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
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| 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) | |
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| Customization: |
Available
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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.
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.
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.
editor by CX 2024-03-28
China Standard CZPT 1.5kw 2kw 1500watt 48V 310 V Low Speed 38 30 21 15 Rpm 310nm High Torque DC Planetary Gearbox Reduction BLDC Motor wholesaler
Product Description
Product Description
Feature:
A. High power range from 75W to 15KW
B. Dia: 57mm-180mm
C. Easy for speed & direction adjustment
D. Rich stock and fast shipping time in 10 working days
E. Strong stability for driver/controller
F. Lifetime above continuous 10000 hours
G. IP65 protection rank is available for us
H. Above 90% enery efficiency motor is available
I. 3D file is available if customers needed
K.High-performance and stable matching driver and controller
Δ Kindly remind: As different customers may need different motor parameter for fitting your equipment. If below motor can’t fit your need, please kindly send inquiry to us with information for rated power or torque,rated speed, and rated voltage for our new size drawing making for you. CLICK HERE to contact me. Thanks a lot!
Dimensions (Unit: mm )
Mounting screws are included with gear head.
Gearbox Specification:
|
Gearbox Type |
PLF90/PLE90 |
ZPLF90/ZPLE90 |
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Deceleration stage |
1 |
2 |
3 |
1 |
2 |
3 |
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Length |
153 |
176.5 |
199.5 |
187.5 |
222 |
245.5 |
|
Reduction ratio |
Level 1: 3, 4, 5, 7, 10 |
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110mm 2000W BLDC motor with PLF120/PLE120 Planetary Gearbox
Other Motor Specification Form:
Δ Motor interface, Voltage, Speed can be customized.
For More Details Of Product Specifications,
Please Click here contact us for updated size drawing if you have other different parameter needed. Thanks
More Motor Flange Size
Δ More Motor Flange Size to choose, if you need other size. Welcome to contact us to custom.
BLDC Motor with Gearbox Range
Company Profile
DMKE motor was founded in China, HangZhou city,Xihu (West Lake) Dis. district, in 2009. After 12 years’ creativity and development, we became 1 of the leading high-tech companies in China in dc motor industry.
We specialize in high precision micro dc gear motors, brushless motors, brushless controllers, dc servo motors, dc servo controllers etc. And we produce brushless dc motor and controller with wide power range from 5 watt to 20 kilowatt; also dc servo motor power range from 50 watt to 10 kilowatt. They are widely used in automatic guided vehicle , robots, lifting equipment,cleaning machine, medical equipment, packing machinery, and many other industrial automatic equipments.
With a plant area of 4000 square meters, we have built our own supply chain with high quality control standard and passed ISO9001 certificate of quality system.
With more than 10 engineers for brushless dc motor and controllers’ research and development, we own strong independent design and development capability. Custom-made motors and controllers are widely accepted by us. At the same time, we have engineers who can speak fluent English. That makes we can supply intime after-sales support and guidance smoothly for our customers.
Our motors are exported worldwide, and over 80% motors are exported to Europe, the United States, Saudi Arabia, Australia, Korea etc. We are looking forward to establishing long-term business relationship together with you for mutual business success.
FAQ
Q1: What kind motors you can provide?
A1: For now, we mainly provide permanent magnet brushless dc motor, dc gear motor, micro dc motor, planetary gear motor, dc servo motor, brush dc motors, with diameter range from 16 to 220mm,and power range from 5W to 20KW.
Q2: Is there a MOQ for your motors?
A2: No. we can accept 1 pcs for sample making for your testing,and the price for sample making will have 10% to 30% difference than bulk price based on different style.
Q3: Could you send me a price list?
A3: For all of our motors, they are customized based on different requirements like power, voltage, gear ratio, rated torque and shaft diameter etc. The price also varies according to different order qty. So it’s difficult for us to provide a price list.
If you can share your detailed specification and order qty, we’ll see what offer we can provide.
Q4: Are you motors reversible?
A4: Yes, nearly all dc and ac motor are reversible. We have technical people who can teach how to get the function by different wire connection.
Q5: Is it possible for you to develop new motors if we provide the tooling cost?
A5: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we’ll make our evaluation to see if we can arrange or not.
Q6:How about your delivery time?
A6: For micro brush dc gear motor, the sample delivery time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty.
For brushless dc motor, the sample deliver time is about 10-15 days; bulk time is 15-20 days.
Pleasecontact us for final reference.
Q7:What’s your warranty terms?
A6: One year
| Application: | Universal, Industrial, Household Appliances, Power Tools, Pump |
|---|---|
| Operating Speed: | Adjust Speed |
| Excitation Mode: | Compound |
| Function: | Control, Driving |
| Casing Protection: | Protection Type |
| Number of Poles: | 8 |
| Samples: |
US$ 401.3/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
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.
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.
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.
editor by CX 2023-06-09
China Stable operation 48V Planetary reduction circular mini DC brushless motor for Clothing plotter supplier
Merchandise Description
Merchandise Description
Planetary deceleration brushless motor has the traits of substantial precision, large rigidity, substantial load, substantial performance, high velocity ratio, higher lifestyle, lower inertia, low vibration, low noise, minimal temperature rise, lovely physical appearance, light composition, effortless set up, accurate positioning and so on.
