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Building a milling machine
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awemawson:
Norman, do you know what type of motor it is? (DC with a chopping controller/ 3 phase AC with an inverter drive etc) I'm sure with a few specifics revealed we can sort it out between us  :coffee:

(A few pictures of the motor and driver would help)
NormanV:
Andrew, I am in awe of you skill at trouble shooting. I am not so good at it. I knew that I would be asked technical questions. Please wait until I am sober and I will have a look. :lol:
awemawson:
.... sobriety doesn't always help  :clap:


 :beer: :beer: :beer:
NormanV:
It's alive! :D

I finally got around to having a look at it. I took the cover off the speed controller and found a fuse that had blown. Fortunately I have a duplicate controller and tried the fuse from that. It is now working but obviously the fuse blew for a reason, I will see how this one holds out.

I can't understand the markings on the fuse cap, it is either P4/L250 or P4AL250, can anyone tell me what I need to ask for when I go to buy a replacement?
Neubert1975:
glad you got it up and running again.
when doing a google search for P4AL250 it comes up with a 5x20mm slow250v 1A glas fuse, if thats the right one, they can be found in all electronic shops.
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