Output current (Maximum current in continuous operation)
Frequency inverter nominal power
160 kW
200 kW
250 kW
315 kW
355 kW
400 kW
1)
Power reduction with torsional frequencies below 10 Hz
2)
Only with torsional frequencies above 10 Hz
4)
Reduction of switching frequency possible on certain conditions
5)
As an option, the frequency inverter of this size is available without internal brake
transistor
6)
Connection requires a commutating choke.
7)
Note that, in addition to AC 3x525V connection, AC 3x400V connection is also
required, see Chapter 4.4.
8)
Semiconductor fuses recommended (e.g. Bussmann Type 170M)
07/20
Quick Start Guide ANG
Switching frequency
2 kHz
4 kHz
230
230
290
290
360
360
450
450
490
490
560
560
8 kHz
230
290
360
450
490
560
GB
143