Hurco KM 3

[Dave Rothermel]

The solenoid that controls the air brake cylinder has three wires to it a red, a white and a green, I think. It is 110 volts. How do I hook it up to activate. I am doing a retro on my Herco. I need to power up the solenoid to lock the spindle for tool change. Thanks for your help.

[Rick Kight]

Assuming 110vac normal convention would be
red is the hot leg
white is neutral
green is ground.

[Jackal66]

Dave,

What Rick says sounds right. I'll look at mine to make sure, but Rick has it correct.

Jack