Warranty: 3months-1year
Model Number: YL1424
Usage: Car, Electric Bicycle, Scooter,Small Electric motorcycle
Type: Brushless Motor
Torque: 14N.m
Construction: Permanent Magnet
Commutation: Brushless
Protect Feature: Drip-proof
Speed(RPM): 3200RPM-4800rpm
Continuous Current(A): less than 12.5/9.4A
Efficiency: more than 75 %
Other name: Electric Differential Tricycle rEAR Bridge Brushless DC Motor
Product name: Rear Bridge Brushless DC MOTOR
Motor Weight: 11 KG
Rated Output Power: 1200W-3000W
Product rated Voltage: 36/48/60V DC
Product Rated Torque: 14N.m
Application: Small and Medium size E-Tricycle
Certification: CCC
Packaging Details: Rear Bridge Brushless DC MOTOR Packing:Standard export package,details please contact with us.
Port: HangZhou/ZheJiang

YALUMOTOR Newly best sell Bigger Power Electric Differential Rickshaw Four wheeled Tricycle Brushless DC Motor 1200 Watts to 3000W 48V 60V 72V With Integrated Disc Brake Gear Bridge Motor
Description of Rear Bridge Brushless DC MOTOR:

Must Reading and Notice Before Order:
THE Rear Axle Mainly have Drum Brake,Disc Brake 2 type brake system.
The rear axle size is custom make as per customer demand.
Before Ordering, please confirm the item can fit on your vehicle. To ensure the axle length can install on the vehicle.The item no stock.due to the axle length need make as per customer demand.
So when customer place order, need inform us the following information:
1. The motor volt and power need(The power various from 500W to 5KW )? example: 500W 48V.
2.The axle brake system you need is disc brake or drum brake type?
3. The axle length you need is how much(Or tell us the vehicle width also ok,we will make the axle length as per it)? See below photo the axle length measure way:

For the bigger power AXLE,Our axle length generally have 77cm,83cm,87cm,93cm,103cm 5 length axle for your reference. So when you place order, must tell us the exactly axle length you need.
The motor cooling fan cover have black and blue 2 colors ,it will delivery as in random if customer no special requires for the cover color.

About the Length of Rear Axle:
The Length of rear axle is the inner pipe length between the brake plates,not include the hub size.The size please reference to Below:
Vehicle Width around 98cm,Fit inner width 77cm;
Vehicle Width around 105cm,Fit inner width 83cm;
Vehicle Width around 110cm,Fit inner width 87cm;
Vehicle Width around 115cm,Fit inner width 93cm;
Vehicle Width around 125cm,Fit inner width 103cm;
Vehicle Width around 130cm,Fit inner width 109cm;
The above sizes only for reference, exactly size please contact with us to confirm!

The Power and Volt and Speed Optional Reference as following:
1200W Disc brake set
60V1500W disc brake set Speed 3200rpm
60V1500W disc brake set Speed 4600rpm
72V1500W disc brake set Speed 3200rpm
72V1500W disc brake set Speed 4600rpm
60V2000W disc brake set Speed 3000rpm
60V2000W disc brake set Speed 4800rpm
72V2000W disc brake set Speed 3000rpm
72V2000W disc brake set Speed 4600rpm
60V2200W disc brake set Speed 3200rpm
60V2200W disc brake set Speed 5000rpm
72V2200W disc brake set Speed 3400rpm
72V2200W disc brake set Speed 4600rpm
60V2500W disc brake set Speed 3200rpm
60V2500W disc brake set Speed 4600rpm
72V2500W disc brake set Speed 3400rpm
72V2500W disc brake set Speed 4600rpm
60V3000W disc brake set Speed 3000rpm
60V3000W disc brake set Speed 4200rpm
72V3000W disc brake set Speed 3600rpm
72V3000W disc brake set Speed 4800rpm

The Characteristic of YALU Rear Axle Motor Assembly:
Thickened steel pipe, strong load capacity, durable and powerful
With high and low gear, easy climbing
Super heavy load, reasonable and scientific design, smooth surface without burrs.
The output voltage is stable, it can run for a long time, and Long wear-resistant life.

