CCM2NJ PWM DC Motor Speed Controller Continuously Variable Speed Forward and Reverse Switch Pulse Width Motor Speed Regulation 12-40VItem NO.: CCM2NJ

CCM2NJ PWM DC Motor Governor 12-40V

Product Features:

High performance DC motor speed regulator, without harsh whistling sound, with sufficient material usage, high power, low heat generation, high efficiency, and high torque.

The governor adopts high-grade sealed Potentiometer with switch function and positive and negative rotation control. Its price is three times that of the ordinary Potentiometer. The ordinary Potentiometer is not dust-proof, and it is easy to jump and be unstable after a period of time.

Both the power and voltage stabilizing tubes are imported with original packaging. At high voltage, domestic voltage stabilizing tubes cannot withstand it at all, so the power and voltage stabilizing tubes of this product are almost unbreakable (except for non human factors)

Technical Parameters:

● Model: CCM2NJ

● Potentiometer: resistance B100K, opening 8mm

● Operating voltage: DC 12V-40V, output voltage is about 0-100% of input voltage

● Control power: 12V * 3A=36W, 24V * 3A=72W ······ 40V * 3A=120W

● Rated current: 3A

● Maximum current: 5A

● Speed regulation range: 10-100%

● PWM frequency: 15KHZ

● Size: 73mm * 39mm * 31mm

● Net weight: 61g

Precautions:

1. The input of the DC motor governor is DC power, and it cannot be directly connected to AC power (such as household 220 AC power), otherwise it will burn out!!!

2. Do not reverse connect the positive and negative terminals of the DC power supply, otherwise the governor may be damaged.

3. The motor can distinguish between positive and negative, and when the running direction is not consistent with the expected direction, the direction can be changed by adjusting the line sequence.

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