• YM-145PMSM reduction gearbox motor electric motorcycle motor

YM-145PMSM reduction gearbox motor electric motorcycle motor

The motor is equipped with a reduction gearbox, further improving its performance and adaptability. The design of the reduction gearbox can convert the high speed of the motor into greater torque, thereby increasing the power output of the electric motorcycle when climbing hills and accelerating. At the same time, the reduction gearbox can also reduce the speed of the motor, increase the cruising range of the vehicle, and reduce the noise and vibration when the motor is running, making the ride more comfortable and quiet.
YM-145PMSM Motor (Reduction Gearbox) can be used for electric motorcycles. 
1. Installed in the middle of the vehicle, which makes the vehicle's center of gravity more balanced.
2. Better power performance. The initial torque of the mid-mounted motor is relatively high, so the starting acceleration is faster and the climbing ability on slopes is also stronger.
3. Due to the layout of the central motor not taking up space on the wheels, the wheel diameter of electric bicycles can be freely selected, making the design of the body structure more flexible.

YM- 145 PMSM Mid-Motor(Reduction gearbox)

Operating Voltage

48-96V

Rated Power

2000- 5000W

Top Speed

40-100Km/h

Wheel Rim Width

Chain/Belt

Tire Size

Magnetic sensor

Cooling

Air cooling

Color

Black

IP Rating

IP67

Wuxi Yuma Power Technology Co. Ltd.

  • 27+

    Years Industry Experience

  • 150000+

    Factory Area

  • 450+

    Skillful Employees

  • 18+

    Advanced Production Line

Wuxi Yuma Power Technology Co. Ltd. has specialized in designing and manufacturing hydraulic winches, hydraulic motors and planetary gearboxes for more than twenty years. We are one of the professional Construction Machinery Accessory Suppliers in Asia. Customizing to optimize customers’ ingenious equipment designs is our way to stay alive robustly in the market. Over 26 years, driven by the commitment of always innovating to satisfy customers’ needs, we have developed a wide range of product lines based on our self-developed technologies. The wide spectrum of products, each correlating intimately, contains hydraulic and electric winches, planetary gearboxes, slewing drives, transmission drives, hydraulic motors, pumps and hydraulic systems.

The reliability of our products has been proven strongly in diverse applications, including not limiting industrial machinery, construction machinery, ship & deck machinery, off-shore equipment, mining and metallurgical machinery.

Besides, our product quality has been approved by multiple worldwide renowned certificate bodies. The certifications, that our products have obtained, include EC-Type Examination Certificate, BV MODE, DNV GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance. So far, besides China, our domestic market, we have widely exported our products to the United States, Germany, the Netherlands, Australia, Russia, Turkey, Singapore, Japan, South Korea, Malaysia, Vietnam, India and Iran. Our logistics and after-sales services cover the whole world promptly and reliably for our customers’ deep interests.

HONOR & CERTIFICATE

Our products have obtained, include EC-Type Examination Certificate, BV, MODE, DNV, GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance.

  • CE certificate
  • An electric vehicle motor hub encoder
  • Motor end cover
  • A kind of double Hall stator and rotor assembly and its motor
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