Application

Application

What is DC gear motor?

DC gear motor is DC motor with reduction gearbox. The addition of a gear head to a motor reduces the speed while increasing the torque output. The most important parameters in regards to gear motors are speed (rpm), torque (lb-in) and efficiency (%). Except for customized solutions, we produce mainly 3 kinds of micro dc gear motors. These are dc spur gear motors, dc planetary gear motors and dc worm gear motors. And the dc motor can be either brushed dc motor or brushless dc motor.

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What is DC motor?

A Direct Current (DC) motor is a rotating electrical device that converts direct current, of electrical energy, into mechanical energy. Except for customized solutions, we produce mainly 3 kinds of micro dc gear motors. These are dc spur gear motors, dc planetary gear motors and dc worm gear motors. And the dc motor can be either brushed dc motor or brushless dc motor.

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Why planetary gear motor has the longer lifetime than worm gear motor and spur gear motor?

Because of the special planetary gearbox, one sun gear and three planetary gears. The gearbox also has gear tooth. Always two or three teeth joggle to other gears. The grease is keeping in gearbox. Except for customized solutions, we produce mainly 3 kinds of micro dc gear motors. These are dc spur gear motors, dc planetary gear motors and dc worm gear motors. And the dc motor can be either brushed dc motor or brushless dc motor.

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How do you caculate the output rated torque and output rated speed?

Gearbox output speed = DC motor speed/gear ratio Except for customized solutions, we produce mainly 3 kinds of micro dc gear motors. These are dc spur gear motors, dc planetary gear motors and dc worm gear motors. And the dc motor can be either brushed dc motor or brushless dc motor.

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12V-100rpm DC gear motor have the same torque as a 24V-100rpm DC gear motor?

Yes. If you use 12V, we will manufacture 12V samples. If you use 24V, we manufacture 24V. Except for customized solutions, we produce mainly 3 kinds of micro dc gear motors. These are dc spur gear motors, dc planetary gear motors and dc worm gear motors. And the dc motor can be either brushed dc motor or brushless dc motor.

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How do we avoid the gear broken?

First, you need to choose the DC gear motor with proper rated torque. When you use or test gear motor, the load torque is no more than motor's and gear's max torque. Avoid to stay at stall long time. Except for customized solutions, we produce mainly 3 kinds of micro dc gear motors. These are dc spur gear motors, dc planetary gear motors and dc worm gear motors. And the dc motor can be either brushed dc motor or brushless dc motor.

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