Application:
Suitable for a variety of vehicles
Passenger Electric Tricycle
Pulling Goods Electric Tricycle
Older Scooter
Sanitation Vehicle

Applicable Vehicle models:
1. Electric cargo tricycle– Pull billet car
2. Electric enclosed tricycle–Pulls passenger car
3. Electric four-wheeled vehicles, older-fashioned scooters, and miniature cars.
4. Modified cars, dissimilar cars and other driving equipment.

Product Picture Product Picture Pictures of Rear Bridge Brushless DC MOTOR:

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About Us Company Profile
HangZhou Yalu Electric Co., Ltd. is a technology,industry and trade integrated comprehensive enterprise. After years of development, has a number of production plants. The products formed Motor&Parts,Industry Cabinet Lock 2 ranges. The production stability, technical maturity.who enjoyed a good reputation on the industry…

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Payment & Shipping Payment & Shipping

PAYMENT:
1. We accept Bank Transfer, Western Union, Alibaba Escrow and Paypal. 2.Please make sure to confirm the order when you receive the items in a good condition, because when you place a order, your money is transferring into the Escrow, not our account. SHIPPING: 1. For the Motor item,due to it have magnetic,the reasonable shipping way is commercial express company. The other way like EMS and china air post are slowly and some places track feedback slowly. Please choose the most of you prefer delivery way. 2.The most reliable,affordable way of shipping method depends on your address.you may choose freely as your wish on our shipment column.
Delivery time:
1.Within 3-15 working days after payment receipt confirmed(based on order quantity) .Custom make item
will be need disccuss another.
2. Xihu (West Lake) Dis. time depends on destination,delivery way of your select and other factors, it may takes up to more days.
3. Shipping may influenced by holidays, events and other uncertainties. We could not guarantee the arrival time.

FAQ FAQ
Q:What is the MOQ of your company Item?
A:The different model item, MOQ is different. you may reference on the item link page MOQ quantity.
For more details you want know about the item, feel free contact with us!

Q: What is your company for sample policy?
A: We can offer sample to client test the quality. When sample cost below5USD,Sample cost freely,the express cost on have on client duty. When express cost between 5-20USD,The client pay sample cost and freight cost. But the sample cost can refund to client when mass order.

Q: What is your payment terms?
A1:You can place order online,payment via alipay.
A2: When order amount less 5000USD, 100% TT Advance.
A3: When above 5000USD, 50% deposit,balance before shipment by TT.
A4: Except the TT, we also accept L/C,Western union, paypal, moneygram.

Q: What is your delivery time?
A1: For stock items, delivery time within 7days;
A2: For small order common item, delivery time around 7-15days;
A3: For Mass order common item, delivery time around 20-30days;
A4: For special making item, per the real situations discussed with our sales person.

Q: What is your company warranty?
A: All of our products are 100% brand new and quality testing before shipping. The different item warranty period different. For lock,the warranty is 12-18 month. During the warranty period,if goods have any problem,we will send spare parts for your repair and replace. But if the goods are damaged by personal,we are not responsible. the exachange spare parts or items international freight cost on customer duty.

Q: Can i ask you help purchase other suppliers items mix in 1 container?
A:Yes,we can offer the humanize service for client. We would like to help client let is the business as simple as possible.

Q: Can you offer OEM or ODM?
A:Yes,we can! But we need client offer clear drawing or sample.

Q: Can i be your company sale agent in our market?
A:Yes,we will depend on the sales turn over and also do research on your market. Please contact with our sales person for details.

Q: Can you company offer door to door service?
A:Yes,we can offer the door to door service not only express,also sea shipment.

