Tag Archives: dc motor with gear

China supplier Low Voltage, Long Life High Precision Brushed DC Gear Motor with high quality

Product Description

TaiBang Motor Industry Group Co., Ltd.

The main products is induction motor, reversible motor, DC brush gear motor, DC brushless gear motor, CH/CV big gear motors, Planetary gear motor ,Worm gear motor etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine.

Motor Model Instruction

Model	Gear Head	Rated Power	Voltage	Ampere	Speed	Torque	Shell Diameter	Motor Height
Model	Gear Head	W	V	A	r/min	mN.m	mm	06
GDM06-55SP GDM06-55SC	2GN	10	12	1.52	1500	63.63	Φ55	70
					1800	53
					2200	43.4
	Axis				3200	29.85
	2GN		24	0.7	1500	63.63
					1800	53
					2200	43.4
	Axis				3200	29.85

Drawing:GDM06-55/70SP/SC

Type	Reduction Ratio	L1 mm	L2 mm	L3 mm
GDM06-55/70SC	1:3~1:20	70	32	102
GDM06-55/70SC	1:25~1:300	70	42	112

Note:Specification only for reference.
Shaft dimension and specification(voltage,torque,speed,etc) can be customized.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Power Tools
Excitation Mode:	Excited
Function:	Control, Driving
Structure and Working Principle:	Brush
Certification:	ISO9001, CCC
Transport Package:	Carton

Samples:	US$ 50/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

gear motor

Where can individuals find reliable resources for learning more about gear motors and their applications?

Individuals seeking to learn more about gear motors and their applications have access to various reliable resources that provide valuable information and insights. Here are some sources where individuals can find reliable information about gear motors:

1. Manufacturer Websites:

Manufacturer websites are a primary source of information about gear motors. Gear motor manufacturers often provide detailed product specifications, application guides, technical documentation, and educational materials on their websites. These resources offer insights into different gear motor types, features, performance characteristics, and application considerations. Manufacturer websites are a reliable and convenient starting point for learning about gear motors.

2. Industry Associations and Organizations:

Industry associations and organizations related to mechanical engineering, automation, and motion control often have resources and publications dedicated to gear motors. These organizations provide technical articles, whitepapers, industry standards, and guidelines related to gear motor design, selection, and application. Examples of such associations include the American Gear Manufacturers Association (AGMA), International Electrotechnical Commission (IEC), and Institute of Electrical and Electronics Engineers (IEEE).

3. Technical Publications and Journals:

Technical publications and journals focused on engineering, robotics, and motion control are valuable sources of in-depth knowledge about gear motors. Publications like IEEE Transactions on Industrial Electronics, Mechanical Engineering magazine, or Motion System Design magazine often feature articles, case studies, and research papers on gear motor technology, advancements, and applications. These publications provide authoritative and up-to-date information from industry experts and researchers.

4. Online Forums and Communities:

Online forums and communities dedicated to engineering, robotics, and automation can be excellent resources for discussions, insights, and practical experiences related to gear motors. Websites like Stack Exchange, engineering-focused subreddits, or specialized forums provide platforms for individuals to ask questions, share knowledge, and engage in discussions with professionals and enthusiasts in the field. Participating in these communities allows individuals to learn from real-world experiences and gain practical insights.

5. Educational Institutions and Courses:

Technical colleges, universities, and vocational training centers often offer courses or programs in mechanical engineering, mechatronics, or automation that cover gear motor fundamentals and applications. These educational institutions provide comprehensive curricula, textbooks, and lecture materials that can serve as reliable resources for individuals interested in learning about gear motors. Additionally, online learning platforms like Coursera, Udemy, or LinkedIn Learning offer courses on topics related to gear motors and motion control.

6. Trade Shows and Exhibitions:

Attending trade shows, exhibitions, and industry conferences related to automation, robotics, or motion control provides opportunities to learn about the latest advancements in gear motor technology. These events often feature product demonstrations, technical presentations, and expert panels where individuals can interact with gear motor manufacturers, industry experts, and other professionals. It’s a great way to stay updated on the latest trends, innovations, and applications of gear motors.

When seeking reliable resources, it’s important to consider the credibility of the source, the expertise of the authors, and the relevance to the specific area of interest. By leveraging these resources, individuals can gain a comprehensive understanding of gear motors and their applications, from basic principles to advanced topics, enabling them to make informed decisions and effectively utilize gear motors in their projects or applications.

gear motor

Can you explain the role of backlash in gear motors and how it’s managed in design?

Backlash plays a significant role in gear motors and is an important consideration in their design and operation. Backlash refers to the slight clearance or play between the teeth of gears in a gear system. It affects the precision, accuracy, and responsiveness of the gear motor. Here’s an explanation of the role of backlash in gear motors and how it is managed in design:

1. Role of Backlash:

Backlash in gear motors can have both positive and negative effects:

Compensation for Misalignment: Backlash can help compensate for minor misalignments between gears, shafts, or the load. It allows a small amount of movement before engaging the next set of teeth, reducing the risk of damage due to misalignment. This can be particularly beneficial in applications where precise alignment is challenging or subject to variations.
Negative Impact on Accuracy and Responsiveness: Backlash can introduce a delay or “dead zone” in the motion transmission. When changing the direction of rotation or reversing the load, the gear teeth must first overcome the clearance or play before engaging in the opposite direction. This delay can reduce the overall accuracy, responsiveness, and repeatability of the gear motor, especially in applications that require precise positioning or rapid changes in direction or speed.

2. Managing Backlash in Design:

Designers employ various techniques to manage and minimize backlash in gear motors:

Tight Manufacturing Tolerances: Proper manufacturing techniques and tight tolerances can help minimize backlash. Precision machining and quality control during the production of gears and gear components ensure closer tolerances, reducing the amount of play between gear teeth.
Preload or Pre-tensioning: Applying a preload or pre-tensioning force to the gear system can help reduce backlash. This technique involves introducing an initial force or tension that eliminates the clearance between gear teeth. It ensures immediate contact and engagement of the gear teeth, minimizing the dead zone and improving the overall responsiveness and accuracy of the gear motor.
Anti-Backlash Gears: Anti-backlash gears are designed specifically to minimize or eliminate backlash. They typically feature modifications to the gear tooth profile, such as modified tooth shapes or special tooth arrangements, to reduce clearance. Anti-backlash gears can be used in gear motor designs to improve precision and minimize the effects of backlash.
Backlash Compensation: In some cases, backlash compensation techniques can be employed. These techniques involve monitoring the position or movement of the load and applying control algorithms to compensate for the backlash. By accounting for the clearance and adjusting the control signals accordingly, the effects of backlash can be mitigated, improving accuracy and responsiveness.

3. Application-Specific Considerations:

The management of backlash in gear motors should be tailored to the specific application requirements:

Positioning Accuracy: Applications that require precise positioning, such as robotics or CNC machines, may require tighter backlash control to ensure accurate and repeatable movements.
Dynamic Response: Applications that involve rapid changes in direction or speed, such as high-speed automation or servo control systems, may require reduced backlash to maintain responsiveness and minimize overshoot or lag.
Load Characteristics: The nature of the load and its impact on the gear system should be considered. Heavy loads or applications with significant inertial forces may require additional backlash management techniques to maintain stability and accuracy.

In summary, backlash in gear motors can affect precision, accuracy, and responsiveness. While it can compensate for misalignments, backlash may introduce delays and reduce the overall performance of the gear motor. Designers manage backlash through tight manufacturing tolerances, preload techniques, anti-backlash gears, and backlash compensation methods. The management of backlash depends on the specific application requirements, considering factors such as positioning accuracy, dynamic response, and load characteristics.

gear motor

In which industries are gear motors commonly used, and what are their primary applications?

Gear motors find widespread use in various industries due to their versatility, reliability, and ability to provide controlled mechanical power. They are employed in a wide range of applications that require precise power transmission and speed control. Here’s a detailed explanation of the industries where gear motors are commonly used and their primary applications:

1. Robotics and Automation:

Gear motors play a crucial role in robotics and automation industries. They are used in robotic arms, conveyor systems, automated assembly lines, and other robotic applications. Gear motors provide the required torque, speed control, and directional control necessary for the precise movements and operations of robots. They enable accurate positioning, gripping, and manipulation tasks in industrial and commercial automation settings.

2. Automotive Industry:

The automotive industry extensively utilizes gear motors in various applications. They are used in power windows, windshield wipers, HVAC systems, seat adjustment mechanisms, and many other automotive components. Gear motors provide the necessary torque and speed control for these systems, enabling smooth and efficient operation. Additionally, gear motors are also utilized in electric and hybrid vehicles for powertrain applications.

3. Manufacturing and Machinery:

Gear motors find wide application in the manufacturing and machinery sector. They are used in conveyor belts, packaging equipment, material handling systems, industrial mixers, and other machinery. Gear motors provide reliable power transmission, precise speed control, and torque amplification, ensuring efficient and synchronized operation of various manufacturing processes and machinery.

4. HVAC and Building Systems:

In heating, ventilation, and air conditioning (HVAC) systems, gear motors are commonly used in damper actuators, control valves, and fan systems. They enable precise control of airflow, temperature, and pressure, contributing to energy efficiency and comfort in buildings. Gear motors also find applications in automatic doors, blinds, and gate systems, providing reliable and controlled movement.

5. Marine and Offshore Industry:

Gear motors are extensively used in the marine and offshore industry, particularly in propulsion systems, winches, and cranes. They provide the required torque and speed control for various marine operations, including steering, anchor handling, cargo handling, and positioning equipment. Gear motors in marine applications are designed to withstand harsh environments and provide reliable performance under demanding conditions.

6. Renewable Energy Systems:

The renewable energy sector, including wind turbines and solar tracking systems, relies on gear motors for efficient power generation. Gear motors are used to adjust the rotor angle and position in wind turbines, optimizing their performance in different wind conditions. In solar tracking systems, gear motors enable the precise movement and alignment of solar panels to maximize sunlight capture and energy production.

7. Medical and Healthcare:

Gear motors have applications in the medical and healthcare industry, including in medical equipment, laboratory devices, and patient care systems. They are used in devices such as infusion pumps, ventilators, surgical robots, and diagnostic equipment. Gear motors provide precise control and smooth operation, ensuring accurate dosing, controlled movements, and reliable functionality in critical medical applications.

These are just a few examples of the industries where gear motors are commonly used. Their versatility and ability to provide controlled mechanical power make them indispensable in numerous applications requiring torque amplification, speed control, directional control, and load distribution. The reliable and efficient power transmission offered by gear motors contributes to the smooth and precise operation of machinery and systems in various industries.

China supplier Low Voltage, Long Life High Precision Brushed DC Gear Motor with high quality
editor by CX 2024-04-17

China Professional 28mm 12V DC Planet Gear Motor with Gear Reduction for Rotisserie vacuum pump

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Product Description

I. CH motion supply China DC Planetary Gear Motor

Parameter:

• Manufacturer Part Number: D283-3A
• Gearbox Type: Planetary Gearbox
• Gear Ratio:1:3.4~1:1012
• Micro Planetary Gear Motor Size: 28mm
• Application: Cosmetology Instrument Motor, IT Mechanism Motor

Application:

DC Planetary Gear Motor widely applied in office automation, intelligence furniture, production automation, medical equipment, financial machinery and game machine sectors, such as automatic window opener, glass curtain wall, auto curtain, bank ATM, automatic cash register, note vending machine, stage limelight and other automatic devices.

