Name: High-quality 5.5-inch Hub Motor, 68mm Opening, Double-sided Threaded Shaft, Excellent Performance for Small and Medium-sized Equipment
Rating: 5.0 (50 reviews)

Product Parameters

The main parameters

Number	Projects	Specification	Remarks
1	Motor diameter	138mm (slight deviation including tire size)	Subject to actual product
2	Rated voltage	36V
3	Rated power	350W
4	Rated rotating speed	400±50rpm
5	Rated current	6±0.5A
6	Theoretical torque	8.6 N/M
7	Degree of phases	120°
8	Number of poles	10 pole pairs	20PCS
9	Out of the shaft	Double-threaded shaft (mm)
10	Lead exposed	500mm
11	Size of connectors	3+6 waterproof connector
12	Brake mode	Electromagnetic brake
13	Shaft material	45cr (alloy steel)
14	Waterproof rating	IP55
15	Maximum load	100kg
16	Environmental requirements	-20℃ to 65℃

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Product Details

Product Introduction

Introducing the 5.5-inch hub motor with a 68mm opening and double-sided threaded shaft, proudly launched by Shenzhen Jinhaixin Holding Co., Ltd. This is a DC brushless hub motor. With a diameter of 5.5 inches, it is well - matched with tires of 138mm in diameter and 39mm in width. The gear ratio is 68mm. Featuring a regular design, it strikes an excellent balance between adaptability and stability. The motor is made of high - quality materials, ensuring long - term reliability. It's suitable for various small and medium - sized equipment and is incredibly easy to install. Our company adheres to the values of 'Diligent Innovation, Pursuit of Excellence' and offers comprehensive after - sales support to give you peace of mind.

Advantages and features

1. Regular design for good adaptability and stability. 2. High - quality materials ensure reliable performance. 3. Easy to install, saving your time and effort. 4. Comprehensive after - sales support from a reputable company.

Application Scenario

This 5.5 - inch hub motor is suitable for a wide range of small and medium - sized equipment. It can be used in electric scooters, small electric vehicles, and other similar devices. It caters to manufacturers and users in the electric equipment industry who are looking for a reliable and easy - to - install motor solution.

Corporate Information

Shenzhen Jinhaixin Holdings Co., Ltd

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Service Guarantee

Service Information

Tel

0755-28745009

Email

[email protected]

Address

Longgang District, Shenzhen, China

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Advisory Message

Pre-sales advice

1. Connect the motor to the controller and power supply according to the wiring diagram on the controller.
2. The tire is mounted on the outside of the outer rotor hub.
3. Power cords passing through metal parts should be protected with non-metallic materials.
4. Special Note: If the motor does not move, jams, or overheats rapidly when the drive powers on the motor, the power must be disconnected and the electrical angle or drive output adjusted within three seconds to avoid motor failure.

After-sales service

Please feel free to contact me if you have any questions.

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Means of transaction

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