Item Parameters
Electrical Requirements
| Motor Model | sixty twoBSTE487830 | sixty twoBSTE48eleventhirty | sixty twoBSTE481fivethirty | 62BSTE481930 | 62BSTE482330 |
| Rated Voltage(VDC) | 48 | ||||
| Rated Pace(Rpm) | 3000 | ||||
| Rated Torque(N.m) | .25 | .37 | .five | .62 | .75 |
| Rated Energy(W) | seventy eight | 118 | 156 | 195 | 235 |
| L1 Duration(mm) | 61 | 71 | 81 | ninety one | one hundred and one |
Note: We can manufacture items according to customer’s specifications.
Gearbox Electrical Technical specs
| Reducer Collection | 1 | two |
| Transmission performance | 95% | 90% |
| Max radial load | 460N | 460N |
| Max axial load | 230N | 230N |
| Transmission torque | 25N.m | 40N.m |
| Reduction Ratio | 5,ten | fifteen,20,twenty five,30,40,fifty |
| L2 Size(mm) | 48 | 64 |
Define drawing
Wiring diagram
Our Rewards
Solution show
Software
Organization Profile
HangZhou CZPT Motor Co., Ltd, proven in 2004, is a large-tech organization, which is engaged in the improvement, creation and promoting kinds of micro motor and movement management methods.
Making use of higher-high quality components, innovative manufacturing method and stringent quality administration our product line contains virtually all varieties of high-quality motors, these kinds of as hybrid stepper motors, near-loop stepper motors, brushless DC motors, servo motors, and so forth. Our company is 1 of the top makers in domestic and international market, and our products are at the same degree of global renowned-brand types. Our goods are widely utilized in laptop peripheral products, communications, phase lighting, textiles, packaging, printing, health care tools, sewing equipment, and other industrial automation programs.
Our company is abundant in complex experience, we use sophisticated creation procedure and tests products, and obeys advanced top quality management specifications in creation, these kinds of as ISO9001: 2008, 6 Sigma. In addition to, our company also has acquired the CE certification, and all of our merchandise are RoHS compliant.
With the spirit of “product innovation, high quality, exceptional provider”, our company will repeatedly target on micro motor sector, and give a lot more substantial-high quality goods and far more skilled service for our clients. We try our very best to earn the client’ S trust by our higher-good quality goods, excellent services and sensible prices. We are turning into the leader of the micro motor industry.
Certifications
FAQ
Payments
1) We can acknowledge EXW, FOB
two) Payment need to be produced just before shipment.
3) Import obligations, taxes and charges are not incorporated in the product price tag or shipping charges. These expenses are the buyer’s obligation.
Shipping and delivery
one) We only ship to your confirmed tackle. You should make sure your delivery tackle is proper before obtain.
2) Most orders will be shipped out within 3-7 doing work days upon payment confirmation.
three) Shipping normally requires 7-25 operating times. Most of the objects will delivery in 2 weeks, while there will be a delay for some thing we are not able to manage (these kinds of as the bad weather conditions). If it happens, just contact us, we will aid you check out and solve any difficulty.
3) Please check the bundle on receipt, if there are some damages, make sure you get in touch with us right away.
Comments & Refund
1) Feedback is essential to us, if you have any dilemma with our goods, remember to speak to us, our technician will give you helpful advises.
2) When you have the parcel and not pleased with the merchandise or it is other issue, please explain to us instantly, and give us a photo displaying the depth.
3) Any cause necessitating for all refund. Items have to be in unique situation and no actual physical harm. Purchaser liable for all delivery cost.
If you need to have far more data, make sure you get in touch with with us. We will attach great relevance to your any problems.
Hope we could establish a long-time period effective cooperation.
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US $28-202 / Piece | |
10 Pieces (Min. Order) |
###
| Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
|---|---|
| Operating Speed: | Constant Speed |
| Excitation Mode: | Compound |
| Function: | Driving |
| Casing Protection: | Protection Type |
| Number of Poles: | 4 |
###
| Customization: |
Available
|
|---|
###
| Motor Model | 62BSTE487830 | 62BSTE481130 | 62BSTE481530 | 62BSTE481930 | 62BSTE482330 |
| Rated Voltage(VDC) | 48 | ||||
| Rated Speed(Rpm) | 3000 | ||||
| Rated Torque(N.m) | 0.25 | 0.37 | 0.5 | 0.62 | 0.75 |
| Rated Power(W) | 78 | 118 | 156 | 195 | 235 |
| L1 Length(mm) | 61 | 71 | 81 | 91 | 101 |
###
| Reducer Series | 1 | 2 |
| Transmission efficiency | 95% | 90% |
| Max radial load | 460N | 460N |
| Max axial load | 230N | 230N |
| Transmission torque | 25N.m | 40N.m |
| Reduction Ratio | 5,10 | 15,20,25,30,40,50 |
| L2 Length(mm) | 48 | 64 |
|
US $28-202 / Piece | |
10 Pieces (Min. Order) |
###
| Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
|---|---|
| Operating Speed: | Constant Speed |
| Excitation Mode: | Compound |
| Function: | Driving |
| Casing Protection: | Protection Type |
| Number of Poles: | 4 |
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| Customization: |
Available
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|---|
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| Motor Model | 62BSTE487830 | 62BSTE481130 | 62BSTE481530 | 62BSTE481930 | 62BSTE482330 |
| Rated Voltage(VDC) | 48 | ||||
| Rated Speed(Rpm) | 3000 | ||||
| Rated Torque(N.m) | 0.25 | 0.37 | 0.5 | 0.62 | 0.75 |
| Rated Power(W) | 78 | 118 | 156 | 195 | 235 |
| L1 Length(mm) | 61 | 71 | 81 | 91 | 101 |
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| Reducer Series | 1 | 2 |
| Transmission efficiency | 95% | 90% |
| Max radial load | 460N | 460N |
| Max axial load | 230N | 230N |
| Transmission torque | 25N.m | 40N.m |
| Reduction Ratio | 5,10 | 15,20,25,30,40,50 |
| L2 Length(mm) | 48 | 64 |
Dynamic Modeling of a Planetary Motor
A planetary gear motor consists of a series of gears rotating in perfect synchrony, allowing them to deliver torque in a higher output capacity than a spur gear motor. Unlike the planetary motor, spur gear motors are simpler to build and cost less, but they are better for applications requiring lower torque output. That is because each gear carries the entire load. The following are some key differences between the two types of gearmotors.