Drawing:

Specification:

Type	Ratio		1: 3.7	1: 5	1: 16	1: 19	1: 27	1: 51	1: 79	1: 100	1: 139	1: 190	1: 253	1: 305	1: 352	1: 408	1: 516	1: 596	1: 721	1: 1012
D283	Rated torque	kg. cm	0.36	0.49	1.4	1.6	2.3	4	6	7.5	11	13	18	21	25	29	30	30	30	30
D283	Rated speed	rpm	1830	1360	425	357	251	133	86	68	48	35	26	22	19	16	13	11.5	10	6.5
Gearbox	Instantaneous torque	Kg. cm	10		20			30				40
	Allowable torque	Kg. cm	5		10			20				30
	Length	mm	28		35			42				49
	Backlash	O	0.7		0.8			1				1
	Weight	g	120		150			180				210

About Us:

I. CH planetary gearbox makes use of high precision cutting gears that the most important parts of the planetary gearbox, Our micro DC Planetary Gear Motor are characterized by high precision, high reduction gear ratio, low noise, long service life, large bearing capacity and excellent interruption resistance and quality can replace imports with high-end models in Europe, America, Japan product.

Customer’s Visit:

Package:

Where can individuals find reliable resources for learning more about gear motors and their applications?

1. Manufacturer Websites:

2. Industry Associations and Organizations:

3. Technical Publications and Journals:

4. Online Forums and Communities:

5. Educational Institutions and Courses:

6. Trade Shows and Exhibitions:

gear motor

Can you explain the role of backlash in gear motors and how it’s managed in design?

1. Role of Backlash:

Backlash in gear motors can have both positive and negative effects:

Compensation for Misalignment: Backlash can help compensate for minor misalignments between gears, shafts, or the load. It allows a small amount of movement before engaging the next set of teeth, reducing the risk of damage due to misalignment. This can be particularly beneficial in applications where precise alignment is challenging or subject to variations.
Negative Impact on Accuracy and Responsiveness: Backlash can introduce a delay or “dead zone” in the motion transmission. When changing the direction of rotation or reversing the load, the gear teeth must first overcome the clearance or play before engaging in the opposite direction. This delay can reduce the overall accuracy, responsiveness, and repeatability of the gear motor, especially in applications that require precise positioning or rapid changes in direction or speed.

2. Managing Backlash in Design:

Designers employ various techniques to manage and minimize backlash in gear motors:

Tight Manufacturing Tolerances: Proper manufacturing techniques and tight tolerances can help minimize backlash. Precision machining and quality control during the production of gears and gear components ensure closer tolerances, reducing the amount of play between gear teeth.
Preload or Pre-tensioning: Applying a preload or pre-tensioning force to the gear system can help reduce backlash. This technique involves introducing an initial force or tension that eliminates the clearance between gear teeth. It ensures immediate contact and engagement of the gear teeth, minimizing the dead zone and improving the overall responsiveness and accuracy of the gear motor.
Anti-Backlash Gears: Anti-backlash gears are designed specifically to minimize or eliminate backlash. They typically feature modifications to the gear tooth profile, such as modified tooth shapes or special tooth arrangements, to reduce clearance. Anti-backlash gears can be used in gear motor designs to improve precision and minimize the effects of backlash.
Backlash Compensation: In some cases, backlash compensation techniques can be employed. These techniques involve monitoring the position or movement of the load and applying control algorithms to compensate for the backlash. By accounting for the clearance and adjusting the control signals accordingly, the effects of backlash can be mitigated, improving accuracy and responsiveness.

3. Application-Specific Considerations:

The management of backlash in gear motors should be tailored to the specific application requirements:

Positioning Accuracy: Applications that require precise positioning, such as robotics or CNC machines, may require tighter backlash control to ensure accurate and repeatable movements.
Dynamic Response: Applications that involve rapid changes in direction or speed, such as high-speed automation or servo control systems, may require reduced backlash to maintain responsiveness and minimize overshoot or lag.
Load Characteristics: The nature of the load and its impact on the gear system should be considered. Heavy loads or applications with significant inertial forces may require additional backlash management techniques to maintain stability and accuracy.

gear motor

In which industries are gear motors commonly used, and what are their primary applications?

1. Robotics and Automation:

2. Automotive Industry:

3. Manufacturing and Machinery:

4. HVAC and Building Systems:

5. Marine and Offshore Industry:

6. Renewable Energy Systems:

7. Medical and Healthcare:

China Professional 28mm 12V DC Planet Gear Motor with Gear Reduction for Rotisserie vacuum pump
editor by CX 2024-04-11

China Standard 12V Low Rpm DC Motor with Gear Reduction (TT555122500) with high quality

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Product Description

A. Specification of 12V Low Rpm DC Motor with Gear Reduction (TT555122500):

1. Voltage: 3V, 6V, 12V, 24V

2. Speed: 1-60rpm

3. Rated torque: 3-60kg. Cm

4. Ratio: 1: 37 to 1: 1166

5. Direction of rotation: CW/CCW

6. Packing: 55X35X18CM 24PCS/ CTN 14KGS Net weight

7. Application: Household appliancesslot machinesmoney detector automatic actuator. Coffee machine towel disposalcoin refund devicesperistaltic pump Lighting stage lamp

8. The data sheet and price range are only for referece, Motor’s price are decide by toque and ratio reduciton, Please contact with me if want more informations.

Motor name	Rated volt. v	No load		Load torque				Stall torque
		Current	Speed	Current	Speed	Torque	Output power	Torque	Gear trains
		mA	r/min	mA	r/min	kg · cm	W	kg. cm	mm
TT545122500-36K	12	≤ 100	60	≤ 330	46	2.7	1.2	6	3
TT545122500-676	12	≤ 100	33	≤ 330	26	4.6	1.2	15	3
TT545122500-90K	12	≤ 100	23	≤ 330	18	6.9	1.2	21	3
TT545122500-150K	12	≤ 100	14.9	≤ 330	11	10	1.2	30	4
TT545122500-196K	12	≤ 100	11.5	≤ 330	8.5	12.9	1.1	39	4
TT545122500-277K	12	≤ 100	8	≤ 330	6	18.3	1.1	54	4

Motor name	Rated volt. v	No load		Load torque				Stall torque
		Current	Speed	Current	Speed	Torque	Output power	Torque	Gear trains
		mA	r/min	mA	r/min	kg · cm	W	kg. cm	mm
TT545122500-394K	12	≤ 100	5.6	≤ 330	4.2	26.4	1.1	78	4
TT545122500-624K	12	≤ 100	3.6	≤ 330	2.7	37	1	111	5
TT545122500-1166K	12	≤ 100	1.9	≤ 230	1.6	60	1	180	5

B. Company Capacity
1. Production line

2. Test equipment:

3. Certificates:

4 Exhibitions And Customer Visit:

5. FAQ(Q=Question, A=Answer)

Q: What’s your main products?
A:We currently produce Brushed Dc Motors, Brushed Dc gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q:Do you have individual design service for motors?
A:Yes, we would like to design motors individually for our customers, but it may need some mould charge and design charge.

Q:Can I have samples for testing first?
A:Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q:What’s your lead time?
A:Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

Q:What’s your payment term?
A:For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q:When will you reply after got my inquiries?
A:We will response within 24 hours once get your inquires.

Q:How can I trust you to make sure my money is safe?
A:We are certified by the third party SGS and we have exported to over 85 countries up to June.2017. You can check our reputation with our current customers in your country (if our customers do not mind), or you can order via alibaba to get trade assurance from alibaba to make sure your money is safe.

Q:What’s the minimum order quantity?
A:Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders.

Q:What’s your shipping method for motors?
A:For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers’ needs.

Q:What certifications do you have?
A:We currently have CE and ROSH certifications.

Q:Can you send me your price list?
A:Since we have hundreds of different products, and price varies per different specifications, we are not able to offer a price list. But we can quote within 24 hours once got your inquirues to make sure you can get the price in time.

Q:Can I visit your company?
A:Yes, welcome to visit our company, but please let us know at least 2 weeks in advance to help us make sure no other meetings during the day you visit us. Thanks!

Weclome contact with us if have any questions about this motor or other products! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Vending Machine, Coffee Machine
Operating Speed:	Low Speed
Function:	Driving
Casing Protection:	Protection Type
Structure and Working Principle:	Brush
Certification:	ISO9001, Ce, RoHS

Samples:	US$ 10/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

gear motor

What types of feedback mechanisms are commonly integrated into gear motors for control?

Gear motors often incorporate feedback mechanisms to provide control and improve their performance. These feedback mechanisms enable the motor to monitor and adjust its operation based on various parameters. Here are some commonly integrated feedback mechanisms in gear motors:

1. Encoder Feedback:

An encoder is a device that provides position and speed feedback by converting the motor’s mechanical motion into electrical signals. Encoders commonly used in gear motors include:

Incremental Encoders: These encoders provide information about the motor’s shaft position and speed relative to a reference point. They generate pulses as the motor rotates, allowing precise measurement of position and speed changes.
Absolute Encoders: Absolute encoders provide the precise position of the motor’s shaft within a full revolution. They do not require a reference point and provide accurate feedback even after power loss or motor restart.

2. Hall Effect Sensors:

Hall effect sensors use the principle of the Hall effect to detect the presence and strength of a magnetic field. They are commonly used in gear motors for speed and position sensing. Hall effect sensors provide feedback by detecting changes in the motor’s magnetic field and converting them into electrical signals.

3. Current Sensors:

Current sensors monitor the electrical current flowing through the motor’s windings. By measuring the current, these sensors provide feedback regarding the motor’s torque, load conditions, and power consumption. Current sensors are essential for motor control strategies such as current limiting, overcurrent protection, and closed-loop control.

4. Temperature Sensors:

Temperature sensors are integrated into gear motors to monitor the motor’s temperature. They provide feedback on the motor’s thermal conditions, allowing the control system to adjust the motor’s operation to prevent overheating. Temperature sensors are crucial for ensuring the motor’s reliability and preventing damage due to excessive heat.

5. Hall Effect Limit Switches:

Hall effect limit switches are used to detect the presence or absence of a magnetic field within a specific range. They are commonly employed as end-of-travel or limit switches in gear motors. Hall effect limit switches provide feedback to the control system, indicating when the motor has reached a specific position or when it has moved beyond the allowed range.

6. Resolver Feedback:

A resolver is an electromagnetic device used to determine the position and speed of a rotating shaft. It provides feedback by generating sine and cosine signals that correspond to the shaft’s angular position. Resolver feedback is commonly used in high-performance gear motors requiring accurate position and speed control.

These feedback mechanisms, when integrated into gear motors, enable precise control, monitoring, and adjustment of various motor parameters. By utilizing feedback signals from encoders, Hall effect sensors, current sensors, temperature sensors, limit switches, or resolvers, the control system can optimize the motor’s performance, ensure accurate positioning, maintain speed control, and protect the motor from excessive loads or overheating.

gear motor

How do gear motors compare to other types of motors in terms of power and efficiency?

