Re: Chinese G Penny Spindle - anyone tried one?
Originally Posted by
boydage
Sorry - I may have not explained myself. I have used a 110V 3P 32A contactor for the on/off power to the 400V 3P inverter. I didn't want to go out and buy a new contactor when I had one already, and a 110v transformer was 25 bucks and a contactor is $300. So to explain, the 110v is for the control side of my circuit.
The majority of DIN style contactor manufacturers offer a range of replacement contactor coils from 12vDC/ 12Vac to 240vAC.
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.