Wiring Reversing Switch On 3 Hp Motor

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  #81  
Old 03-12-07, 04:33 PM
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thank you all for your time trying to figure it out i did it to day my self runs like champ again thak each an every one of you fibjr
 
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  #82  
Old 03-12-07, 04:56 PM
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ah, not so fast there. You are going to have to tell us how you hooked it up.
 
  #83  
Old 03-12-07, 06:35 PM
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not so fast there nap i remember you were going to kick my but now you want me to tell you the master how i did it something wrong with this picture i would say . just kidding
 
  #84  
Old 03-12-07, 07:12 PM
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ok here it is switch


u2--------1 2----v1

line black--3 4---line white

z2--------5 6-----u1

jumpers from 1----6 & 2-----5 this the way the switch was when i got it . the motor has a thermo breaker as a man.reset also there is no hot wires or power to the motor anywhere when the switch is off i checked everything with a meter switch has a pase in you can not slam it from cw to ccw or from ccw to cw the switch wont let it happen any way its wired an it works great in cw an ccw
 
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Old 03-12-07, 07:29 PM
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what did you do nap fall asleep
 
  #86  
Old 03-12-07, 08:37 PM
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Nah, worked late then stopped by here, then cruised a few other sites I cause trouble on.

Glad to hear it works but that configuration does not provide the connections you listed for control needed previously and using your description of the switch.

This config will give you

L1--U1--U2 and L2--V1--Z2 in the up position and

L1--V1--Z2 and L2--U1--U2 in the down position.

If you notice, there is no difference in the connections other than swapping L1 and L2 and resultingly there would be no reversal of rotation. You don;t get reversal from swapping the supply leads on a single phase motor.

you had posted before needing

Z2--U2, U1--V1 for CW and Z2--U1, U2--V1 for CCW.


but as long as it works I can't argue with your success.
 
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