Gear motors can be compared to other types of motors in terms of power output and efficiency. The choice of motor type depends on the specific application requirements, including the desired power level, efficiency, speed range, torque characteristics, and control capabilities. Here’s a detailed explanation of how gear motors compare to other types of motors in terms of power and efficiency:

1. Gear Motors:

Gear motors combine a motor with a gear mechanism to deliver increased torque output and improved control. The gear reduction enables gear motors to provide higher torque while reducing the output speed. This makes gear motors suitable for applications that require high torque, precise positioning, and controlled movements. However, the gear reduction process introduces mechanical losses, which can slightly reduce the overall efficiency of the system compared to direct-drive motors. The efficiency of gear motors can vary depending on factors such as gear quality, lubrication, and maintenance.

2. Direct-Drive Motors:

Direct-drive motors, also known as gearless or integrated motors, do not use a gear mechanism. They provide a direct connection between the motor and the load, eliminating the need for gear reduction. Direct-drive motors offer advantages such as high efficiency, low maintenance, and compact design. Since there are no gears involved, direct-drive motors experience fewer mechanical losses and can achieve higher overall efficiency compared to gear motors. However, direct-drive motors may have limitations in terms of torque output and speed range, and they may require more complex control systems to achieve precise positioning.

3. Stepper Motors:

Stepper motors are a type of gear motor that excels in precise positioning applications. They operate by converting electrical pulses into incremental steps of movement. Stepper motors offer excellent positional accuracy and control. They are capable of precise positioning and can hold a position without power. Stepper motors have relatively high torque at low speeds, making them suitable for applications that require precise control and positioning, such as robotics, 3D printers, and CNC machines. However, stepper motors may have lower overall efficiency compared to direct-drive motors due to the additional power required to overcome the detents between steps.

4. Servo Motors:

Servo motors are another type of gear motor known for their high torque, high speed, and excellent positional accuracy. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer precise control over position, speed, and torque. Servo motors are widely used in applications that require accurate and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems. Servo motors can achieve high efficiency when properly optimized and controlled but may have slightly lower efficiency compared to direct-drive motors due to the additional complexity of the control system.

5. Efficiency Considerations:

When comparing power and efficiency among different motor types, it’s important to consider the specific requirements and operating conditions of the application. Factors such as load characteristics, speed range, duty cycle, and control requirements influence the overall efficiency of the motor system. While direct-drive motors generally offer higher efficiency due to the absence of mechanical losses from gears, gear motors can deliver higher torque output and enhanced control capabilities. The efficiency of gear motors can be optimized through proper gear selection, lubrication, and maintenance practices.

In summary, gear motors offer increased torque and improved control compared to direct-drive motors. However, gear reduction introduces mechanical losses that can slightly impact the overall efficiency of the system. Direct-drive motors, on the other hand, provide high efficiency and compact design but may have limitations in terms of torque and speed range. Stepper motors and servo motors, both types of gear motors, excel in precise positioning applications but may have slightly lower efficiency compared to direct-drive motors. The selection of the most suitable motor type depends on the specific requirements of the application, balancing power, efficiency, speed range, and control capabilities.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:

1. Spur Gears:

Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.

2. Helical Gears:

Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.

3. Bevel Gears:

Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.

4. Worm Gears:

Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.

5. Planetary Gears:

Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.

6. Rack and Pinion:

Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.

The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.

China Standard 12V Low Rpm DC Motor with Gear Reduction (TT555122500) with high quality
editor by CX 2024-04-09

China high quality High Torque 80mm Brushless DC Gear Motor with Hot selling

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Product Description

Quiet, stable and reliable for long life operation
1.Diameters: 80mm
2.Lengths: 103mm;123mm;143mm
3.Continuous torques: 0.40Nm;0.70Nm;1.0Nm
4.Power: 138W;235W;325W
5.Speeds up to 3300rpm;3200rpm;3100rpm
6.Environmental conditions: -10~+40°C
7.Number of poles/phase:4/3
8.Mangnet material:Sintered NdFeB
9.Insulation class:B
10.Optional: electronic drivers, encoders and gearheads, as well as Hall effect resolver and sensorless feedback
11.We can design the special voltage and shaft, and so on

Model		80ZWX01	80ZWX02	80ZWX03
Voltage	V	24
No load speed	rpm	3800	3650	3500
Rated torque	Nm	0.40	0.70	1.0
Rated speed	rpm	3300	3200	3100
Rated current	A	8.5	13.5	17.5
Stall torque	Nm	1.2	2.1	3.0
Stall current	A	22	36	49
Rotor inertia	Kgmm²	78.0	110	140
Back-EMF constant	V/krpm	4.24	4.46	4.67
Torque Constant	Nm/A	0.059	0.062	0.065
Resistance(20ºC)	ohm	0.40	0.23	0.17
Weight	Kg	2.0	2.8	3.6
L1	mm	103	123	143
Rotor:La	mm	30	50	70

Normal type of shaft

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances, Car, Power Tools, Medical Equpiments
Operating Speed:	Constant Speed
Excitation Mode:	Compound
Function:	Driving
Number of Poles:	4
Structure and Working Principle:	Brushless

Samples:	US$ 48/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

gear motor

Where can individuals find reliable resources for learning more about gear motors and their applications?

1. Manufacturer Websites:

2. Industry Associations and Organizations:

3. Technical Publications and Journals:

4. Online Forums and Communities:

5. Educational Institutions and Courses:

6. Trade Shows and Exhibitions:

gear motor

What are some common challenges or issues associated with gear motors, and how can they be addressed?

Gear motors, like any mechanical system, can face certain challenges or issues that may affect their performance, reliability, or longevity. However, many of these challenges can be addressed through proper design, maintenance, and operational practices. Here are some common challenges associated with gear motors and potential solutions:

1. Gear Wear and Failure:

Over time, gears in a gear motor can experience wear, resulting in decreased performance or even failure. The following measures can address this challenge:

Proper Lubrication: Regular lubrication with the appropriate lubricant can minimize friction and wear between gear teeth. It is essential to follow manufacturer recommendations for lubrication intervals and use high-quality lubricants suitable for the specific gear motor.
Maintenance and Inspection: Routine maintenance and periodic inspections can help identify early signs of gear wear or damage. Timely replacement of worn gears or components can prevent further damage and ensure the gear motor’s optimal performance.
Material Selection: Choosing gears made from durable and wear-resistant materials, such as hardened steel or specialized alloys, can increase their lifespan and resistance to wear.

2. Backlash and Inaccuracy:

Backlash, as discussed earlier, can introduce inaccuracies in gear motor systems. The following approaches can help address this issue:

Anti-Backlash Gears: Using anti-backlash gears, which are designed to minimize or eliminate backlash, can significantly reduce inaccuracies caused by gear play.
Tight Manufacturing Tolerances: Ensuring precise manufacturing tolerances during gear production helps minimize backlash and improve overall accuracy.
Backlash Compensation: Implementing control algorithms or mechanisms to compensate for backlash can help mitigate its effects and improve the accuracy of the gear motor.

3. Noise and Vibrations:

Gear motors can generate noise and vibrations during operation, which may be undesirable in certain applications. The following strategies can help mitigate this challenge:

Noise Dampening: Incorporating noise-dampening features, such as vibration-absorbing materials or isolation mounts, can reduce noise and vibrations transmitted from the gear motor to the surrounding environment.
Quality Gears and Bearings: Using high-quality gears and bearings can minimize vibrations and noise generation. Precision-machined gears and well-maintained bearings help ensure smooth operation and reduce unwanted noise.
Proper Alignment: Ensuring accurate alignment of gears, shafts, and other components reduces the likelihood of noise and vibrations caused by misalignment. Regular inspections and adjustments can help maintain optimal alignment.

4. Overheating and Thermal Management:

Heat buildup can be a challenge in gear motors, especially during prolonged or heavy-duty operation. Effective thermal management techniques can address this issue:

Adequate Ventilation: Providing proper ventilation and airflow around the gear motor helps dissipate heat. This can involve designing cooling fins, incorporating fans or blowers, or ensuring sufficient clearance for air circulation.
Heat Dissipation Materials: Using heat-dissipating materials, such as aluminum or copper, in motor housings or heat sinks can improve heat dissipation and prevent overheating.
Monitoring and Control: Implementing temperature sensors and thermal protection mechanisms allows for real-time monitoring of the gear motor’s temperature. If the temperature exceeds safe limits, the motor can be automatically shut down or adjusted to prevent damage.

5. Load Variations and Shock Loads:

Unexpected load variations or shock loads can impact the performance and durability of gear motors. The following measures can help address this challenge:

Proper Sizing and Selection: Choosing gear motors with appropriate torque and load capacity ratings for the intended application helps ensure they can handle expected load variations and occasional shock loads without exceeding their limits.
Shock Absorption: Incorporating shock-absorbing mechanisms, such as dampers or resilient couplings, can help mitigate the effects of sudden load changes or impacts on the gear motor.
Load Monitoring: Implementing load monitoring systems or sensors allows for real-time monitoring of load variations. This information can be used to adjust operation or trigger protective measures when necessary.

By addressing these common challenges associated with gear motors through appropriate design considerations, regular maintenance, and operational practices, it is possible to enhance their performance, reliability, and longevity.

gear motor

Can you explain the advantages of using gear motors in various mechanical systems?

Gear motors offer several advantages when utilized in various mechanical systems. Their unique characteristics make them well-suited for applications that require controlled power transmission, precise speed control, and torque amplification. Here’s a detailed explanation of the advantages of using gear motors:

1. Torque Amplification:

One of the key advantages of gear motors is their ability to amplify torque. By using different gear ratios, gear motors can increase or decrease the output torque from the motor. This torque amplification is crucial in applications that require high torque output, such as lifting heavy loads or operating machinery with high resistance. Gear motors allow for efficient power transmission, enabling the system to handle demanding tasks effectively.

2. Speed Control:

Gear motors provide precise speed control, allowing for accurate and controlled movement in mechanical systems. By selecting the appropriate gear ratio, the rotational speed of the output shaft can be adjusted to match the requirements of the application. This speed control capability ensures that the mechanical system operates at the desired speed, whether it needs to be fast or slow. Gear motors are commonly used in applications such as conveyors, robotics, and automated machinery, where precise speed control is essential.

3. Directional Control:

Another advantage of gear motors is their ability to control the rotational direction of the output shaft. By using different types of gears, such as spur gears, bevel gears, or worm gears, the direction of rotation can be easily changed. This directional control is beneficial in applications that require bidirectional movement, such as in actuators, robotic arms, and conveyors. Gear motors offer reliable and efficient directional control, contributing to the versatility and functionality of mechanical systems.

4. Efficiency and Power Transmission:

Gear motors are known for their high efficiency in power transmission. The gear system helps distribute the load across multiple gears, reducing the strain on individual components and minimizing power losses. This efficient power transmission ensures that the mechanical system operates with optimal energy utilization and minimizes wasted power. Gear motors are designed to provide reliable and consistent power transmission, resulting in improved overall system efficiency.

5. Compact and Space-Saving Design:

Gear motors are compact in size and offer a space-saving solution for mechanical systems. By integrating the motor and gear system into a single unit, gear motors eliminate the need for additional components and reduce the overall footprint of the system. This compact design is especially beneficial in applications with limited space constraints, allowing for more efficient use of available space while still delivering the necessary power and functionality.

