250W 350W Motor for Electric City Bike

We will relentlessly pursue technological and managerial innovation, and make every effort to promote our DC Brushless Servo Motor, AGV Warehouse Robot, Intelligent Disinfection Robot upgrading and industry development. By enhancing the company's core competitiveness, we will facilitate the company's products to develop more steadily and sustainably in the future. We abide by the people-oriented principle and respect every employee as we believe that talents are the source of the company's strength. We continuely create new value for customers to achieve mutual benefit and win-win development.

Product introduction

1. Product features

Main features of hub motor:

1. 1. High integration: less overall structural parts, integrating power, transmission and braking

1. 2. High precision control: high speed response, precise positioning, anti-interference;

1. 3. No brush: stable operation, low operation noise, high efficiency and energy saving, long service life;

1. 4. Each wheel has a separate motor drive, which can realize four-wheel drive.

2. Application scenarios

The hub motor can power all kinds of tires. For example, ship blade, mcnamm wheel, crawler, etc., meet the needs of different industries such as industry, scientific research, commerce, medical treatment, etc., with wide application, stable quality and large shipment.

3. Parameter table

The above parameters are for reference only. Our product technology is constantly updated and upgraded. At the same time, we also accept the customization and development of customers.

4. Product details

5. Factory and qualification

6. Instructions and precautions

Precautions

1. Electric shock hazard, the equipment must be connected to the power supply under the condition of protective grounding

2. Avoid the risk of short circuit by placing the hub motor in a wet place

3. Avoid the sharp objects close to the stator winding to prevent the insulation layer from damage and short circuit of the motor.

4. Do not use in dusty places.

5. Ensure good lubrication when the motor is running. 6. There is abnormal noise when the motor is running without load. Please check the source of the noise.

7. Small metal objects shall not be stacked next to the hub motor to avoid falling into the motor.

Instructions for regular maintenance

1. The interior of the motor shall be inspected regularly and carefully every month, and the dust shall be blown away with a hand-held air box.

2. Check the insulation resistance value every month. If it is found that the insulation resistance value drops, clean up the pollutants on the coil before continuing to use.

3. When the thermal protection and short circuit protection of the motor act continuously, the source of the fault shall be identified, and the fault can be used only after it is eliminated.

4. Clean the air duct blocked by dust and the polluted stator winding every month, which will reduce the heat dissipation, make the motor overheat and reduce the work safety.

5. Retighten the interface screws inside the hub motor or replace the screws quarterly.

Our company advocates the business philosophy of 'honesty, pragmatism, and quality', and is committed to professional design, production, and sales of all kinds of 250W 350W Motor for Electric City Bike, providing customers with efficient service and high-quality products. Customer satisfaction is our service guidelines. We can provide tailor-made products according to the needs of customers. We always adhere to the international boutique product quality and the service concept of love, sparing no effort to contribute our own strength to social harmony.

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