50 W – 2 kW DC Worm Gear Motor

DC worm gear motor

BLDC Motor with a Worm Gearbox

Low cost 3 phase DC motor with worm gearbox, 12V, 24V, 36V or 48V are available. It has power from 50 to 2000 watt. This BLDC gear motor is best for new energy electric car, renewable energy systems, industrial equipment which require high torque density and compact occasions.


Worm Gear Motor Specifications

PhaseThree Phase
Power50 W – 2kW
Voltage12/24/36/48 V DC
Motor TypeBLDC Motor
Gear Ratio7.5 – 100
Rated Speed2000 rpm
Shaft Diameter11 mm

Model Selection

ModelPowerVoltage(DC)Rated TorqueMotor Dimension
ATO-GEAR-W5050W12/24/36V0.24 N·m 57mm
ATO-GEAR-W9090W12/24/36/48V0.43 N·m86mm
ATO-GEAR-W100100W12/24/36/48V0.48 N·m 57mm
ATO-GEAR-W150150W12/24/36/48V0.72 N·m 57mm
ATO-GEAR-W200200W12/24/36/48V2.87 N·m86mm
ATO-GEAR-W300300W12/24/36/48V1.43 N·m86mm
ATO-GEAR-W450450W12/24/36/48V2.15 N·m86mm
ATO-GEAR-W600600W24/36/48V8.6 N·m110mm
ATO-GEAR-W750750W24/36/48V3.58 N·m86mm
ATO-GEAR-W10001000W24/36/48V4.78 N·m110mm
ATO-GEAR-W15001500W36/48V7.16 N·m110mm
ATO-GEAR-W20002000W48V9.55 N·m110mm

What are the functions of worm gear motors?

  1. Reduce the speed and increase the output torque at the same time. The torque output proportion is based on the motor output multiplied by the reduction ratio, but pay attention not to exceed the rated torque of the reducer.
  2. The worm reduction motor reduces the inertia of the load while reducing the speed, and the reduction of the inertia is the square of the reduction ratio.
Worm gear motor

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