Control the rotation speed of your DC spindle.
This variator, or speed controller, is specifically designed for DC-powered spindle. The variator willn’t operate with an AC-powered trimmer.
The spindle rotational speed is set thanks to a potentiometer (wich it supplied) or thanks to a PWM source (pulse width modulation), as for example the Mach3 export signal.
Advice : use a 48V or 60V power supply in addition. The max current is 5A.
This speed controller is delivered already mounted on an aluminum heat sink that can be reinforced by a fan.
Dimensions: 76 mm x 70 mm x 50 mm
Supported DC voltage: 5 to 110V DC