planetary gear system
A planetary gear transmission is a type of gear mechanism that transfers torque from one source to another, usually a rotary motion. Moreover, this type of gear transmission requires dynamic modeling to investigate its durability and reliability. Previous studies included both uncoupled and coupled meshing models for the analysis of planetary gear transmission. The combined model considers both the shaft structural stiffness and the bearing support stiffness. In some applications, the flexible planetary gear may affect the dynamic response of the system.
In a planetary gear device, the axial end surface of the cylindrical portion is rotatable relative to the separating plate. This mechanism retains lubricant. It is also capable of preventing foreign particles from entering the planetary gear system. A planetary gear device is a great choice if your planetary motor’s speed is high. A high-quality planetary gear system can provide a superior performance than conventional systems.
A planetary gear system is a complex mechanism, involving three moving links that are connected to each other through joints. The sun gear acts as an input and the planet gears act as outputs. They rotate about their axes at a ratio determined by the number of teeth on each gear. The sun gear has 24 teeth, while the planet gears have three-quarters that ratio. This ratio makes a planetary motor extremely efficient.
planetary gear train
To predict the free vibration response of a planetary motor gear train, it is essential to develop a mathematical model for the system. Previously, static and dynamic models were used to study the behavior of planetary motor gear trains. In this study, a dynamic model was developed to investigate the effects of key design parameters on the vibratory response. Key parameters for planetary gear transmissions include the structure stiffness and mesh stiffness, and the mass and location of the shaft and bearing supports.
The design of the planetary motor gear train consists of several stages that can run with variable input speeds. The design of the gear train enables the transmission of high torques by dividing the load across multiple planetary gears. In addition, the planetary gear train has multiple teeth which mesh simultaneously in operation. This design also allows for higher efficiency and transmittable torque. Here are some other advantages of planetary motor gear trains. All these advantages make planetary motor gear trains one of the most popular types of planetary motors.
The compact footprint of planetary gears allows for excellent heat dissipation. High speeds and sustained performances will require lubrication. This lubricant can also reduce noise and vibration. But if these characteristics are not desirable for your application, you can choose a different gear type. Alternatively, if you want to maintain high performance, a planetary motor gear train will be the best choice. So, what are the advantages of planetary motor gears?
planetary gear train with fixed carrier train ratio
The planetary gear train is a common type of transmission in various machines. Its main advantages are high efficiency, compactness, large transmission ratio, and power-to-weight ratio. This type of gear train is a combination of spur gears, single-helical gears, and herringbone gears. Herringbone planetary gears have lower axial force and high load carrying capacity. Herringbone planetary gears are commonly used in heavy machinery and transmissions of large vehicles.
To use a planetary gear train with a fixed carrier train ratio, the first and second planets must be in a carrier position. The first planet is rotated so that its teeth mesh with the sun’s. The second planet, however, cannot rotate. It must be in a carrier position so that it can mesh with the sun. This requires a high degree of precision, so the planetary gear train is usually made of multiple sets. A little analysis will simplify this design.
The planetary gear train is made up of three components. The outer ring gear is supported by a ring gear. Each gear is positioned at a specific angle relative to one another. This allows the gears to rotate at a fixed rate while transferring the motion. This design is also popular in bicycles and other small vehicles. If the planetary gear train has several stages, multiple ring gears may be shared. A stationary ring gear is also used in pencil sharpener mechanisms. Planet gears are extended into cylindrical cutters. The ring gear is stationary and the planet gears rotate around a sun axis. In the case of this design, the outer ring gear will have a -3/2 planet gear ratio.
planetary gear train with zero helix angle
The torque distribution in a planetary gear is skewed, and this will drastically reduce the load carrying capacity of a needle bearing, and therefore the life of the bearing. To better understand how this can affect a gear train, we will examine two studies conducted on the load distribution of a planetary gear with a zero helix angle. The first study was done with a highly specialized program from the bearing manufacturer INA/FAG. The red line represents the load distribution along a needle roller in a zero helix gear, while the green line corresponds to the same distribution of loads in a 15 degree helix angle gear.
Another method for determining a gear’s helix angle is to consider the ratio of the sun and planet gears. While the sun gear is normally on the input side, the planet gears are on the output side. The sun gear is stationary. The two gears are in engagement with a ring gear that rotates 45 degrees clockwise. Both gears are attached to pins that support the planet gears. In the figure below, you can see the tangential and axial gear mesh forces on a planetary gear train.
