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Thread: forward / reverse motor wiring
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12th Jan 2021, 11:31 PM #1Senior Member
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- Feb 2009
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forward / reverse motor wiring
Hello all, I have a single phase 240V reversible motor which I am fitting onto a Radial Drill to raise and lower the workhead. I also have a forward (position1)- Off - Reverse (position 2) drum switch with terminals numbered from 1 to 12. I can get the motor to run clockwise and anti clockwise but my issue is wiring the drum switch for the cross over wiring.
Motor Wiring 01.jpg
Found this diagram on google, the upper and lower diagrams is the wiring for my motor. The diagram on the right i assume is the drum switch but I cant work out which terminals on my drum switch to use.
drum switch 1.jpg drum switch 2.jpgThe drum switch has removable bridges joining terminal 1&3, 5&7, 9&11
This is the terminal box on top of the motor
Single Phase Electric Motor 240v 0.55 kW 0.75 HP 1400rpm 4 Pole IMB5 B5 Flange
motor wiring box.jpg
Can some kind person draw me a wiring diagram on how to connect all the wiring using the switch terminal numbers and the motor wiring terminals (Z2,U2,U1,V1......)
Ive spent 2 days going around in circles trying to figure this out Heeelllpppp please
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13th Jan 2021, 01:16 AM #2
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13th Jan 2021, 02:04 AM #3Senior Member
- Join Date
- Feb 2009
- Location
- jilliby nsw
- Age
- 71
- Posts
- 111
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