2000 RPM Metal Speed Reduction Gear Motor High Torque 24V DC With Encoder

Speed Reduction Gear Motor Specification

① The name of the motor: DC Geared Motor With Encoder

② The voltage you can choose for this motor is DC 6V ; DC 12V And DC 24V

③ After you select the voltage of the motor, you can choose one of the following speeds to purchase. The following speeds refer to the no-load speed of the motor, not the load speed;

For example, 4RPM means that the motor rotates 4 times per minute without load.

DC 6V ; You can choose the no load speed have :
4rpm/6rpm/11rpm/19rpm/24rpm/35rpm/55rpm/104rpm/166rpm/312rpm/500rpm.

DC 12V ; You can choose the no load speed have :
8rpm/12rpm/23rpm/37rpm/47rpm/70rpm/110rpm/208rpm/332rpm/625rpm/1000rpm.

DC 24V ; You can choose the no load speed have :
15rpm/24rpm/46rpm/75rpm/95rpm/140rpm/223rpm/415rpm/660rpm/1250rpm/2000rpm.

Choose one of the speeds, there will be a corresponding load rated torque, so when you choose the no-load speed of the motor, we recommend that you refer to the load rated torque of the motor according to the load of the project instead of the stall torque of the motor.

The speed of the motor is different, and the torque of the motor is also different. For example, the motor parameter you choose is 12v 8rpm, the torque of the motor is 35KG.CM, If the motor parameter you choose is 12v 1000rpm, and the torque of the motor is 0.5KG.CM. So the lower the motor speed you choose, the greater the torque of the motor. Conversely, the higher the speed you choose, the smaller the torque of the motor.

Some people will have a doubt. If the maximum speed of this motor is purchased, such as 1000rpm, if we reduce the speed of the motor from 1000rpm to 8rpm, when the motor is running at 8rpm, can the torque of the motor reach 35KG?

This is impossible. When the speed of the motor is adjusted, the torque of the motor will also decrease as the speed decreases. For example, the speed of the motor you bought is 1000rpm, and the torque of the motor is 0.5KG.CM. When you reduce the speed of the motor, the torque of the motor will be lower than 0.5KG. If the speed of the motor is greatly reduced, the torque of the motor will also be greatly reduced.

If you buy the lowest speed of this motor, such as 8rpm, the torque of the motor is 35KG, if you reduce the speed of the motor from 8rpm to 1rpm, the torque of the motor will also be lower than 35KG.

So you need to consider whether the final torque of the motor can reach the load of your project after the motor is decelerated. If not, you need to consider choosing other lower speeds or other motors.

You can contact us about the principle of torque change with speed, we can help you avoid buying mistakes, thanks!

④ Assuming that the parameters of the motor you buy are 12v 8rpm, the adjustable speed range of the motor is 0rpm to 8rpm, that is, the speed you choose to buy is the adjustable range Maximum speed.

⑤ Direction of rotation of the motor: CW Or CCW, Support Reversed;

Control the clockwise or counterclockwise rotation of the motor by changing the way the positive and negative electrodes are connected.

⑥ The shaft shape of the motor: the diameter of the motor shaft is 6mm, please refer to the size chart below for all dimensions of the motor.

⑦ Gear material: Metal gears make the motor last longer

⑧ The motor has standard noise when working. If your project has requirements for the working noise of the motor, please consult us before purchasing. We will give you some suggestions. Thank you.

When the motor is reversed, the working sound of the motor will be greater than the forward rotation, which is normal.

⑨ This motor is suitable for a variety of smart devices, but you need to carefully check whether the size, voltage, speed and torque of the motor are suitable for your device before purchasing.

The following is the introduction of encoder

① Output signal: square wave (default) AB phase

② Operating temperature range: -40 degrees Celsius to 120 degrees Celsius

③ This encoder is a two-channel and three-channel incremental magnetic encoder. It is suitable for use in harsh environments. Each magnetic encoder contains a magnetic grid and magnetic sensitivity to detect the motor. The output has two channels with a quadrature phase angle of 90 degree square wave; The motor rotates once, and the A and B signals output 16 pulses each.

④ Encoder specifications: AB two-phase encoder 17-wire basic signal voltage 3.3V or 5V

⑤ Wiring specification: XH2.5-6PIN terminal connector

Connection introduction of the encoder

(1) Red line: the positive pole of the motor; connect to the positive pole of the DC power supply

(2) Black line: the negative pole of the motor; connect the negative pole of the DC power supply

(3) Green line: Hall Sensor GND

(4) Blue line: Sensor power supply (Hall Sensor Vcc)

(5) Yellow line: Signal A output point (Hall Sensor A Vout)

(6) White line: Signal B output point (Hall Sensor B Vout)

Datasheet: