4 questions Intermediate

ECADEMY test

83 - SPE submersible pump

This course test contains 4 questions and can be retaken at any time.

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Question 1 of 4 Intermediate

Compared to the MS6000, the permanent magnet MS6000P can be used for media temperatures up to:

Question 2 of 4 Intermediate

By how much is the motor efficiency increased with a MS6000P permanent magnet motor compared to a standard asynchronous motor?

Question 3 of 4 Intermediate

The rotor loses in the permanent magnet motor compared to an asynchronous motor are?

Question 4 of 4 Intermediate

Under which conditions is it beneficial to use a permanent magnet motor?

Question 4 of 4 Intermediate

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Correct
Q: Compared to the MS6000, the permanent magnet MS6000P can be used for media temperatures up to:
A: 60 C
Correct
Q: By how much is the motor efficiency increased with a MS6000P permanent magnet motor compared to a standard asynchronous motor?
A: 10%
Correct
Q: The rotor loses in the permanent magnet motor compared to an asynchronous motor are?
A: Close to zero
Correct
Q: Under which conditions is it beneficial to use a permanent magnet motor?
A: In applications where pumps operate many hours every day with a varying demand