Motor Speed Governor – 110V AC Input, 90V DC Output, 500W, With Emergency Stop & Forward/Reverse, For Industrial DC Motors

About This Product

If you need to control a DC motor's speed and direction in an industrial setting, this motor speed governor is a workhorse.
It takes 110V AC input and gives you 90V DC output – perfect for a lot of common industrial DC motors in that voltage range.

What sets this apart is the feature set: you get forward and reverse control, plus an emergency stop function.

Just short the P1 and P2 terminals and the motor stops immediately – handy for safety or quick halts.
The panel-mounted switch controls motor action without cutting main power, so it's convenient for frequent starts and stops.

The housing is high-strength ABS – sturdy and safe, with a built-in fuse for overcurrent and short-circuit protection.

If the fuse blows, you can replace it with the same spec easily.

Speed control is precise with a wide range and good mechanical characteristics – so your motor runs smooth whether it's at low or high speed.

Installation is simple: panel screw mounting, and the terminals are clearly marked – AC for input, M+ and M- for motor output.

Just remember to set the external speed knob to zero before first use to avoid a current spike.

It's a reliable, no-nonsense controller for industrial machinery, conveyors, or any DC motor application that needs speed and direction control.