Q: How can i trust you?
A1: We are starting manufacturer the motors from 1980S. Have more than 20 years production experience. We are looking for long term business cooperate with client.not 1 time business.A2: On item quality: Our production concept: manufacturing high-quality products,escort the safety and convenience for user.A3: Our corporate values: Give customers a good, fair deal. Do not try to maximize the short-term profits at the expense of building those enduring relationships.We should never let the conflict which generating from profit center to obstruct our quality service for customers.
Contact Us Contact Us @@@@@@@@@@
Company Name: HangZhou Yalu Electric Co., Ltd.Address: Caotian Hou Village,Liushi Town,HangZhou, ZHangZhoug,China
Full Name: MarinaWhatsapp/Viber/Wechat/Mobile: 137 8571 6710 Tel/Fax: 577 6161 7377Email: yalu@ wzyalu.comSkype: marina.wu
QQ: 557114276
Trademanager ID: wzyalu
Web: wzyalu.com
Website on alibaba.com: wzyalu.en.alibaba.com
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Rear Bridge Brushless DC MOTOR

Benefits of a Planetary Motor

A planetary motor has many benefits. Its compact design and low noise makes it a good choice for any application. Among its many uses, planetary gear motors are found in smart cars, consumer electronics, intelligent robots, communication equipment, and medical technology. They can even be found in smart homes! Read on to discover the benefits of a planetary gear motor. You’ll be amazed at how versatile and useful it is!

Self-centering planet gears ensure a symmetrical force distribution

A planetary motor is a machine with multiple, interlocking planetary gears. The output torque is inversely proportional to the diameters of the planets, and the transmission size has no bearing on the output torque. A torsional stress analysis of the retaining structure for this type of motor found a maximum shear stress of 64 MPa, which is equivalent to a safety factor of 3.1 for 6061 aluminum. Self-centering planet gears are designed to ensure a symmetrical force distribution throughout the transmission system, with the weakest component being the pinions.
A planetary gearbox consists of ring and sun gears. The pitch diameters of ring and planet gears are nearly equal. The number of teeth on these gears determines the average gear-ratio per output revolution. This error is related to the manufacturing precision of the gears. The effect of this error is a noise or vibration characteristic of the planetary gearbox.
Another design for a planetary gearbox is a traction-based variant. This design eliminates the need for timing marks and other restrictive assembly conditions. The design of the ring gear is similar to that of a pencil sharpener mechanism. The ring gear is stationary while planet gears extend into cylindrical cutters. When placed on the sun’s axis, the pencil sharpening mechanism revolves around the ring gear to sharpen the pencil.
The JDS eliminates the need for conventional planetary carriers and is mated with the self-centering planet gears by dual-function components. The dual-function components synchronize the rolling motion and traction of the gears. They also eliminate the need for a carrier and reduce the force distribution between the rotor and stator.

Metal gears

A planetary motor is a type of electric drive that uses a series of metal gears. These gears share a load attached to the output shaft to generate torque. The planetary motor is often CNC controlled, with extra-long shafts, which allow it to fit into very compact designs. These gears are available in sizes from seven millimeters to 12 millimeters. They can also be fitted with encoders.
Planetary gearing is widely used in various industrial applications, including automobile transmissions, off-road transmissions, and wheel drive motors. They are also used in bicycles to power the shift mechanism. Another use for planetary gearing is as a powertrain between an internal combustion engine and an electric motor. They are also used in forestry applications, such as debarking equipment and sawing. They can be used in other industries as well, such as pulp washers and asphalt mixers.
Planetary gear sets are composed of three types of gears: a sun gear, planet gears, and an outer ring. The sun gear transfers torque to the planet gears, and the planet gears mesh with the outer ring gear. Planet carriers are designed to deliver high-torque output at low speeds. These gears are mounted on carriers that are moved around the ring gear. The planet gears mesh with the ring gears, and the sun gear is mounted on a moveable carrier.
Plastic planetary gear motors are less expensive to produce than their metal counterparts. However, plastic gears suffer from reduced strength, rigidity, and load capacity. Metal gears are generally easier to manufacture and have less backlash. Plastic planetary gear motor bodies are also lighter and less noisy. Some of the largest plastic planetary gear motors are made in collaboration with leading suppliers. When buying a plastic planetary gear motor, be sure to consider what materials it is made of.

