
PWM 30A DC Motor Speed Control Switch 6-60V with Digital Display
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Prices updated: 13 Oct 2026
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About this product
A PWM speed controller for DC motors rated 30 A and operating from 6 V to 60 V DC. It has a digital display showing a 0-100 speed scale and stepless manual adjustment, and is used to regulate brushed DC motors in fans, pumps and robot drives.
Specifications
- Rated current
- 30 A
- Input voltage
- 6-60 V DC
- Speed scale
- 0-100
- Display
- Digital
- Control method
- PWM
Frequently asked questions
Can it drive a 12V DC motor?
Yes, 12 V is within the 6-60 V operating range. Confirm that the motor's current draw stays within the 30 A rating.
How should I wire the motor and the power supply?
Connect the DC supply to the input terminals and the motor to the output terminals, observing polarity. Disconnect power before changing any wiring.





