CCM2 DC Motor Speed Regulator 10V 12V 24V 30V Positive and Negative PWM DC Controller 120W

This governor uses PWM speed regulation technology, which has the characteristics of high conversion efficiency, wide speed range and stable performance. They use imported STMicroelectronics original chips, and have undergone many tests such as voltage, current, and function before leaving the factory. The circuit is stable and reliable.

Features:

Using PWM speed control technology, with high conversion efficiency, wide speed range, and stable performance.

Adopting imported semiconductor chips, and had tested the voltage, current, function etc. So the circuit is stable and reliable.

Overload short circuit protection and the current no more than 30 seconds.

Potentiometer is used to speed up the positive and negative switch for forward, reverse, and stop.

Specifications:

The resistance value of a resistor: B10K

Cable length: approx. 20cm/7.87''

resistor mounting hole: 8mm

Voltage: DC 10V-30V( wide range)

Working voltage: 12v*3A=36W/24V*3A=72W  Maximum up to 120W

Rated current: 3A(Maximum continuous output current)

Maximum current: 4A

Modulation range: 5%-95%

PWM frequency: 500HZ

Module size: approx.74*47*28mm/2.91*1.85*1.10''

Note:

1. DC motor speed control input is DC, can not directly connect AC current (such as the 220V AC) otherwise it will burn.

2. The positive and negative poles of the DC power supply can not be reversed, Otherwise the governor will damage.

3. Motor can be divided into positive and negative, when the direction of operation and expectations are inconsistent, you can change the direction of the alignment.

4. The potentiometer knob can change the output duty cycle of the governor, thus changing the speed of the motor.

5. Please allow 1-3mm differs due to manual measurement.