Minit lathe - can you help ID my wiring?!

[HankMcSpank]

Out the frying pan & into the fire ...there's nobody holds stock of the pucka replacement (not that I[d pay eighty quid anyway), so John S pointed me to a suitable Danfoss control board.

well, it turned up today & there are a few spade connections that aren't obvious!




There are an awful lot of connections on it & just wondered if anyone here has a clue as to what they refer to...

L1 & L2 I guess are mains

two unmarked Spade connectors (I'm assuming these are the DC out)

SP1, SP2 & SP3 I guess are the speed control pot connectors.

INH presumably means inhibit (though it's not clear whether this is an input or output)

A1 (two spade connectors)

F1 (one spade connector)

A2/F2 (two spade connectors)

[Sparks]

That is a Vari-speed drive and the two terminals are for a current sense resistor to set up the drive for various size motors, a bit like resistor settings on stepper drives, pm me your e-mail address and I'll send you a pdf of the manual.

Rgds

Dave