Another method used for calculating power loss in a planetary gear train is the use of an auto transmission. This type of gear provides balanced performance in both power efficiency and load capacity. Despite the complexities, this method provides a more accurate analysis of how the helix angle affects power loss in a planetary gear train. If you’re interested in reducing the power loss of a planetary gear train, read on!
planetary gear train with spur gears
A planetary gearset is a type of mechanical drive system that uses spur gears that move in opposite directions within a plane. Spur gears are one of the more basic types of gears, as they don’t require any specialty cuts or angles to work. Instead, spur gears use a complex tooth shape to determine where the teeth will make contact. This in turn, will determine the amount of power, torque, and speed they can produce.
A two-stage planetary gear train with spur gears is also possible to run at variable input speeds. For such a setup, a mathematical model of the gear train is developed. Simulation of the dynamic behaviour highlights the non-stationary effects, and the results are in good agreement with the experimental data. As the ratio of spur gears to spur gears is not constant, it is called a dedendum.
A planetary gear train with spur gears is a type of epicyclic gear train. In this case, spur gears run between gears that contain both internal and external teeth. The circumferential motion of the spur gears is analogous to the rotation of planets in the solar system. There are four main components of a planetary gear train. The planet gear is positioned inside the sun gear and rotates to transfer motion to the sun gear. The planet gears are mounted on a joint carrier that is connected to the output shaft.
planetary gear train with helical gears
A planetary gear train with helical teeth is an extremely powerful transmission system that can provide high levels of power density. Helical gears are used to increase efficiency by providing a more efficient alternative to conventional worm gears. This type of transmission has the potential to improve the overall performance of a system, and its benefits extend far beyond the power density. But what makes this transmission system so appealing? What are the key factors to consider when designing this type of transmission system?
The most basic planetary train consists of the sun gear, planet gear, and ring gear elements. The number of planets varies, but the basic structure of planetary gears is similar. A simple planetary geartrain has the sun gear driving a carrier assembly. The number of planets can be as low as two or as high as six. A planetary gear train has a low mass inertia and is compact and reliable.
The mesh phase properties of a planetary gear train are particularly important in designing the profiles. Various parameters such as mesh phase difference and tooth profile modifications must be studied in depth in order to fully understand the dynamic characteristics of a PGT. These factors, together with others, determine the helical gears’ performance. It is therefore essential to understand the mesh phase of a planetary gear train to design it effectively.
editor by czh 2023-01-21
China High Torque 30W 50W 80W Planetary 12V 24V DC Electric Motor with Reduction Gear with Good quality
Merchandise Description
Glow Motors Solution Presentation
1. Features
1) 16 poles with 3 phases exterior rotor
two) Reduced torque ripple
three) Large inertia torque
four) Compact design and style
five) Insulation class B
six) Application: Health care, Automation
2. Efficiency parameters
| Item | Directions |
|
Star |
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120 degree electrical angle |
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±10% @20ºC |
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±20% @1kHz |
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-20ºC~+50ºC |
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100MΩMin. ,500VDC |
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500VAC for 1 minute |
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.02Max. (450 g-load) |
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.15Max. (450 g-load) |
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Course B |
3. Mechanical Dimensions
four. Wiring recommendations
| Lead Color | Guide Gauge | Operate | Instructions |
| Crimson | UL1430 26AWG | Vcc | Corridor positive:+5V~+24V DC |
| BLUE | Hall A | ||
| Inexperienced | Hall B | ||
| WHITE | Corridor C | ||
| BLACK | GND | HALL unfavorable | |
| YELLOW | UL1430 20AWG | Period U | |
| Purple | Period V | ||
| BLACK | Phase W |
5. Shnmotor Prime Rated Merchandise
six. Package
1.FedEX / DHL / UPS / TNT for samples,Door to door services
two.By sea for batch merchandise
3.Customs specifying freight forwarders or negotiable shipping techniques
four.Supply Time:20-twenty five Times for samples30-35 Days for batch goods
5.Payment Phrases:T/T,L/C at sight,D/P etc.
seven. FAQ
Q1. When can I get the quotation?
We generally estimate inside of 24 hrs after we get your inquiry.
If you are urgent to get the price tag, you should deliver the message on and or phone us straight.
Q2. How can I get a sample to verify your good quality?
Right after cost verified, you can requiry for samples to verify top quality.
If you need the samples, we will demand for the sample cost.
But the sample value can be refundable when your quantity of 1st purchase is earlier mentioned the MOQ
Q3. Can you do OEM for us?
Sure, the merchandise packing can be made as you want.
Q4. How about MOQ?
1 pcs for carton box.
Q5. What is your main market?
Jap Europe, Southeast Asia, South The usa.
You should feel free to speak to us if you have any query.
