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How can the ATV12 drive run the motor up to 400hz?

Issue:
How can the ATV12 drive run the motor up to 400hz?

Product Line:
Altivar 12, ATV12

Environment:
All

Cause:
Wants to run the motor up to 400hz

Resolution:
Programming the drive

DRC menu
bFr=60hz
UNS = motor voltage
Ncr motor current
FRS= 400hz
tFr =400hz

Main menu
ACC=3 seconds suggested 10 seconds
DEC 3 seconds
LSP 0 (for a test, set 400hz if you do not have a voltage or current feedback speed input) 
HSP 400hz
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