Greartisan 1.8V-15V 2A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1803BK with Speed Control Knob

Q: I am not getting a variable voltage output? I'm trying to use it to vary the speed of a small 12v dc motor.

The voltage wont change anyway...the power is simply pulsed to the motor at a variable frequency through the 10k pot (control dial), which causes the variable speed. It will always show 12v out on a multimeter.

Q: Can i set with this controller the motor cw or ccw turn direction?

Yes. Polarity switch comes with this speed control box

Q: Has anyone tried pulling 40A at 60V out of this? Can it handle it?

I tried, but once I put 36v at 50A it blew a cap... I've ordered 3 if them and they can't handle the max advertising levels.

Q: Will this work to control speed and direction of a nema 23 stepper motor if i install it between the driver and the motor?

A stepper motor requires a completely different kind of controller, this controller is for a DC motor.

4.2/5

Product ID: 726435819

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Description

Greartisan 1.8V-15V 2A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1803BK with Speed Control Knob

Specifications

Manufacturer	Greartisan
Part Number	Greartisan
Item Weight	0.634 ounces
Package Dimensions	3.94 x 2.36 x 1.97 inches
Item model number	Greartisan
Is Discontinued By Manufacturer	No
Size	DC 1.8-15V 2A
Material	Metal
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

I am not getting a variable voltage output? I'm trying to use it to vary the speed of a small 12v dc motor.

Can i set with this controller the motor cw or ccw turn direction?

Has anyone tried pulling 40A at 60V out of this? Can it handle it?

Will this work to control speed and direction of a nema 23 stepper motor if i install it between the driver and the motor?

Common Questions

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Fantastic experience overall. Will recommend to friends and family.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Greartisan 1.8V-15V 2A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1803BK with Speed Control Knob

Description

Specifications

Have a Question? See What Others Asked

Common Questions