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US $5.5-50 / Piece | |
100 Pieces (Min. Order) |
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Shipping Cost:
Estimated freight per unit. |
To be negotiated| Freight Cost Calculator |
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| Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
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| Operating Speed: | Adjust Speed |
| Excitation Mode: | Excited |
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| Samples: |
US$ 50/Piece
1 Piece(Min.Order) |
|---|
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| Customization: |
Available
|
|---|
###
| Item | Instructions |
|
Star |
|
120 degree electrical angle |
|
±10% @20ºC |
|
±20% @1kHz |
|
-20ºC~+50ºC |
|
100MΩMin. ,500VDC |
|
500VAC for one minute |
|
0.02Max. (450 g-load) |
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0.15Max. (450 g-load) |
|
Class B |
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| Lead Color | Lead Gauge | Function | Instructions |
| RED | UL1430 26AWG | Vcc | Hall positive:+5V~+24V DC |
| BLUE | HALL A | ||
| GREEN | HALL B | ||
| WHITE | HALL C | ||
| BLACK | GND | HALL negative | |
| YELLOW | UL1430 20AWG | PHASE U | |
| RED | PHASE V | ||
| BLACK | PHASE W |
|
US $5.5-50 / Piece | |
100 Pieces (Min. Order) |
###
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated| Freight Cost Calculator |
|---|
###
| Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
|---|---|
| Operating Speed: | Adjust Speed |
| Excitation Mode: | Excited |
###
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Item | Instructions |
|
Star |
|
120 degree electrical angle |
|
±10% @20ºC |
|
±20% @1kHz |
|
-20ºC~+50ºC |
|
100MΩMin. ,500VDC |
|
500VAC for one minute |
|
0.02Max. (450 g-load) |
|
0.15Max. (450 g-load) |
|
Class B |
###
| Lead Color | Lead Gauge | Function | Instructions |
| RED | UL1430 26AWG | Vcc | Hall positive:+5V~+24V DC |
| BLUE | HALL A | ||
| GREEN | HALL B | ||
| WHITE | HALL C | ||
| BLACK | GND | HALL negative | |
| YELLOW | UL1430 20AWG | PHASE U | |
| RED | PHASE V | ||
| BLACK | PHASE W |
What Is a Gear Motor?
A gear motor is an electric motor coupled with a gear train. It uses either DC or AC power to achieve its purpose. The primary benefit of a gear reducer is its ability to multiply torque while maintaining a compact size. The trade-off of this additional torque comes in the form of a reduced output shaft speed and overall efficiency. However, proper gear technology and ratios provide optimum output and speed profiles. This type of motor unlocks the full potential of OEM equipment.
Inertial load
Inertial load on a gear motor is the amount of force a rotating device produces due to its inverse square relationship with its inertia. The greater the inertia, the less torque can be produced by the gear motor. However, if the inertia is too high, it can cause problems with positioning, settling time, and controlling torque and velocity. Gear ratios should be selected for optimal power transfer.
The duration of acceleration and braking time of a gear motor depends on the type of driven load. An inertia load requires longer acceleration time whereas a friction load requires breakaway torque to start the load and maintain it at its desired speed. Too short a time period can cause excessive gear loading and may result in damaged gears. A safe approach is to disconnect the load when power is disconnected to prevent inertia from driving back through the output shaft.
Inertia is a fundamental concept in the design of motors and drive systems. The ratio of mass and inertia of a load to a motor determines how well the motor can control its speed during acceleration or deceleration. The mass moment of inertia, also called rotational inertia, is dependent on the mass, geometry, and center of mass of an object.
Applications
There are many applications of gear motors. They provide a powerful yet efficient means of speed and torque control. They can be either AC or DC, and the two most common motor types are the three-phase asynchronous and the permanent magnet synchronous servomotor. The type of motor used for a given application will determine its cost, reliability, and complexity. Gear motors are typically used in applications where high torque is required and space or power constraints are significant.
There are two types of gear motors. Depending on the ratio, each gear has an output shaft and an input shaft. Gear motors use hydraulic pressure to produce torque. The pressure builds on one side of the motor until it generates enough torque to power a rotating load. This type of motors is not recommended for applications where load reversals occur, as the holding torque will diminish with age and shaft vibration. However, it can be used for precision applications.
The market landscape shows the competitive environment of the gear motor industry. This report also highlights key items, income and value creation by region and country. The report also examines the competitive landscape by region, including the United States, China, India, the GCC, South Africa, Brazil, and the rest of the world. It is important to note that the report contains segment-specific information, so that readers can easily understand the market potential of the geared motors market.
Size
The safety factor, or SF, of a gear motor is an important consideration when selecting one for a particular application. It compensates for the stresses placed on the gearing and enables it to run at maximum efficiency. Manufacturers provide tables detailing typical applications, with multiplication factors for duty. A gear motor with a SF of three or more is suitable for difficult applications, while a gearmotor with a SF of one or two is suitable for relatively easy applications.
The global gear motor market is highly fragmented, with numerous small players catering to various end-use industries. The report identifies various industry trends and provides comprehensive information on the market. It outlines historical data and offers valuable insights on the industry. The report also employs several methodologies and approaches to analyze the market. In addition to providing historical data, it includes detailed information by market segment. In-depth analysis of market segments is provided to help identify which technologies will be most suitable for which applications.
Cost
A gear motor is an electric motor that is paired with a gear train. They are available in AC or DC power systems. Compared to conventional motors, gear reducers can maximize torque while maintaining compact dimensions. But the trade-off is the reduced output shaft speed and overall efficiency. However, when used correctly, a gear motor can produce optimal output and mechanical fit. To understand how a gear motor works, let’s look at two types: right-angle geared motors and inline geared motors. The first two types are usually used in automation equipment and in agricultural and medical applications. The latter type is designed for rugged applications.
In addition to its efficiency, DC gear motors are space-saving and have low energy consumption. They can be used in a number of applications including money counters and printers. Automatic window machines and curtains, glass curtain walls, and banknote vending machines are some of the other major applications of these motors. They can cost up to 10 horsepower, which is a lot for an industrial machine. However, these are not all-out expensive.