6. Durability and Reliability:

Gear motors are designed to be robust and durable, capable of withstanding demanding operating conditions. The gear system helps distribute the load, reducing the stress on individual gears and increasing overall durability. Additionally, gear motors are often constructed with high-quality materials and undergo rigorous testing to ensure reliability and longevity. This makes gear motors well-suited for continuous operation in industrial and commercial applications, where reliability is crucial.

By leveraging the advantages of torque amplification, speed control, directional control, efficiency, compact design, durability, and reliability, gear motors provide a reliable and efficient solution for various mechanical systems. They are widely used in industries such as robotics, automation, manufacturing, automotive, and many others, where precise and controlled mechanical power transmission is essential.

China high quality High Torque 80mm Brushless DC Gear Motor with Hot selling
editor by CX 2024-04-08

China OEM Reverse Adjustable Good Quality 52mm Food Waste Disposal High Torque 12V Forklift Car Brushed DC Planetary Gear Motor Electric Motor with Hot selling

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Product Description

BG 52ZYT DC Brushed Motor
Environmental Conditons	-20ºC~50ºC
Lnsulation Clase	B
Protection class	IP44
Noise	≤65dB
Number of phases	Single
Lifespan	>1000h

Electrical Specifications
Model	RATED LOAD					NO LOAD		STALL
	Voltage	Power	Speed	Torque	Current	Speed	Current	Torque	Current
	V	W	rpm	N.m	A	rpm	A	N.m	A
BG 52ZYT01	12	35.1	2550	0.13	5	3000	0.65	0.64	21.1
BG 52ZYT02	24	44.8	2600	0.16	2.8	3000	0.32	0.87	13.8
We can also customize products according to customer requirements .

Planetary Gear Motor Technical Data-BG
Ratio	10.2	19.2	26.9	188	264	721	669	1911
NO-load speed	1167	700	437	175	98	87.5	58	36
Rated speed(rpm)	1000	600	375	150	83	75	50	31
Rated torque	1.1	2.1	2.97	18.3	25	25	25	25

Established in 1994, HangZhou BG Motor Factory is a professional manufacturer of brushless DC motors, brushed DC motors, planetary gear motors, worm gear motors, Universal motors and AC motors. We have a plant area of 6000 square meters, multiple patent certificates, and we have the independent design and development capabilities and strong technical force, with an annual output of more than 1 million units. Since the beginning of its establishment, BG motor has focused on the overall solution of motors. We manufacture and design motors, provide professional customized services, respond quickly to customer needs, and actively help customers to solve problems. Our motor products are exported to 20 countries, including the United States, Germany, Italy, the United Kingdom, Poland, Slovenia, Switzerland, Sweden, Singapore, South Korea etc.
Our founder, Mr. Sun, has more than 40 years of experience in motor technology, and our other engineers also have more than 15 years of experience, and 60% of our staff have more than 10 years of experience, and we can assure you that the quality of our motors is top notch.
The products cover AGV, underwater robots, robots, sewing machine industry, automobiles, medical equipment, automatic doors, lifting equipment, industrial equipment and have a wide range of applications.
We strive for CHINAMFG in the quality of each product, and we are only a small and sophisticated manufacturer.
Our vision: Drive the world CHINAMFG and make life better!

Q:1.What kind of motors can you provide?

A:At present, we mainly produce brushless DC motors, brush DC motors, AC motors, Universal Motors; the power of the motor is less than 5000W, and the diameter of the motor is not more than 200mm;

Q:2.Can you send me a price list?

A:For all of our motors, they are customized based on different requirements like lifetime, noise,voltage,and shaft etc. The price also varies according to annual quantity. So it’s really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we’ll see what offer we can provide.

Q:3.Can l get some samples?

A:It depends. If only a few samples for personal use or replacement, I am afraid it’ll be difficult for us to provide because all of our motors are custom made and no stock available if there are no further needs. If just sample testing before the official order and our MOQ,price and other terms are acceptable,we’d love to provide samples.

Q4:Can you provide OEM or ODM service?

A:Yes,OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.

Q5:Can l visit your factory before we place an order?

A:welcome to visit our factory,wear every pleased if we have the chance to know each other more.

Q:6.What’s the lead time for a regular order?

A:For orders, the standard lead time is 15-20 days and this time can be shorter or longer based on the different model,period and quantity.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances, Car, Power Tools, Robot Arm
Operating Speed:	Low Speed
Excitation Mode:	DC
Function:	Driving
Casing Protection:	Closed Type
Number of Poles:	Can Be Choosen

Samples:	US$ 0/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

gear motor

Can gear motors be used in robotics, and if so, what are some notable applications?

Yes, gear motors are widely used in robotics due to their ability to provide torque, precise control, and compact size. They play a crucial role in various robotic applications, enabling the movement, manipulation, and control of robotic systems. Here are some notable applications of gear motors in robotics:

1. Robotic Arm Manipulation:

Gear motors are commonly used in robotic arms to provide precise and controlled movement. They enable the articulation of the arm’s joints, allowing the robot to reach different positions and orientations. Gear motors with high torque capabilities are essential for lifting, rotating, and manipulating objects with varying weights and sizes.

2. Mobile Robots:

Gear motors are employed in mobile robots, including wheeled robots and legged robots, to drive their locomotion. They provide the necessary torque and control for the robot to move, turn, and navigate in different environments. Gear motors with appropriate gear ratios ensure the robot’s mobility, stability, and maneuverability.

3. Robotic Grippers and End Effectors:

Gear motors are used in robotic grippers and end effectors to control the opening, closing, and gripping force. By integrating gear motors into the gripper mechanism, robots can grasp and manipulate objects of various shapes, sizes, and weights. The gear motors enable precise control over the gripping action, allowing the robot to handle delicate or fragile objects with care.

4. Autonomous Drones and UAVs:

Gear motors are utilized in the propulsion systems of autonomous drones and unmanned aerial vehicles (UAVs). They drive the propellers or rotors, providing the necessary thrust and control for the drone’s flight. Gear motors with high power-to-weight ratios, efficient energy conversion, and precise speed control are crucial for achieving stable and maneuverable flight in drones.

5. Humanoid Robots:

Gear motors are integral to the movement and functionality of humanoid robots. They are used in robotic joints, such as hips, knees, and shoulders, to enable human-like movements. Gear motors with appropriate torque and speed capabilities allow humanoid robots to walk, run, climb stairs, and perform complex motions resembling human actions.

6. Robotic Exoskeletons:

Gear motors play a vital role in robotic exoskeletons, which are wearable robotic devices designed to augment human strength and assist in physical tasks. Gear motors are used in the exoskeleton’s joints and actuators, providing the necessary torque and control to enhance human abilities. They enable users to perform tasks with reduced effort, assist in rehabilitation, or provide support in physically demanding environments.

These are just a few notable applications of gear motors in robotics. Their versatility, torque capabilities, precise control, and compact size make them indispensable components in various robotic systems. Gear motors enable robots to perform complex tasks, move with agility, interact with the environment, and assist humans in a wide range of applications, from industrial automation to healthcare and exploration.

gear motor

What is the significance of gear reduction in gear motors, and how does it affect efficiency?

Gear reduction plays a significant role in gear motors as it enables the motor to deliver higher torque while reducing the output speed. This feature has several important implications for gear motors, including enhanced power transmission, improved control, and potential trade-offs in terms of efficiency. Here’s a detailed explanation of the significance of gear reduction in gear motors and its effect on efficiency:

Significance of Gear Reduction:

1. Increased Torque: Gear reduction allows gear motors to generate higher torque output compared to a motor without gears. By reducing the rotational speed at the output shaft, gear reduction increases the mechanical advantage of the system. This increased torque is beneficial in applications that require high torque to overcome resistance, such as lifting heavy loads or driving machinery with high inertia.

2. Improved Control: Gear reduction enhances the control and precision of gear motors. By reducing the speed, gear reduction allows for finer control over the motor’s rotational movement. This is particularly important in applications that require precise positioning or accurate speed control. The gear reduction mechanism enables gear motors to achieve smoother and more controlled movements, reducing the risk of overshooting or undershooting the desired position.

3. Load Matching: Gear reduction helps match the motor’s power characteristics to the load requirements. Different applications have varying torque and speed requirements. Gear reduction allows the gear motor to achieve a better match between the motor’s power output and the specific requirements of the load. It enables the motor to operate closer to its peak efficiency by optimizing the torque-speed trade-off.

Effect on Efficiency:

While gear reduction offers several advantages, it can also affect the efficiency of gear motors. Here’s how gear reduction impacts efficiency:

1. Mechanical Efficiency: The gear reduction process introduces mechanical components such as gears, bearings, and lubrication systems. These components introduce additional friction and mechanical losses into the system. As a result, some energy is lost in the form of heat during the gear reduction process. The efficiency of the gear motor is influenced by the quality of the gears, the lubrication used, and the overall design of the gear system. Well-designed and properly maintained gear systems can minimize these losses and optimize mechanical efficiency.

2. System Efficiency: Gear reduction affects the overall system efficiency by impacting the motor’s electrical efficiency. In gear motors, the motor typically operates at higher speeds and lower torques compared to a direct-drive motor. The overall system efficiency takes into account both the electrical efficiency of the motor and the mechanical efficiency of the gear system. While gear reduction can increase the torque output, it also introduces additional losses due to increased mechanical complexity. Therefore, the overall system efficiency may be lower compared to a direct-drive motor for certain applications.

It’s important to note that the efficiency of gear motors is influenced by various factors beyond gear reduction, such as motor design, control systems, and operating conditions. The selection of high-quality gears, proper lubrication, and regular maintenance can help minimize losses and improve efficiency. Additionally, advancements in gear technology, such as the use of precision gears and improved lubricants, can contribute to higher overall efficiency in gear motors.

