2.5
Input and Output Specifications 400 V Class (185–
375 kW)
0–400 Hz (Sensorless-1: 0–300 Hz, Sensorless-2, Vector: 0–120 Hz)
3-Phase 380–480 VAC (-15%–+10%)
• The standard motor capacity is based on a standard 4-pole motor.
• The standard used for 400 V inverters is based on a 440 V supply voltage.
• The rated output current is limited based on the carrier frequency set at CON-04.
• The output frequency is limited to 0–300 Hz if DRV-09 (control mode) is set to “3
(Sensorless-1),” and to 0–120 Hz if DRV-09 (control mode) is set to “4 (Sensorless-3).”
• The maximum output voltage cannot exceed the input voltage of the power source.
The maximum allowed prospective short circuit current at the input power connection is defined in
IEC 60439-1 as 100 kA. The drive is suitable for use in a circuit capable of delivering not more than
100 kA RMS at the drive’s maximum rated voltage.
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