Electric gear motors are versatile and widely used. However, they do not work well in applications requiring high shaft speed and torque. Examples of these include conveyor drives, frozen beverage machines, and medical tools. These applications require high shaft speed, so gear motors are not ideal for these applications. However, if noise and other problems are not a concern, a motor-only solution may be the better choice. This way, you can use a single motor for multiple applications.
Maintenance
Geared motors are among the most common equipment used for drive trains. Proper maintenance can prevent damage and maximize their efficiency. A guide to gear motor maintenance is available from WEG. To prevent further damage, follow these maintenance steps:
Regularly check electrical connections. Check for loose connections and torque them to the recommended values. Also, check the contacts and relays to make sure they are not tangled or damaged. Check the environment around the gear motor to prevent dust from clogging the passageway of electric current. A proper maintenance plan will help you identify problems and extend their life. The manual will also tell you about any problems with the gearmotor. However, this is not enough – it is important to check the condition of the gearbox and its parts.
Conduct visual inspection. The purpose of visual inspection is to note any irregularities that may indicate possible problems with the gear motor. A dirty motor may be an indication of a rough environment and a lot of problems. You can also perform a smell test. If you can smell a burned odor coming from the windings, there may be an overheating problem. Overheating can cause the windings to burn and damage.
Reactive maintenance is the most common method of motor maintenance. In this type of maintenance, you only perform repairs if the motor stops working due to a malfunction. Regular inspection is necessary to avoid unexpected motor failures. By using a logbook to document motor operations, you can determine when it is time to replace the gear motor. In contrast to preventive maintenance, reactive maintenance requires no regular tests or services. However, it is recommended to perform inspections every six months.
editor by czh 2023-01-17
China High performance Dc Planetary reduction brushless motor for Medical industry motor brushes
Product Description
Product Description
Planetary deceleration brushless motor has the characteristics of high precision, high rigidity, high load, high efficiency, high speed ratio, high life, low inertia, low vibration, low noise, low temperature rise, beautiful appearance, light structure, easy installation, accurate positioning and so on.
Product Parameters
Electrical Specifications
| Motor Model | 9WLSE240440 | 9WLSE240840 | 9WLSE241240 |
| Rated Voltage(VDC) | 24 | ||
| Rated Speed(Rpm) | 4000 | ||
| Rated Torque(N.m) | 0.01 | 0.02 | 0.03 |
| Rated Power(W) | 4 | 8 | 12 |
| Length(mm) | 31.5 | 41.5 | 51.5 |
Note: We can manufacture products according to customer’s requirements.
Gearbox Electrical Specifications
| Reducer Series | 1 | 2 | 3 |
| Transmission efficiency | 90% | 81% | 73% |
| Max radial load | 10N | 10N | 10N |
| Max axial load | 6N | 6N | 6N |
| Transmission torque | 0.1N.m | 0.4N.m | 0.8N.m |
| Reduction Ratio | 3.71,5.18 | 14,19,27 | 51,71,100,139 |
| Length(mm) | 21 | 27.2 | 33.4 |
Outline drawing
Wiring diagram
Our Advantages
Product display
Application
Company Profile
HangZhou CZPT Motor Co., Ltd, established in 2004, is a high-tech enterprise, which is engaged in the development, production and selling kinds of micro motor and motion control systems.
Using high-quality materials, sophisticated manufacturing process and strict quality management our product line includes almost all kinds of high-quality motors, such as hybrid stepper motors, close-loop stepper motors, brushless DC motors, servo motors, etc. Our company is 1 of the leading manufacturers in domestic and international market, and our products are at the same level of international famous-brand ones. Our products are widely used in computer peripheral devices, communications, stage lighting, textiles, packaging, printing, medical equipment, sewing machines, and other industrial automation systems.
Our company is rich in technical experience, we use advanced production process and testing equipment, and obeys advanced quality management requirements in production, such as ISO9001: 2008, 6 Sigma. Besides, our company also has obtained the CE certificate, and all of our products are RoHS compliant.
With the spirit of “product innovation, high quality, excellent service”, our company will continuously focus on micro motor industry, and provide more high-quality products and more professional service for our clients. We try our best to win the client’ S trust by our high-quality products, excellent service and reasonable prices. We are becoming the leader of the micro motor industry.
Certifications
FAQ
Payments
1) We can accept EXW, FOB
2) Payment must be made before shipment.
3) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
Shipping
1) We only ship to your confirmed address. Please make sure your shipping address is correct before purchase.
2) Most orders will be shipped out within 3-7 working days upon payment confirmation.
3) Shipping normally takes 7-25 working days. Most of the items will delivery in 2 weeks, while there will be a delay for something we cannot control (such as the bad weather). If it happens, just contact us, we will help you check and resolve any problem.
3) Please check the package upon receipt, if there are some damages, please contact us immediately.
Feedback & Refund
1) Feedback is important to us, if you have any problem with our products, please contact us, our technician will give you useful advises.
2) When you have the parcel and not satisfied with the goods or it is other problem, please tell us immediately, and provide us a photo showing the detail.
3) Any reason requiring for all refund. Items must be in original condition and no physical damage. Buyer responsible for all shipping cost.
If you need more information, please contact with us. We will attach great importance to your any problems.
