4 inch robot brushless servo hub motor

  • Price: USD145
  • Model: SVH4D

This 4 inch motor has been upgraed, currently gear ratio is 1:6.5 , max torque 50N.m, the encoder is not added yet.

This dual shaft 4 inch servo hub motor max torque 7N.m. It is with hall sensors and 1024ppr optical encoder. It is designed max load 35kg for robot, AGV, RGV and so on. Direct buying link https://www.uumotor.com/ws/p/4-inch-150w-brushless-dc-servo-wheel/

Wires color define:3 thick wires: yellow(phase A), green(phase B), blue(phase C). 9 thin wires:red(+5V,for motor hall sensors and encoder),black(GND),yellow(hall a),green(hall b),blue(hall c),white(encoder A),purple/brown(encoder B)gray and orange (thermal resistor wires.

4 inch dual shaft servo hub motor wheel main parameter:
Rated voltage: 24v,36v,48v
Motor weight: 1.4kg
Efficiency:83%
Poles: 10 pairs
Rated Power: 50w-150w
Rated speed: 250-400RPM
Rated current: 2-8A(peak current 16A)
Rated torque: 20N.m(peak torque 50N.m)
Max load: 50KG
Diameter: 105mm
Encoder type: 1024 line Incremental Photoelectric Encoder

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13 Comments

  1. Please send me datasheet of the motor 4 inch robot brushless servo hub motor.
    How much is shipping, and what do I need to control the motor?
    Is the hall sensor absolute or relative?
    Thank you.

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