3V 6V 12V 24V 35V PWM DC Motor Speed Regulator is a Mini Style DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).
Precautions:
- DC motor governor input is DC, can not directly connect to the AC (for example home 220V AC), otherwise, it will burn!
- DC power supply positive and negative terminals do not reverse, otherwise, the governor may be damaged.
- The motor can be positive or negative when the direction of operation and expectations do not match, you can adjust the line order to change the direction.
- Adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes.
Features:
- Mini DC 4.5-35V 5A PWM Motor Speed Controller.
- Wide voltage DC motor speed controller.
- Operating voltage: DC4.5V-35V
- Output current: 0-5A
- Output power: 70W (max)
- PWM duty cycle: 1% -100%.
Specification :
| Item Type: | PWM Speed Regulator |
|---|---|
| Current Rating (A): | 2 |
| Voltage Rating (V): | 3 to 35 |
| Operating voltage | DC 4.5V-35V |
| Output Current (A) | 0 – 5 |
| Output Power (W) | 70W (max) |
| Quiescent Current (μA) | 7uA (standby) |
| PWM duty cycle | 1% -100% |
| PWM frequency | 20khz |
| Dimension(mm) | 30mm x 26mm x 14mm (Without Handle) |
| Shipping Weight | 0.016 kg |
| Shipping Dimensions | 10 × 6 × 2 cm |
Package Includes:
1 x 3V 6V 12V 24V 35V PWM DC Motor Speed Regulator


















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