Encoder

The Mega Torque Planetary Encoder DC Geared Motor is designed with a Japanese Mabuchi motor RS-775WC, a 200 RPM base motor. It is capable of achieving stall torque at low speeds, which is impossible to achieve with a simple DC motor. The planetary encoder provides five pulses per revolution, making it perfect for applications requiring precise torque or position. This motor requires an 8mm hex coupling for proper use.
This encoder has a high resolution and is suitable for ZGX38REE, ZGX45RGG and ZGX50RHH. It features a magnetic disc and poles and an optical disc to feed back signals. It can count paulses as the motor passes through a hall on the circuit board. Depending on the gearbox ratio, the encoder can provide up to two million transitions per rotation.
The planetary gear motor uses a planetary gear system to distribute torque in synchrony. This minimizes the risk of gear failure and increases the overall output capacity of the device. On the other hand, a spur gear motor is a simpler design and cheaper to produce. The spur gear motor works better for lower torque applications as each gear bears all the load. As such, the torque capacity of the spur gear motor is lower than that of a planetary gear motor.
The REV UltraPlanetary gearbox is designed for FTC and has three different output shaft options. The output shaft is made of 3/8-inch hex, allowing for flexible shaft replacement. These motors are a great value as they can be used to meet a wide range of power requirements. The REV UltraPlanetary gearbox and motor are available for very reasonable prices and a female 5mm hex output shaft can be used.

Durability

One of the most common questions when selecting a planetary motor is “How durable is it?” This is a question that’s often asked by people. The good news is that planetary motors are extremely durable and can last for a long time if properly maintained. For more information, read on! This article will cover the durability and efficiency of planetary gearmotors and how you can choose the best one for your needs.
First and foremost, planetary gear sets are made from metal materials. This increases their lifespan. The planetary gear set is typically made of metals such as nickel-steel and steel. Some planetary gear motors use plastic. Steel-cut gears are the most durable and suitable for applications that require more torque. Nickel-steel gears are less durable, but are better able to hold lubricant.
Durability of planetary motor gearbox is important for applications requiring high torque versus speed. VEX VersaPlanetary gearboxes are designed for FRC(r) use and are incredibly durable. They are expensive, but they are highly customizable. The planetary gearbox can be removed for maintenance and replacement if necessary. Parts for the gearbox can be purchased separately. VEX VersaPlanetary gearboxes also feature a pinion clamped onto the motor shaft.
Dynamic modeling of the planetary gear transmission system is important for understanding its durability. In previous studies, uncoupled and coupled meshing models were used to investigate the effect of various design parameters on the vibration characteristics of the planetary gear system. This analysis requires considering the role of the mesh stiffness, structure stiffness, and moment of inertia. Moreover, dynamic models for planetary gear transmission require modeling the influence of multiple parameters, such as mesh stiffness and shaft location.

Cost

The planetary gear motor has multiple contact points that help the rotor rotate at different speeds and torques. This design is often used in stirrers and large vats of liquid. This type of motor has a low initial cost and is more commonly found in low-torque applications. A planetary gear motor has multiple contact points and is more effective for applications requiring high torque. Gear motors are often found in stirring mechanisms and conveyor belts.
A planetary gearmotor is typically made from four mechanically linked rotors. They can be used for various applications, including automotive and laboratory automation. The plastic input stage gears reduce noise at higher speeds. Steel gears can be used for high torques and a modified lubricant is often added to reduce weight and mass moment of inertia. Its low-cost design makes it an excellent choice for robots and other applications.
There are many different types of planetary gear motors available. A planetary gear motor has three gears, the sun gear and planet gears, with each sharing equal amounts of work. They are ideal for applications requiring high torque and low-resistance operation, but they require more parts than their single-stage counterparts. The steel cut gears are the most durable, and are often used in applications that require high speeds. The nickel-steel gears are more absorptive, which makes them better for holding lubricant.
A planetary gear motor is a high-performance electrical vehicle motor. A typical planetary gear motor has a 3000 rpm speed, a peak torque of 0.32 Nm, and is available in 24V, 36V, and 48V power supply. It is also quiet and efficient, requiring little maintenance and offering greater torque to a modern electric car. If you are thinking of buying a planetary gear motor, be sure to do a bit of research before purchasing one.