In summary, gear reduction is significant in gear motors as it provides increased torque, improved control, and better load matching. However, gear reduction can introduce mechanical losses and affect the overall efficiency of the system. Proper design, maintenance, and consideration of application requirements are essential to optimize the balance between torque, speed, and efficiency in gear motors.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

1. Spur Gears:

2. Helical Gears:

3. Bevel Gears:

4. Worm Gears:

5. Planetary Gears:

6. Rack and Pinion:

China OEM Reverse Adjustable Good Quality 52mm Food Waste Disposal High Torque 12V Forklift Car Brushed DC Planetary Gear Motor Electric Motor with Hot selling
editor by CX 2024-04-02

China wholesaler NEMA17 (42mm) Planetary DC Gear Stepper Motor with Planetary Gearbox Reduction Ratio 5.18: 1 vacuum pump electric

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Product Description

nema17 Planetary Gearbox Stepping Motor price on hot sale
General Specificati

Housing Material	Metal
Bearing at Output	Ball Bearings
Max.Radial Load(12mm from flange)	≤80N
Max.Shaft Axial Load	≤30N
Radial Play of Shaft (near to Flange)	≤0.06mm
Axial Play of Shaft	≤0.3mm
Backlash at No-load	1.5°

Electrical Specification:

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
	( °)	(L)mm	A	Ω	mH	kg.cm	No.	g.cm	g.cm	Kg
JK42HS34-1334	1.8	34	1.33	2.1	2.5	2.2	4	120	34	0.22
JK42HS34-0406	1.8	34	0.4	24	15	1.6	6	120	34	0.22
JK42HS40-1684	1.8	40	1.68	1.65	3.2	3.6	4	150	54	0.28
JK42HS40-1206	1.8	40	1.2	3	2.7	2.9	6	150	54	0.28
JK42HS48-1684	1.8	48	1.68	1.65	2.8	4.4	4	260	68	0.35
JK42HS48-1206	1.8	48	1.2	3.3	2.8	3.17	6	260	68	0.35
JK42HS60-1704	1.8	60	1.7	3	6.2	7.3	4	280	102	0.5
JK42HS60-1206	1.8	60	1.2	6	7	5.6	6	280	102	0.5

42HS Planetary Gearbox Specifications

Reduction ratio	3.71	5.18	13.76	19.2	26.8	51	71	99.5	139
Number of gear trains	1		2			3
Length(L2) mm	27.3		35			42.7
Max.rated torque kg.cm	20		30			40
Short time permissible torque kg.cm	40		60			80
Weight g	350		450			550

Products of special request can be made according to the customer request !

company information:

our certification:

Our Company offers 3 major series of products:Hybrid Stepper motors, Brushless Dc motor and Dc Brush motor.
We are always continues develop new type models.If you need other kinds of parts, please don’t hesitate to contact us.

Amy Gao

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed:	Adjust Speed
Excitation Mode:	Compound
Function:	Run
Casing Protection:	Protection Type
Number of Poles:	8

Samples:	US$ 21.5/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

gear motor

Are gear motors suitable for both heavy-duty industrial applications and smaller-scale uses?

Yes, gear motors are suitable for both heavy-duty industrial applications and smaller-scale uses. Their versatility and ability to provide torque multiplication make them valuable in a wide range of applications. Here’s a detailed explanation of why gear motors are suitable for both types of applications:

1. Heavy-Duty Industrial Applications:

Gear motors are commonly used in heavy-duty industrial applications due to their robustness and ability to handle high loads. Here are the reasons why they are suitable for such applications:

Torque Multiplication: Gear motors are designed to provide high torque output, making them ideal for applications that require substantial force to move or operate heavy machinery, conveyors, or equipment.
Load Handling: Industrial settings often involve heavy loads and demanding operating conditions. Gear motors, with their ability to handle high loads, are well-suited for tasks such as lifting, pulling, pushing, or driving heavy materials or equipment.
Durability: Heavy-duty industrial applications require components that can withstand harsh environments, frequent use, and demanding operating conditions. Gear motors are typically constructed with durable materials and designed to withstand heavy vibrations, shock loads, and temperature variations.
Speed Reduction: Many industrial processes require the reduction of motor speed to achieve the desired output speed. Gear motors offer precise speed reduction capabilities through gear ratios, allowing for optimal control and operation of machinery and equipment.

2. Smaller-Scale Uses:

While gear motors excel in heavy-duty industrial applications, they are also suitable for smaller-scale uses across various industries and applications. Here’s why gear motors are well-suited for smaller-scale uses:

Compact Size: Gear motors are available in compact sizes, making them suitable for applications with limited space or small-scale machinery, devices, or appliances.
Torque and Power Control: Even in smaller-scale applications, there may be a need for torque multiplication or precise power control. Gear motors can provide the necessary torque and power output for tasks such as precise positioning, controlling speed, or driving small loads.
Versatility: Gear motors come in various configurations, such as parallel shaft, planetary, or worm gear designs, offering flexibility to match specific requirements. They can be adapted to different applications, including robotics, medical devices, automotive systems, home automation, and more.
Efficiency: Gear motors are designed to be efficient, converting the electrical input power into mechanical output power with minimal losses. This efficiency is advantageous for smaller-scale applications where energy conservation and battery life are critical.

Overall, gear motors are highly versatile and suitable for both heavy-duty industrial applications and smaller-scale uses. Their ability to provide torque multiplication, handle high loads, offer precise speed control, and accommodate various sizes and configurations makes them a reliable choice in a wide range of applications. Whether it’s powering large industrial machinery or driving small-scale automation systems, gear motors provide the necessary torque, control, and durability required for efficient operation.

gear motor

What are some common challenges or issues associated with gear motors, and how can they be addressed?

1. Gear Wear and Failure:

Over time, gears in a gear motor can experience wear, resulting in decreased performance or even failure. The following measures can address this challenge:

Proper Lubrication: Regular lubrication with the appropriate lubricant can minimize friction and wear between gear teeth. It is essential to follow manufacturer recommendations for lubrication intervals and use high-quality lubricants suitable for the specific gear motor.
Maintenance and Inspection: Routine maintenance and periodic inspections can help identify early signs of gear wear or damage. Timely replacement of worn gears or components can prevent further damage and ensure the gear motor’s optimal performance.
Material Selection: Choosing gears made from durable and wear-resistant materials, such as hardened steel or specialized alloys, can increase their lifespan and resistance to wear.

2. Backlash and Inaccuracy:

Backlash, as discussed earlier, can introduce inaccuracies in gear motor systems. The following approaches can help address this issue:

Anti-Backlash Gears: Using anti-backlash gears, which are designed to minimize or eliminate backlash, can significantly reduce inaccuracies caused by gear play.
Tight Manufacturing Tolerances: Ensuring precise manufacturing tolerances during gear production helps minimize backlash and improve overall accuracy.
Backlash Compensation: Implementing control algorithms or mechanisms to compensate for backlash can help mitigate its effects and improve the accuracy of the gear motor.

3. Noise and Vibrations:

Gear motors can generate noise and vibrations during operation, which may be undesirable in certain applications. The following strategies can help mitigate this challenge:

Noise Dampening: Incorporating noise-dampening features, such as vibration-absorbing materials or isolation mounts, can reduce noise and vibrations transmitted from the gear motor to the surrounding environment.
Quality Gears and Bearings: Using high-quality gears and bearings can minimize vibrations and noise generation. Precision-machined gears and well-maintained bearings help ensure smooth operation and reduce unwanted noise.
Proper Alignment: Ensuring accurate alignment of gears, shafts, and other components reduces the likelihood of noise and vibrations caused by misalignment. Regular inspections and adjustments can help maintain optimal alignment.

4. Overheating and Thermal Management:

Heat buildup can be a challenge in gear motors, especially during prolonged or heavy-duty operation. Effective thermal management techniques can address this issue:

Adequate Ventilation: Providing proper ventilation and airflow around the gear motor helps dissipate heat. This can involve designing cooling fins, incorporating fans or blowers, or ensuring sufficient clearance for air circulation.
Heat Dissipation Materials: Using heat-dissipating materials, such as aluminum or copper, in motor housings or heat sinks can improve heat dissipation and prevent overheating.
Monitoring and Control: Implementing temperature sensors and thermal protection mechanisms allows for real-time monitoring of the gear motor’s temperature. If the temperature exceeds safe limits, the motor can be automatically shut down or adjusted to prevent damage.

5. Load Variations and Shock Loads:

Unexpected load variations or shock loads can impact the performance and durability of gear motors. The following measures can help address this challenge:

Proper Sizing and Selection: Choosing gear motors with appropriate torque and load capacity ratings for the intended application helps ensure they can handle expected load variations and occasional shock loads without exceeding their limits.
Shock Absorption: Incorporating shock-absorbing mechanisms, such as dampers or resilient couplings, can help mitigate the effects of sudden load changes or impacts on the gear motor.
Load Monitoring: Implementing load monitoring systems or sensors allows for real-time monitoring of load variations. This information can be used to adjust operation or trigger protective measures when necessary.

gear motor

What is a gear motor, and how does it combine the functions of gears and a motor?

A gear motor is a type of motor that incorporates gears into its design to combine the functions of gears and a motor. It consists of a motor, which provides the mechanical power, and a set of gears, which transmit and modify this power to achieve specific output characteristics. Here’s a detailed explanation of what a gear motor is and how it combines the functions of gears and a motor:

A gear motor typically consists of two main components: the motor and the gear system. The motor is responsible for converting electrical energy into mechanical energy, generating rotational motion. The gear system, on the other hand, consists of multiple gears with different sizes and tooth configurations. These gears are meshed together in a specific arrangement to transmit and modify the output torque and speed of the motor.

The gears in a gear motor serve several functions:

1. Torque Amplification:

One of the primary functions of the gear system in a gear motor is to amplify the torque output of the motor. By using gears with different sizes, the input torque can be effectively multiplied or reduced. This allows the gear motor to provide higher torque at lower speeds or lower torque at higher speeds, depending on the gear arrangement. This torque amplification is beneficial in applications where high torque is required, such as in heavy machinery or vehicles.

2. Speed Reduction or Increase:

The gear system in a gear motor can also be used to reduce or increase the rotational speed of the motor output. By utilizing gears with different numbers of teeth, the gear ratio can be adjusted to achieve the desired speed output. For example, a gear motor with a higher gear ratio will output lower speed but higher torque, whereas a gear motor with a lower gear ratio will output higher speed but lower torque. This speed control capability allows for precise matching of motor output to the requirements of specific applications.

3. Directional Control:

Gears in a gear motor can be used to control the direction of rotation of the motor output shaft. By employing different combinations of gears, such as spur gears, bevel gears, or worm gears, the rotational direction can be changed. This directional control is crucial in applications where bidirectional movement is required, such as in conveyor systems or robotic arms.

4. Load Distribution:

The gear system in a gear motor helps distribute the load evenly across multiple gears, which reduces the stress on individual gears and increases the overall durability and lifespan of the motor. By sharing the load among multiple gears, the gear motor can handle higher torque applications without putting excessive strain on any particular gear. This load distribution capability is especially important in heavy-duty applications that require continuous operation under demanding conditions.

By combining the functions of gears and a motor, gear motors offer several advantages. They provide torque amplification, speed control, directional control, and load distribution capabilities, making them suitable for various applications that require precise and controlled mechanical power. Gear motors are commonly used in industries such as robotics, automotive, manufacturing, and automation, where reliable and efficient power transmission is essential.

China wholesaler NEMA17 (42mm) Planetary DC Gear Stepper Motor with Planetary Gearbox Reduction Ratio 5.18: 1 vacuum pump electric
editor by CX 2024-03-28

China Good quality Big Sale 56mm 24V DC Mini Electric Gear Motor with Best Sales

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Product Description

big sale 56MM 24V DC mini electric gear motor

Product Category

China manufacturer gear motor price With Professional Technical Support

We always provide customers with distinctive products:cost-effective, lower
noise, higher efficiency and stability, longer life and higher strength.