Hope we could establish a long-term effective cooperation.
|
US $28-202 / Piece | |
10 Pieces (Min. Order) |
###
| Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
|---|---|
| Operating Speed: | Constant Speed |
| Excitation Mode: | Compound |
| Function: | Driving |
| Casing Protection: | Protection Type |
| Number of Poles: | 4 |
###
| Customization: |
Available
|
|---|
###
| Motor Model | 9WLSE240440 | 9WLSE240840 | 9WLSE241240 |
| Rated Voltage(VDC) | 24 | ||
| Rated Speed(Rpm) | 4000 | ||
| Rated Torque(N.m) | 0.01 | 0.02 | 0.03 |
| Rated Power(W) | 4 | 8 | 12 |
| Length(mm) | 31.5 | 41.5 | 51.5 |
###
| Reducer Series | 1 | 2 | 3 |
| Transmission efficiency | 90% | 81% | 73% |
| Max radial load | 10N | 10N | 10N |
| Max axial load | 6N | 6N | 6N |
| Transmission torque | 0.1N.m | 0.4N.m | 0.8N.m |
| Reduction Ratio | 3.71,5.18 | 14,19,27 | 51,71,100,139 |
| Length(mm) | 21 | 27.2 | 33.4 |
|
US $28-202 / Piece | |
10 Pieces (Min. Order) |
###
| Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
|---|---|
| Operating Speed: | Constant Speed |
| Excitation Mode: | Compound |
| Function: | Driving |
| Casing Protection: | Protection Type |
| Number of Poles: | 4 |
###
| Customization: |
Available
|
|---|
###
| Motor Model | 9WLSE240440 | 9WLSE240840 | 9WLSE241240 |
| Rated Voltage(VDC) | 24 | ||
| Rated Speed(Rpm) | 4000 | ||
| Rated Torque(N.m) | 0.01 | 0.02 | 0.03 |
| Rated Power(W) | 4 | 8 | 12 |
| Length(mm) | 31.5 | 41.5 | 51.5 |
###
| Reducer Series | 1 | 2 | 3 |
| Transmission efficiency | 90% | 81% | 73% |
| Max radial load | 10N | 10N | 10N |
| Max axial load | 6N | 6N | 6N |
| Transmission torque | 0.1N.m | 0.4N.m | 0.8N.m |
| Reduction Ratio | 3.71,5.18 | 14,19,27 | 51,71,100,139 |
| Length(mm) | 21 | 27.2 | 33.4 |
Benefits of a Planetary Motor
If you’re looking for an affordable way to power a machine, consider purchasing a Planetary Motor. These units are designed to provide a massive range of gear reductions, and are capable of generating much higher torques and torque density than other types of drive systems. This article will explain why you should consider purchasing one for your needs. And we’ll also discuss the differences between a planetary and spur gear system, as well as how you can benefit from them.
planetary gears
Planetary gears in a motor are used to reduce the speed of rotation of the armature 8. The reduction ratio is determined by the structure of the planetary gear device. The output shaft 5 rotates through the device with the assistance of the ring gear 4. The ring gear 4 engages with the pinion 3 once the shaft is rotated to the engagement position. The transmission of rotational torque from the ring gear to the armature causes the motor to start.
The axial end surface of a planetary gear device has two circular grooves 21. The depressed portion is used to retain lubricant. This lubricant prevents foreign particles from entering the planetary gear space. This feature enables the planetary gear device to be compact and lightweight. The cylindrical portion also minimizes the mass inertia. In this way, the planetary gear device can be a good choice for a motor with limited space.
Because of their compact footprint, planetary gears are great for reducing heat. In addition, this design allows them to be cooled. If you need high speeds and sustained performance, you may want to consider using lubricants. The lubricants present a cooling effect and reduce noise and vibration. If you want to maximize the efficiency of your motor, invest in a planetary gear hub drivetrain.
The planetary gear head has an internal sun gear that drives the multiple outer gears. These gears mesh together with the outer ring that is fixed to the motor housing. In industrial applications, planetary gears are used with an increasing number of teeth. This distribution of power ensures higher efficiency and transmittable torque. There are many advantages of using a planetary gear motor. These advantages include:
planetary gearboxes
A planetary gearbox is a type of drivetrain in which the input and output shafts are connected with a planetary structure. A planetary gearset can have three main components: an input gear, a planetary output gear, and a stationary position. Different gears can be used to change the transmission ratios. The planetary structure arrangement gives the planetary gearset high rigidity and minimizes backlash. This high rigidity is crucial for quick start-stop cycles and rotational direction.
Planetary gears need to be lubricated regularly to prevent wear and tear. In addition, transmissions must be serviced regularly, which can include fluid changes. The gears in a planetary gearbox will wear out with time, and any problems should be repaired immediately. However, if the gears are damaged, or if they are faulty, a planetary gearbox manufacturer will repair it for free.
A planetary gearbox is typically a 2-speed design, but professional manufacturers can provide triple and single-speed sets. Planetary gearboxes are also compatible with hydraulic, electromagnetic, and dynamic braking systems. The first step to designing a planetary gearbox is defining your application and the desired outcome. Famous constructors use a consultative modeling approach, starting each project by studying machine torque and operating conditions.
