Lenze E82xVxxxKxxxxx User Manual
Page 285
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Function library
Limit value setting
Current limits
l
285
EDS82EV903 EN 3.0
C0023 = 30 %
At V/f characteristic control the current−limit controller is not active for the operation in
generator mode with C0023 = 30%:
ƒ
Possibly reasonable in applications with medium frequency asynchronous motors if
motor and generator mode cannot be detected as fault−free.
ƒ
Drive behaviour in case of motor and generator overload (C0054 > C0022):
– The controller reduces the output frequency to 0 Hz.
– The controller cancels the change of the output frequency if the load falls below
the limit value.
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