Van Norman 12 Wiring Schematic Pic Needed

[Uglydog]

Does anyone happen to have a Van Norman 12 with this General Electric wiring diagram (attached)?
If so, please capture a pic and share it.

Thank you,
Daryl
MN

 

[Martin W]

Hi Daryl, I wish I could help. This is all I could find.

http://vintagemachinery.org/pubs/2109/24245.pdf

Van Norman Electrical Box and Blueprints

I bought a new electrical box and it came with wiring blueprints and schematics from a 1940 VN #12. Here they are, along with the insides of the box:

www.hobby-machinist.com

Martin

 

[Uglydog]

Martin W,
Thanks for the offering. But need the print.

Am working on this VN12, someone has wired directly to the drum switch bypassing the magnetic contactor and thermals, other wires are missing and moved. While it was working when she came here, I really wanted protection for the machine and operators.
I've added a NEMA1 AB509, added thermals to all legs of the PF, a step down transformer for the coil and a vintage Danco light, and grounded her.
She is now both operable and has improved safety.

However, the OEM GE SB-1 drum switch has some sort of electrical "switchette" which I have bypassed for now but would like to include as I believe it provides some sort of electrical protection in addition to the thermals.

I'm still learning, and always will be...

Thanks,
Daryl
MN

 

[BROCKWOOD]

Sorry I had not gotten to this earlier. Been too busy for my own good.

 

[Uglydog]

Brockwood,
Thanks for the response.
But the one I need is for a General Electric not a Trumbull.
However, your pic shows the control wires in to/from the feed & coolant overload relays suggest what I need to do.
I am grateful!!

Thank you
Daryl
MN

 

[Dabbler]

Does anyone happen to have a Van Norman 12 with this

well, yours is *almost* readable! Good luck on your search. I'm sure someone will have it.