Basic information
Product name	PG56ZY58series,56mm diameter planet gear motor
Motor type	carbon-brush commutator
Gear type	Straight gearwheel,planet construction
Housing material	Steel
Geartrain material	Steel and Powdered Metal,POM optional
Bearing at output shaft	Sleeve bearing
Lubricant	Grease for high-low temperature, -62—+204 degree
Backlash at no-load	<1°,MIN0.3°
OEM & ODM Service	Available
Certificate	CE,ROHS,ISO/TS16949

An exact model of gearbox and motor combination
Product seires	PG56ZY58 series
An exact Model NO.	PG56ZY58 24 6000-198K
Motor Voltage(VDC)	24
Motor no load speed(rpm)	6000
Gearbox reduction ratio	198K
Gearmotor no load current(A)	<0.039
Gearmotor no load speed(rpm)	29+/-10%
Gearmotor rated load torque(kgf.cm)	6.3
Gearmotor rated current(A)	<0.194
Gearmotor rated load speed(rpm)	24+/-10%
Noise (DB)	<55DB
Lifetime	1000+ hours (varies by application)
Rotation	CW/CCW reversible

Packing&Xihu (West Lake) Dis.

Company Information

FAQ

Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
Q: Can you make a motor with custom specifications?
A: Yes, actually that is what we do most of the time.
Q: What is the MOQ (minimum order quantity)?
A: 1 pc for sample order, and 100pcs for bulk order.
Q: Do you have motors in stock?
A: No, we don’t. All motors are made with orders.
Q: How to pay you?
Paypal, Western Union, Money Gram, T/T, L/C payment are acceptable.
Q: What do you need to know if I need a recommendation on motor?
A: Normally we need to know dimensions, rated voltage, speed at load/no load, torque at load/stall. i.e.
a motor with diameter 37mm, 12V, 100rpm and 2Kgf.cm at load.
Q: Can I ask you for help if I know nothing about motor?
A: Yes, our pleasure. We are nice people with big hearts.
Q: Can we type our brand on it?
A: Yes of course.
Q: Where is your loading port ?
A: HangZhou Port, ZheJiang Port, China.
Q: What is your production capacity?
A: About 4000 PCS per day.
Q: Can I visit your factory?
A: Yes,of course

CONTACT US

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed:	Constant Speed
Casing Protection:	Closed Type
Number of Poles:	2
Structure and Working Principle:	Brush
Certification:	ISO9001, ISO/Ts16949/Ce/Rhos

Customization:	Available \|

gear motor

Are gear motors suitable for both heavy-duty industrial applications and smaller-scale uses?

1. Heavy-Duty Industrial Applications:

Gear motors are commonly used in heavy-duty industrial applications due to their robustness and ability to handle high loads. Here are the reasons why they are suitable for such applications:

Torque Multiplication: Gear motors are designed to provide high torque output, making them ideal for applications that require substantial force to move or operate heavy machinery, conveyors, or equipment.
Load Handling: Industrial settings often involve heavy loads and demanding operating conditions. Gear motors, with their ability to handle high loads, are well-suited for tasks such as lifting, pulling, pushing, or driving heavy materials or equipment.
Durability: Heavy-duty industrial applications require components that can withstand harsh environments, frequent use, and demanding operating conditions. Gear motors are typically constructed with durable materials and designed to withstand heavy vibrations, shock loads, and temperature variations.
Speed Reduction: Many industrial processes require the reduction of motor speed to achieve the desired output speed. Gear motors offer precise speed reduction capabilities through gear ratios, allowing for optimal control and operation of machinery and equipment.

2. Smaller-Scale Uses:

Compact Size: Gear motors are available in compact sizes, making them suitable for applications with limited space or small-scale machinery, devices, or appliances.
Torque and Power Control: Even in smaller-scale applications, there may be a need for torque multiplication or precise power control. Gear motors can provide the necessary torque and power output for tasks such as precise positioning, controlling speed, or driving small loads.
Versatility: Gear motors come in various configurations, such as parallel shaft, planetary, or worm gear designs, offering flexibility to match specific requirements. They can be adapted to different applications, including robotics, medical devices, automotive systems, home automation, and more.
Efficiency: Gear motors are designed to be efficient, converting the electrical input power into mechanical output power with minimal losses. This efficiency is advantageous for smaller-scale applications where energy conservation and battery life are critical.

gear motor

Are there environmental benefits to using gear motors in certain applications?

Yes, there are several environmental benefits associated with the use of gear motors in certain applications. Gear motors offer advantages that can contribute to increased energy efficiency, reduced resource consumption, and lower environmental impact. Here’s a detailed explanation of the environmental benefits of using gear motors:

1. Energy Efficiency:

Gear motors can improve energy efficiency in various ways:

Torque Conversion: Gear reduction allows gear motors to deliver higher torque output while operating at lower speeds. This enables the motor to perform tasks that require high torque, such as lifting heavy loads or driving machinery with high inertia, more efficiently. By matching the motor’s power characteristics to the load requirements, gear motors can operate closer to their peak efficiency, minimizing energy waste.
Controlled Speed: Gear reduction provides finer control over the motor’s rotational speed. This allows for more precise speed regulation, reducing the likelihood of energy overconsumption and optimizing energy usage.

2. Reduced Resource Consumption:

The use of gear motors can lead to reduced resource consumption and environmental impact:

Smaller Motor Size: Gear reduction allows gear motors to deliver higher torque with smaller, more compact motors. This reduction in motor size translates to reduced material and resource requirements during manufacturing. It also enables the use of smaller and lighter equipment, which can contribute to energy savings during operation and transportation.
Extended Motor Lifespan: The gear mechanism in gear motors helps reduce the load and stress on the motor itself. By distributing the load more evenly, gear motors can help extend the lifespan of the motor, reducing the need for frequent replacements and the associated resource consumption.

3. Noise Reduction:

Gear motors can contribute to a quieter and more environmentally friendly working environment:

Noise Dampening: Gear reduction can help reduce the noise generated by the motor. The gear mechanism acts as a noise dampener, absorbing and dispersing vibrations and reducing overall noise emission. This is particularly beneficial in applications where noise reduction is important, such as residential areas, offices, or noise-sensitive environments.

4. Precision and Control:

Gear motors offer enhanced precision and control, which can lead to environmental benefits:

Precise Positioning: Gear motors, especially stepper motors and servo motors, provide precise positioning capabilities. This accuracy allows for more efficient use of resources, minimizing waste and optimizing the performance of machinery or systems.
Optimized Control: Gear motors enable precise control over speed, torque, and movement. This control allows for better optimization of processes, reducing energy consumption and minimizing unnecessary wear and tear on equipment.

In summary, using gear motors in certain applications can have significant environmental benefits. Gear motors offer improved energy efficiency, reduced resource consumption, noise reduction, and enhanced precision and control. These advantages contribute to lower energy consumption, reduced environmental impact, and a more sustainable approach to power transmission and control. When selecting motor systems for specific applications, considering the environmental benefits of gear motors can help promote energy efficiency and sustainability.

gear motor

What is a gear motor, and how does it combine the functions of gears and a motor?

The gears in a gear motor serve several functions:

1. Torque Amplification:

2. Speed Reduction or Increase:

3. Directional Control:

4. Load Distribution:

China Good quality Big Sale 56mm 24V DC Mini Electric Gear Motor with Best Sales
editor by CX 2024-03-26

China wholesaler 72mm DC Planetary Gear Motor with Gearbox Electric Drum Motor vacuum pump design

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Product Description

Product Pictures

Product Parameter
Brush Motor Technical Data:

Model

Voltage

Power

No-Load Current

No-Load Speed

Rated Current

Rated Speed

Rated Torque

Z72DPN1260-30S

12V

60W

2.0A

3500rpm

7.2A

3000rpm

0.191N.m

Z72DPN2490-30S

24V

90W

1.5A

3400rpm

5.5A

3000rpm

0.287N.m

Z72DPN24120-30S

24V

120W

2.0A

3500rpm

7.2A

3000rpm

0.382N.m

Brush DC Planetary Gear Motor Technical Data-72DPN2490-30S:

Ratio	3.65	5.36	6.55	8.63	14	19	25	28
Out-put Speed(rpm)	822	560	458	348	222	159	122	107
Allowable Torque(N.m)	0.94	1.38	1.69	2.23	3.25	4.41	5.8	6.5
Reduction Stage	1	1	1	1	2	2	2	2

Ratio	34	45	58	67	81	91	103	119
Out-put Speed(rpm)	89	67	52	45	37	33	29	25
Allowable Torque(N.m)	7.9	10.44	13.46	14.01	16.94	19.03	21.54	24.89
Reduction Stage	2	2	2	3	3	3	3	3

Ratio	128	146	165	192	132	302	393
Ratio	128	146	165	192	132	302	393
Out-put Speed(rpm)	24	21	18	16	13	9.9	7.6
Out-put Speed(rpm)	24	21	18	16	13	9.9	7.6
Allowable Torque(N.m)	26.77	30.54	34.51	40.16	48.52	63.37	82.19
Allowable Torque(N.m)	26.77	30.54	34.51	40.16	48.52	63.37	82.19
Reduction Stage	3	3	3	3	3	3	3
Reduction Stage	3	3	3	3	3	3	3

Product Advantages
Planetary gear reducer is a new generation of practical products independently developed by our company ,which has the following main features:

*Low noise *Hight torque

*Low Backlash *High stability

*High efficiency *High input speed

Product detailsProduct Application
Related Products:
Our products have the features of small size,light weight,high bearing capacity ,long service life,smooth
operation ,low noise,large output torque,high speed ratio,high efficiency and safe performance.
It has the characteristics of power split and multi-tooth meshing.

We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors,
Brushless DC Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc.
You can email us to recommend needed motors per your specification.

Company profile

LunYee Culture:
L-Loyalty to Customers

U-Unity of working together

N-New things introduced by us in our industry

Y-Yield returns and enjoy together

E- Easy to buy

E- Easy to use

A satisfying one-stop service comes from our continuous innovation team and our rigorously-inspected sub-contracters!
Our products are widely applied to machine tools, industrial robot,textile machine,packing machine,food machine, medical appliance,CNC system and air condition and so on!

FAQ:
Q1. Can I have a sample order?
A: Yes, we can sell a sample, sit is pleased to receive a sample order to test and check the quality of products.

Q2. How long is the warranty?
A: The products come with a one-year warranty.

Q3. Can our logo be printed on this product?
A: Yes, please inform us formally before production and confirm the design firstly based on our sample.

Application:	Universal
Operating Speed:	High Speed
Function:	Control, Driving
Casing Protection:	Closed Type
Structure and Working Principle:	Brush
Brand:	Lunyee

Customization:	Available \|

gear motor

What are the maintenance requirements for gear motors, and how can longevity be maximized?

Gear motors, like any mechanical system, require regular maintenance to ensure optimal performance and longevity. Proper maintenance practices help prevent failures, minimize downtime, and extend the lifespan of gear motors. Here are some maintenance requirements for gear motors and ways to maximize their longevity:

1. Lubrication:

Regular lubrication is essential for gear motors to reduce friction, wear, and heat generation. The gears, bearings, and other moving parts should be properly lubricated according to the manufacturer’s recommendations. Lubricants should be selected based on the motor’s specifications and operating conditions. Regular inspection and replenishment of lubricants, as well as periodic oil or grease changes, should be performed to maintain optimal lubrication levels and ensure long-lasting performance.

2. Inspection and Cleaning:

Regular inspection and cleaning of gear motors are crucial for identifying any signs of wear, damage, or contamination. Inspecting the gears, bearings, shafts, and connections can help detect any abnormalities or misalignments. Cleaning the motor’s exterior and ventilation channels to remove dust, debris, or moisture buildup is also important in preventing malfunctions and maintaining proper cooling. Any loose or damaged components should be repaired or replaced promptly.

