PWM dc motor speed controller for motor electric motor speed regulator DC 4.5V-35V 5A 20khz LED Speed Control Switch Function

1. Working voltage: DC4.5V-35V

2. Output current: 0-5A

3. Output power: 90W (maximum)

4. Quiescent current: 7u A (standby state)

5.PWM duty cycle: 1%-100%

6.PWM frequency: 20khz

7. Size: length 30MMx width 26MM (without handle) x height 14MM

8. Weight: 0.013KG

Precautions:

· DC motor governor input is DC, not directly connected to AC (for example: household 220V AC), otherwise it will burn out! Do not reverse the positive and negative terminals of the DC power supply, otherwise the governor may be damaged.

· The motor can be positive or negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence.