Help with a relay needed.

[Ulma Doctor]

TELEMECANIQUE RHN 412B PLUG IN RELAY 24V | eBay

MODEL: RHN 412B. TYPE: PLUG IN RELAY.

www.ebay.com

 

[markba633csi]

Same brand, different type- his is latching with two coils

 

[xbartx]

I don't want to spend much on the relay if in the end I replace the spindle motor and controller with something newer.
I did look at these as a possibility, using two side by side. A pair of them for $13
mxuteuk-JQX-13FL-Indicator-Electromagnetic

 

[xbartx]

I was able to get the relay to work after repeated cleaning of the contacts. Still a bit sketchy but the lathe now runs in both direction and confirmed what the problem lies. If I keep the motor and controller I will replace the relays. I'll make a new post with questions about the original Lenze 530 speed controller and how to integrate it in to a new CNC controller.