3. Temperature and Environmental Considerations:

Monitoring and controlling the temperature and environmental conditions surrounding gear motors can significantly impact their longevity. Excessive heat can degrade lubricants, damage insulation, and lead to premature component failure. Ensuring proper ventilation, heat dissipation, and avoiding overloading the motor can help manage temperature effectively. Similarly, protecting gear motors from moisture, dust, chemicals, and other environmental contaminants is vital to prevent corrosion and damage.

4. Load Monitoring and Optimization:

Monitoring and optimizing the load placed on gear motors can contribute to their longevity. Operating gear motors within their specified load and speed ranges helps prevent excessive stress, overheating, and premature wear. Avoiding sudden and frequent acceleration or deceleration, as well as preventing overloading or continuous operation near the motor’s maximum capacity, can extend its lifespan.

5. Alignment and Vibration Analysis:

Proper alignment of gear motor components, such as gears, couplings, and shafts, is crucial for smooth and efficient operation. Misalignment can lead to increased friction, noise, and premature wear. Regularly checking and adjusting alignment, as well as performing vibration analysis, can help identify any misalignment or excessive vibration that may indicate underlying issues. Addressing alignment and vibration problems promptly can prevent further damage and maximize the motor’s longevity.

6. Preventive Maintenance and Regular Inspections:

Implementing a preventive maintenance program is essential for gear motors. This includes establishing a schedule for routine inspections, lubrication, and cleaning, as well as conducting periodic performance tests and measurements. Following the manufacturer’s guidelines and recommendations for maintenance tasks, such as belt tension checks, bearing replacements, or gear inspections, can help identify and address potential issues before they escalate into major failures.

By adhering to these maintenance requirements and best practices, the longevity of gear motors can be maximized. Regular maintenance, proper lubrication, load optimization, temperature control, and timely repairs or replacements of worn components contribute to the reliable operation and extended lifespan of gear motors.

gear motor

Can you explain the role of backlash in gear motors and how it’s managed in design?

1. Role of Backlash:

Backlash in gear motors can have both positive and negative effects:

Compensation for Misalignment: Backlash can help compensate for minor misalignments between gears, shafts, or the load. It allows a small amount of movement before engaging the next set of teeth, reducing the risk of damage due to misalignment. This can be particularly beneficial in applications where precise alignment is challenging or subject to variations.
Negative Impact on Accuracy and Responsiveness: Backlash can introduce a delay or “dead zone” in the motion transmission. When changing the direction of rotation or reversing the load, the gear teeth must first overcome the clearance or play before engaging in the opposite direction. This delay can reduce the overall accuracy, responsiveness, and repeatability of the gear motor, especially in applications that require precise positioning or rapid changes in direction or speed.

2. Managing Backlash in Design:

Designers employ various techniques to manage and minimize backlash in gear motors:

Tight Manufacturing Tolerances: Proper manufacturing techniques and tight tolerances can help minimize backlash. Precision machining and quality control during the production of gears and gear components ensure closer tolerances, reducing the amount of play between gear teeth.
Preload or Pre-tensioning: Applying a preload or pre-tensioning force to the gear system can help reduce backlash. This technique involves introducing an initial force or tension that eliminates the clearance between gear teeth. It ensures immediate contact and engagement of the gear teeth, minimizing the dead zone and improving the overall responsiveness and accuracy of the gear motor.
Anti-Backlash Gears: Anti-backlash gears are designed specifically to minimize or eliminate backlash. They typically feature modifications to the gear tooth profile, such as modified tooth shapes or special tooth arrangements, to reduce clearance. Anti-backlash gears can be used in gear motor designs to improve precision and minimize the effects of backlash.
Backlash Compensation: In some cases, backlash compensation techniques can be employed. These techniques involve monitoring the position or movement of the load and applying control algorithms to compensate for the backlash. By accounting for the clearance and adjusting the control signals accordingly, the effects of backlash can be mitigated, improving accuracy and responsiveness.

3. Application-Specific Considerations:

The management of backlash in gear motors should be tailored to the specific application requirements:

Positioning Accuracy: Applications that require precise positioning, such as robotics or CNC machines, may require tighter backlash control to ensure accurate and repeatable movements.
Dynamic Response: Applications that involve rapid changes in direction or speed, such as high-speed automation or servo control systems, may require reduced backlash to maintain responsiveness and minimize overshoot or lag.
Load Characteristics: The nature of the load and its impact on the gear system should be considered. Heavy loads or applications with significant inertial forces may require additional backlash management techniques to maintain stability and accuracy.

gear motor

Can you explain the advantages of using gear motors in various mechanical systems?

1. Torque Amplification:

2. Speed Control:

3. Directional Control:

4. Efficiency and Power Transmission:

5. Compact and Space-Saving Design:

6. Durability and Reliability:

China wholesaler 72mm DC Planetary Gear Motor with Gearbox Electric Drum Motor vacuum pump design
editor by CX 2023-12-04

China manufacturer High Torque DC Planetary Gearbox Motor Gear Motor with Aluminum Bracket for Electric String Trimmer with Hot selling

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Product Description

Quiet stable and reliable for long life operation

Motor type	63ZYT-125-24
Protection grade	IP50
Duty cycle	S1 (100%)
Rated voltage	24	V
Rated current	4.9	A
Input power	117.6	W
No-load current	0.4	A
Rated torque	0.27	Nm
Rated speed	3300	±10% rpm
Rated output power	93.3	W
Friction torque	2	Ncm
efficiency	80%
Maximum torque	1.3	±10% Nm
Maximum current	23	A
No-load speed	3650	±10% rpm
Maximum power	245	W
Maximum shell temperature	85	ºC
Weight	1.7	Kg

Planetary gear box	F1130
Protection grade	IP65
Reduction ratio	710.5:1
Rated torque	120	Nm
Maximum torque	180	Nm
Ambient temperature	-20 to 85	ºC
Grease Smart	Smart top 28
Grease temperature range	-20 to 160	ºC

Function:	Control, Driving
Casing Protection:	Protection Type
Number of Poles:	8
Certification:	ISO9001, CCC, CE
Brand:	Jintian
Power:	117.6W

Samples:	US$ 162/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

Motor

Benefits of a Planetary Motor

Besides being one of the most efficient forms of a drive, a Planetary Motor also offers a great number of other benefits. These features enable it to create a vast range of gear reductions, as well as generate higher torques and torque density. Let’s take a closer look at the benefits this mechanism has to offer. To understand what makes it so appealing, we’ll explore the different types of planetary systems.

Solar gear

The solar gear on a planetary motor has two distinct advantages. It produces less noise and heat than a helical gear. Its compact footprint also minimizes noise. It can operate at high speeds without sacrificing efficiency. However, it must be maintained with constant care to operate efficiently. Solar gears can be easily damaged by water and other debris. Solar gears on planetary motors may need to be replaced over time.
A planetary gearbox is composed of a sun gear and two or more planetary ring and spur gears. The sun gear is the primary gear and is driven by the input shaft. The other two gears mesh with the sun gear and engage the stationary ring gear. The three gears are held together by a carrier, which sets the spacing. The output shaft then turns the planetary gears. This creates an output shaft that rotates.
Another advantage of planetary gears is that they can transfer higher torques while being compact. These advantages have led to the creation of solar gears. They can reduce the amount of energy consumed and produce more power. They also provide a longer service life. They are an excellent choice for solar-powered vehicles. But they must be installed by a certified solar energy company. And there are other advantages as well. When you install a solar gear on a planetary motor, the energy produced by the sun will be converted to useful energy.
A solar gear on a planetary motor uses a solar gear to transmit torque from the sun to the planet. This system works on the principle that the sun gear rotates at the same rate as the planet gears. The sun gear has a common design modulus of -Ns/Np. Hence, a 24-tooth sun gear equals a 3-1/2 planet gear ratio. When you consider the efficiency of solar gears on planetary motors, you will be able to determine whether the solar gears are more efficient.

Sun gear

The mechanical arrangement of a planetary motor comprises of two components: a ring gear and a sun gear. The ring gear is fixed to the motor’s output shaft, while the sun gear rolls around and orbits around it. The ring gear and sun gear are linked by a planetary carrier, and the torque they produce is distributed across their teeth. The planetary structure arrangement also reduces backlash, and is critical to achieve a quick start and stop cycle.
When the two planetary gears rotate independently, the sun gear will rotate counterclockwise and the ring-gear will turn in the same direction. The ring-gear assembly is mounted in a carrier. The carrier gear and sun gear are connected to each other by a shaft. The planetary gears and sun gear rotate around each other on the ring-gear carrier to reduce the speed of the output shaft. The planetary gear system can be multiplied or staged to obtain a higher reduction ratio.
A planetary gear motor mimics the planetary rotation system. The input shaft turns a central gear, known as the sun gear, while the planetary gears rotate around a stationary sun gear. The motor’s compact design allows it to be easily mounted to a vehicle, and its low weight makes it ideal for small vehicles. In addition to being highly efficient, a planetary gear motor also offers many other benefits.
A planetary gearbox uses a sun gear to provide torque to the other gears. The planet pinions mesh with an internal tooth ring gear to generate rotation. The carrier also acts as a hub between the input gear and output shaft. The output shaft combines these two components, giving a higher torque. There are three types of planetary gearboxes: the sun gear and a wheel drive planetary gearbox.
Motor

Planetary gear

A planetary motor gear works by distributing rotational force along a separating plate and a cylindrical shaft. A shock-absorbing device is included between the separating plate and cylindrical shaft. This depressed portion prevents abrasion wear and foreign particles from entering the device. The separating plate and shaft are positioned coaxially. In this arrangement, the input shaft and output shaft are rotated relative to one another. The rotatable disc absorbs the impact.
Another benefit of a planetary motor gear is its efficiency. Planetary motor gears are highly efficient at transferring power, with 97% of the input energy being transferred to the output. They can also have high gear ratios, and offer low noise and backlash. This design also allows the planetary gearbox to work with electric motors. In addition, planetary gears also have a long service life. The efficiency of planetary gears is due in part to the large number of teeth.
Other benefits of a planetary motor gear include the ease of changing ratios, as well as the reduced safety stock. Unlike other gears, planetary gears don’t require special tools for changing ratios. They are used in numerous industries, and share parts across multiple sizes. This means that they are cost-effective to produce and require less safety stock. They can withstand high shock and wear, and are also compact. If you’re looking for a planetary motor gear, you’ve come to the right place.
The axial end surface of a planetary gear can be worn down by abrasion with a separating plate. In addition, foreign particles may enter the planetary gear device. These particles can damage the gears or even cause noise. As a result, you should check planetary gears for damage and wear. If you’re looking for a gear, make sure it has been thoroughly tested and installed by a professional.

