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Old 12-05-2015, 07:24 AM
endmill endmill is offline
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Default Milwaukee mag drill wiring help

Got a basket case mag drill need to check and see if the motor is working. Wires out of the motor red,black ,blue and white want to plug it in with a 110 volt test plug. here is the wiring diagram. http://www1.milwaukeetool.com/Catalo...58-01-0371.pdf thanks in advance.
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Old 12-05-2015, 08:32 AM
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I could not get the wire diagram link to work. Do you have the 220 or 110 version of the motor?

I would need to know how the cord is configured to wire from the attachment.

Scott
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Old 12-05-2015, 08:39 AM
endmill endmill is offline
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Default mag

110 volts. Could you click on the pdf file?

Last edited by endmill; 12-05-2015 at 08:53 AM.
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Old 12-05-2015, 08:57 AM
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Join 3 and 4 together an put power to 1 and 2. It is a series motor and that should spin it. If you don't know if it is 110 or 220 feed it 110.
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Old 12-05-2015, 09:06 AM
endmill endmill is offline
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so how do you reverse it? thanks I'm just a dumb machinist
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Old 12-05-2015, 10:02 AM
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Quote:
Originally Posted by endmill View Post
110 volts. Could you click on the pdf file?
Yes I was able to see the attachment.

Scott
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Old 12-05-2015, 11:25 AM
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Quote:
Originally Posted by endmill View Post
so how do you reverse it? thanks I'm just a dumb machinist
You don't need to reverse it to test it, that was your original question.
If the motor runs and there is no ring of fire on the commutator, then restore all wiring as the Mfg drawing.
Reversing a universal motor is done by reversing the flow through the armature as related to the field coils.
Milwaukee has a good repair center network across US and Canada and will probably help you out with any questions if you call one of their centers. They have been excellent with me and do not jack their prices up for Canadians like most US co's do. I found it way cheaper to buy my parts in Canada then ship from the US.
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Old 12-05-2015, 12:33 PM
endmill endmill is offline
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thanks guys will try later after the grandkids leave.
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Old 12-05-2015, 07:55 PM
endmill endmill is offline
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it works will post pictures
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Old 02-22-2017, 09:31 PM
endmill endmill is offline
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Okay here is my story. Bought the mag base for $80 made the slide assembly bought the cord for $25 and a buddy gave me the drill motor.
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