As the planetary gearbox is a compact design, space is limited. Therefore, bearings need to be selected carefully. The compact needle roller bearings are the most common option, but they cannot tolerate large axial forces. Those that can handle high axial forces, such as worm gears, should opt for tapered roller bearings. So, what are the advantages and disadvantages of a helical gearbox?
planetary gear motors
When we think of planetary gear motors, we tend to think of large and powerful machines, but in fact, there are many smaller, more inexpensive versions of the same machine. These motors are often made of plastic, and can be as small as six millimeters in diameter. Unlike their larger counterparts, they have only one gear in the transmission, and are made with a small diameter and small number of teeth.
They are similar to the solar system, with the planets rotating around a sun gear. The planet pinions mesh with the ring gear inside the sun gear. All of these gears are connected by a planetary carrier, which is the output shaft of the gearbox. The ring gear and planetary carrier assembly are attached to each other through a series of joints. When power is applied to any of these members, the entire assembly will rotate.
Compared to other configurations, planetary gearmotors are more complicated. Their construction consists of a sun gear centered in the center and several smaller gears that mesh with the central sun gear. These gears are enclosed in a larger internal tooth gear. This design allows them to handle larger loads than conventional gear motors, as the load is distributed among several gears. This type of motor is typically more expensive than other configurations, but can withstand the higher-load requirements of some machines.
Because they are cylindrical in shape, planetary gear motors are incredibly versatile. They can be used in various applications, including automatic transmissions. They are also used in applications where high-precision and speed are necessary. Furthermore, the planetary gear motor is robust and is characterized by low vibrations. The advantages of using a planetary gear motor are vast and include:
planetary gears vs spur gears
A planetary motor uses multiple teeth to share the load of rotating parts. This gives planetary gears high stiffness and low backlash – often as low as one or two arc minutes. These characteristics are important for applications that undergo frequent start-stop cycles or rotational direction changes. This article discusses the benefits of planetary gears and how they differ from spur gears. You can watch the animation below for a clearer understanding of how they operate and how they differ from spur gears.
Planetary gears move in a periodic manner, with a relatively small meshing frequency. As the meshing frequency increases, the amplitude of the frequency also increases. The amplitude of this frequency is small at low clearance values, and increases dramatically at higher clearance levels. The amplitude of the frequency is higher when the clearance reaches 0.2-0.6. The amplitude increases rapidly, whereas wear increases slowly after the initial 0.2-0.6-inch-wide clearance.
In high-speed, high-torque applications, a planetary motor is more effective. It has multiple contact points for greater torque and higher speed. If you are not sure which type to choose, you can consult with an expert and design a custom gear. If you are unsure of what type of motor you need, contact Twirl Motor and ask for help choosing the right one for your application.
A planetary gear arrangement offers a number of advantages over traditional fixed-axis gear system designs. The compact size allows for lower loss of effectiveness, and the more planets in the gear system enhances the torque density and capacity. Another benefit of a planetary gear system is that it is much stronger and more durable than its spur-gear counterpart. Combined with its many advantages, a planetary gear arrangement offers a superior solution to your shifting needs.
planetary gearboxes as a compact alternative to pinion-and-gear reducers
While traditional pinion-and-gear reducer design is bulky and complex, planetary gearboxes are compact and flexible. They are suitable for many applications, especially where space and weight are issues, as well as torque and speed reduction. However, understanding their mechanism and working isn’t as simple as it sounds, so here are some of the key benefits of planetary gearing.
Planetary gearboxes work by using two planetary gears that rotate around their own axes. The sun gear is used as the input, while the planetary gears are connected via a casing. The ratio of these gears is -Ns/Np, with 24 teeth in the sun gear and -3/2 on the planet gear.
Unlike traditional pinion-and-gear reducer designs, planetary gearboxes are much smaller and less expensive. A planetary gearbox is about 50% smaller and weighs less than a pinion-and-gear reducer. The smaller gear floats on top of three large gears, minimizing the effects of vibration and ensuring consistent transmission over time.
Planetary gearboxes are a good alternative to pinion-and-gear drive systems because they are smaller, less complex and offer a higher reduction ratio. Their meshing arrangement is similar to the Milky Way, with the sun gear in the middle and two or more outer gears. They are connected by a carrier that sets their spacing and incorporates an output shaft.
Compared to pinion-and-gear reduces, planetary gearboxes offer higher speed reduction and torque capacity. As a result, planetary gearboxes are small and compact and are often preferred for space-constrained applications. But what about the high torque transfer? If you’re looking for a compact alt
editor by czh 2022-11-30
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Product photo:
Specification:
| Merchandise Title | Electrical Stepper EPT |
| Dimensions | Nema 8(20mm), eleven(28mm), 14(35mm), sixteen(39mm), 17(42mm), 23(57mm), 24(60mm), 34(86mm) |
| Phase Angle | Diploma .nine, 1.two, 1.8(Optional or Customized) |
| Torque(oz.in) | Up to three.eleven, 5.7, seventeen, forty one, 56, 85, 113, 425 |
| Rated Current | .1A~10A (A/Phase) |
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FAQ
Q: Can you make the stepper motor with customization?
A: Indeed, we can customise for every your request, like EPT, voltage, speed, shaft measurement, wires, connectors, IP quality, and so on.
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Q: What is your MOQ?
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Q: What is your guide time?
A: StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd solution require 5-30days, a little bit EPTer for customized merchandise.
Q: Do you provide EPT assist?
A: Of course. Our company have design and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment staff, we can give EPT help if you
require.
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A: gt1ST verify drawing and specification gt2nd check sample gt3rd start mass production.
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