Planetary gearbox

A planetary motor and gearbox are a common combination of electric and mechanical power sources. They share the load of rotation between multiple gear teeth to increase the torque capacity. This design is also more rigid, with low backlash that can be as low as one or two arc minutes. The advantages of a planetary gearmotor over a conventional electric motor include compact size, high efficiency, and less risk of gear failure. Planetary gear motors are also more reliable and durable than conventional electric motors.
A planetary gearbox is designed for a single stage of reduction, or a multiple-stage unit can be built with several individual cartridges. Gear ratios may also be selected according to user preference, either to face mount the output stage or to use a 5mm hex shaft. For multi-stage planetary gearboxes, there are a variety of different options available. These include high-efficiency planetary gearboxes that achieve a 98% efficiency at single reduction. In addition, they are noiseless, and reduce heat loss.
A planetary gearbox may be used to increase torque in a robot or other automated system. There are different types of planetary gear sets available, including gearboxes with sliding or rolling sections. When choosing a planetary gearset, consider the environment and other factors such as backlash, torque, and ratio. There are many advantages to a planetary gearbox and the benefits and drawbacks associated with it.
Planetary gearboxes are similar to those in a solar system. They feature a central sun gear in the middle, two or more outer gears, and a ring gear at the output. The planetary gears rotate in a ring-like structure around a stationary sun gear. When the gears are engaged, they are connected by a carrier that is fixed to the machine’s shaft.
Motor

Planetary gear motor

Planetary gear motors reduce the rotational speed of an armature by one or more times. The reduction ratio depends on the structure of the planetary gear device. The planetary gear device has an output shaft and an armature shaft. A separating plate separates the two. The output shaft moves in a circular pattern to turn the pinion 3. When the pinion rotates to the engagement position, it is engaged with the ring gear 4. The ring gear then transmits the rotational torque to the armature shaft. The result is that the engine cranks up.
Planetary gear motors are cylindrical in shape and are available in various power levels. They are typically made of steel or brass and contain multiple gears that share the load. These motors can handle massive power transfers. The planetary gear drive, on the other hand, requires more components, such as a sun’s gear and multiple planetary gears. Consequently, it may not be suitable for all types of applications. Therefore, the planetary gear drive is generally used for more complex machines.
Brush dusts from the electric motor may enter the planetary gear device and cause it to malfunction. In addition, abrasion wear on the separating plate can affect the gear engagement of the planetary gear device. If this occurs, the gears will not engage properly and may make noise. In order to prevent such a situation from occurring, it is important to regularly inspect planetary gear motors and their abrasion-resistant separating plates.
Planetary gear motors come in many different power levels and sizes. These motors are usually cylindrical in shape and are made of steel, brass, plastic, or a combination of both materials. A planetary gear motor can be used in applications where space is an issue. This motor also allows for low gearings in small spaces. The planetary gearing allows for large amounts of power transfer. The output shaft size is dependent on the gear ratio and the motor speed.

China manufacturer High Torque DC Planetary Gearbox Motor Gear Motor with Aluminum Bracket for Electric String Trimmer with Hot selling
editor by CX 2023-11-09

China manufacturer ZD Closed Type Round Flange Electric Brushless DC Planetary Gear Motor with high quality

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Product Description

Model Selection

ZD Leader has a wide range of micro motor production lines in the industry, including DC Motor, AC Motor, Brushless Motor, Planetary Gear Motor, Drum Motor, Planetary Gearbox, RV Reducer and Harmonic Gearbox etc. Through technical innovation and customization, we help you create outstanding application systems and provide flexible solutions for various industrial automation situations.

• Model Selection
Our professional sales representive and technical team will choose the right model and transmission solutions for your usage depend on your specific parameters.

• Drawing Request

If you need more product parameters, catalogues, CAD or 3D drawings, please contact us.

• On Your Need

We can modify standard products or customize them to meet your specific needs.

Product Parameters

Planetary Gear Motor

MOTOR FRAME SIZE	32 mm / 42mm / 52mm / 62mm / 72mm / 82mm / 105mm / 120mm
MOTOR TYPE	Brush or Brushless
OUTPUT POWER	10W / 15W / 25W / 40W / 60W / 90W / 120 W / 140W / 180W / 200W / 300W(Can Be Customized)
OUTPUT SHAFT	8mm / 10mm / 12mm / 15mm ; Round Shaft, D-Cut Shaft, Key-Way Shaft (Can Be Customized)
Voltage type	12V,24V,48V
Accessories	Electric Brake / Encoder
GEARBOX FRAME SIZE	32 mm / 42mm / 52mm / 62mm /72mm/82mm
Gear Ratio	3.65K-392.98K
Type Of Pinion	GN Type / GU Type

Type Of Planetary Gear Motor

Other Products

Company Profile

Application:	Universal, Industrial, Household Appliances
Operating Speed:	Constant Speed
Excitation Mode:	Excited
Function:	Control, Driving
Casing Protection:	Closed Type
Type:	Z2

Customization:	Available \| Customized Request

Motor

The Basics of a Gear Motor

The basic mechanism behind the gear motor is the principle of conservation of angular momentum. The smaller the gear, the more RPM it covers and the larger the gear, the more torque it produces. The ratio of angular velocity of two gears is called the gear ratio. Moreover, the same principle applies to multiple gears. This means that the direction of rotation of each adjacent gear is always the opposite of the one it is attached to.

Induction worm gear motor

If you’re looking for an electric motor that can deliver high torque, an Induction worm gear motor might be the right choice. This type of motor utilizes a worm gear attached to the motor to rotate a main gear. Because this type of motor is more efficient than other types of motors, it can be used in applications requiring massive reduction ratios, as it is able to provide more torque at a lower speed.
The worm gear motor is designed with a spiral shaft that is set into splines in another gear. The speed at which the worm gear rotates is dependent on the torque produced by the main gear. Induction worm gear motors are best suited for use in low-voltage applications such as electric cars, renewable energy systems, and industrial equipment. They come with a wide range of power-supply options, including twelve-volt, 24-volt, and 36-volt AC power supplies.
These types of motors can be used in many industrial settings, including elevators, airport equipment, food packaging facilities, and more. They also produce less noise than other types of motors, which makes them a popular choice for manufacturers with limited space. The efficiency of worm gearmotors makes them an excellent choice for applications where noise is an issue. Induction worm gear motors can be compact and extremely high-torque.
While the Induction worm gear motor is most widely used in industrial applications, there are other kinds of gearmotors available. Some types are more efficient than others, and some are more expensive than others. For your application, choosing the correct motor and gearbox combination is crucial to achieving the desired result. You’ll find that the Induction worm gear motor is an excellent choice for many applications. The benefits of an Induction worm gear motor can’t be overstated.
The DC gear motor is an excellent choice for high-end industrial applications. This type of gearmotor is smaller and lighter than a standard AC motor and can deliver up to 200 watts of torque. A gear ratio of three to two can be found in these motors, which makes them ideal for a wide range of applications. A high-quality DC gear motor is a great choice for many industrial applications, as they can be highly efficient and provide a high level of reliability.
Electric gear motors are a versatile and widely used type of electric motor. Nevertheless, there are some applications that don’t benefit from them, such as applications with high shaft speed and low torque. Applications such as fan motors, pump and scanning machines are examples of such high-speed and high-torque demands. The most important consideration when choosing a gearmotor is its efficiency. Choosing the right size will ensure the motor runs efficiently at peak efficiency and will last for years.
Motor

Parallel shaft helical gear motor

The FC series parallel shaft helical gearmotor is a compact, lightweight, and high-performance unit that utilizes a parallel shaft structure. Its compact design is complemented by high transmission efficiency and high carrying capacity. The motor’s material is 20CrMnTi alloy steel. The unit comes with either a flanged input or bolt-on feet for installation. Its low noise and compact design make it an ideal choice for a variety of applications.
The helical gears are usually arranged in two rows of one another. Each row contains one or more rows of teeth. The parallel row has the teeth in a helical pattern, while the helical rows are lined up parallelly. In addition to this, the cross helical gears have a point contact design and do not overlap. They can be either parallel or crossed. The helical gear motors can have any number of helical pairs, each with a different pitch circle diameter.
The benefits of the Parallel Shaft Helical Gearbox include high temperature and pressure handling. It is produced by skilled professionals using cutting-edge technology, and is widely recognized for its high performance. It is available in a range of technical specifications and is custom-made to suit individual requirements. These gearboxes are durable and low-noise and feature high reliability. You can expect to save up to 40% of your energy by using them.
The parallel shaft helical gear motors are designed to reduce the speed of a rotating part. The nodular cast iron housing helps make the unit robust in difficult environments, while the precision-machined gears provide quiet, vibration-free operation. These motors are available in double reduction, triple reduction, and quadruple reduction. The capacity ranges from 0.12 kW to 45 kW. You can choose from a wide variety of capacities, depending on the size of your gearing needs.
The SEW-EURODRIVE parallel shaft helical gearmotor is a convenient solution for space-constrained applications. The machine’s modular design allows for easy mounting and a wide range of ambient temperatures. They are ideal for a variety of mechanical applications, including conveyors, augers, and more. If you want a small footprint, the SEW-EURODRIVE parallel shaft helical gear motor is the best solution for you.
The parallel shaft helical gears are advantageous for both high and low speed applications. Parallel helical gears are also suitable for low speed and low duty applications. A good example of a cross-helix gear is the oil pump of an internal combustion engine. Both types of helical gears are highly reliable and offer vibration-free operation. They are more costly than conventional gear motors, but offer more durability and efficiency.
Motor

Helical gear unit

This helical gear unit is designed to operate under a variety of demanding conditions and can be used in a wide range of applications. Designed for long life and high torque density, this gear unit is available in a variety of torques and gear ratios. Its design and construction make it compatible with a wide range of critical mechanical systems. Common applications include conveyors, material handling, steel mills, and paper mills.
Designed for high-performance applications, the Heidrive helical gear unit provides superior performance and value. Its innovative design allows it to function well under a wide range of operating conditions and is highly resistant to damage. These gear motors can be easily combined with a helical gear unit. Their combined power output is 100 Nm, and they have a high efficiency of up to 90%. For more information about the helical gear motor, contact a Heidrive representative.
A helical gear unit can be classified by its reference section in the standard plane or the turning plane. Its center gap is the same as that of a spur gear, and its number of teeth is the same. In addition to this, the helical gear has a low axial thrust, which is another important characteristic. The helical gear unit is more efficient at transferring torque than a spur gear, and it is quieter, too.
These units are designed to handle large loads. Whether you are using them for conveyors, augers, or for any other application that involves high-speed motion, a helical gear unit will deliver maximum performance. A helical gear unit from Flender can handle 400,000 tasks with a high degree of reliability. Its high efficiency and high resistance to load ensures high plant availability. These gear motors are available in a variety of sizes, from single-speed to multi-speed.
PEC geared motors benefit from decades of design experience and high quality materials. They are robust, quiet, and offer excellent performance. They are available in multiple configurations and are dimensionally interchangeable with other major brands. The gear motors are manufactured as modular kits to minimize inventory. They can be fitted with additional components, such as backstops and fans. This makes it easy to customize your gear motors and save money while reducing costs.
Another type of helical gears is the double helical gear. The double helical gear unit has two helical faces with a gap between them. They are better for enclosed gear systems as they provide greater tooth overlap and smoother performance. Compared to double helical gears, they are smaller and more flexible than the Herringbone type. So, if you’re looking for a gear motor, a helical gear unit may be perfect for you.

China manufacturer ZD Closed Type Round Flange Electric Brushless DC Planetary Gear Motor with high quality
editor by CX 2023-06-01