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Author Question: A wound rotor motor has been recently put back into service but is now rotating in the wrong ... (Read 200 times)

jrubin

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  • Posts: 552
on: Jul 24, 2018
A wound rotor motor has been recently put back into service but is now rotating in the wrong direction. After
  examining the motor, you find that lead L1 is connected to T2, L2 to T3, and L3 to T1. To correct the rotation,
  you should:
 
  a. Connect L2 to T1, L3 to T2, and L1 to T3.
  b. Connect L1 to T1, L2 to T3, and L3 to T2.
  c. Connect L1 to T1, L2 to T2, and L3 to T3.
  d. Reverse phase connections between the wound rotor and the resistor bank.

Question 2

The value indicated in rpm on the nameplate is the _____.
 
  a. duty rating
  b. rated horsepower
  c. power factor
  d. rated full-load speed


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pallen55

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Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

d


jrubin

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

helenmarkerine

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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