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8Inch 180W Brushless DC Servo Hub Motor 48V 7 Nm

Model: DSL8-3670
Hub Diameter: 200 mm
Voltage: DC 36V
Power: 180 W
Max Speed: 250rpm (line speed 2.6 m/s)
Rated Torque: 7 nm
Suggest Load (2 pcs): Below 110 KG
Protection rank: IP65 (expect shaft)
Motor type: DC Servo Motor

BeUDMKE 8 inch brushless servo hub motor with built in 4096 wire encoder, servo motor for accurate control, 200 mm hub diameter, 7 N.m rated torque, walking speed at 2.6 m/s. Suggest below 110 KG Load. IP 65 (except shaft) protection grade. Widely use in electric wheelchair, electric skateboard, commercial robot, etc.


  • High torque, silent, low-speed operation can still be maintained smoothly
  • High protection level, no fear of dust, resistance to axial impact
  • Comes with a communication magneto electric encoder for servo control
  • Over-current, overload, and over-temperature protection functions, which are more stable and reliable.
  • Current closed loop, speed closed loop, and position closed loop function
  • Customizable communication protocol and special functions
Rated voltage36V DC
Rated current7A rms
Rated torque7N.m
Maximum speed250RPM (2.6m/s)
Peak torque12 N.m
Output power180 W
Walking speed5m/s
Protection classIP65 / IP67
Insulation Resistance≥200MΩ
High voltage600VDC 1SEC 10mA
Dimension (Unit: mm)

8 inch 7nm servo hub motor


Tips: Brushless Hub Motor VS. Servo Hub Motor

The brushless hub motor is an electric motor that doesn’t use brushes for commutation. Instead, it relies on electronic controllers to switch the current in the coils at the right time. Widely used in electric bicycles, scooters, skateboards, and other electric vehicles.

The servo hub motor is designed for precise control of position, velocity, and acceleration. It is an integrated system that combines motor, encoder, gearbox, wheel, and tire into one unit. It serves as both a servo motor and a walking wheel. Without a gearbox, it eliminates the noise caused by the gearbox, making the servo hub motor low in noise, easy to install. Widely used in industries that require accurate and controlled movement, such as service robots, commercial AGVs, industrial AGVs, AMRs, etc.

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