Question 1 of 4
Intermediate

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

Question 2 of 4
Intermediate

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

Question 3 of 4
Intermediate

Using a sine wave filter is beneficial in order to?

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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1: By how much is the motor efficiency increased with a MS6000P permanent magnet motor compared to a standard asynchronous motor?
1%
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1: By how much is the motor efficiency increased with a MS6000P permanent magnet motor compared to a standard asynchronous motor?
5%
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1: By how much is the motor efficiency increased with a MS6000P permanent magnet motor compared to a standard asynchronous motor?
10%
2: The rotor loses in the permanent magnet motor compared to an asynchronous motor are?
Bigger
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2: The rotor loses in the permanent magnet motor compared to an asynchronous motor are?
Pretty similar
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2: The rotor loses in the permanent magnet motor compared to an asynchronous motor are?
Close to zero
3: Using a sine wave filter is beneficial in order to?
Increase motor lifetime
3: Using a sine wave filter is beneficial in order to?
Decrease voltage losses in cables
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3: Using a sine wave filter is beneficial in order to?
Use smaller cables
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4: Under which conditions is it beneficial to use a permanent magnet motor?
In small boreholes
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4: Under which conditions is it beneficial to use a permanent magnet motor?
In applications where pumps operate many hours every day with a varying demand
4: Under which conditions is it beneficial to use a permanent magnet motor?
In case of many start/stops
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