Electric Power Network Specification; Altitude Derating; Carrier Frequency Derating - INVT Goodrive 300 Operation Manual

inverters
Goodrive300
B.2.2.2 Altitude derating
The device can output rated power if the installation site below 1000m. The output power
decreases if the altitude exceeds 1000 meters. Below is the detailed decreasing range of the
derating:
For 3-phase 200 V drives, the maximum altitude is 3000 m above sea level. In altitudes
2000...3000 m, the derating is 2% for every 100 m.
B.2.2.3 Carrier frequency derating
For Goodrive300 series inverters, different power level corresponds to different carrier
frequency range. The rated power of the inverter is based on the factory carrier frequency,
so if it is above the factory value, the inverter needs to derate 20% for every additional 1 kHz
carrier frequency.
B.3 Electric power network specification
Voltage
Short-circuit
AC 3PH 400V±15%
AC 3PH 220V±10%
AC 3PH 660V±10%
Maximum allowed prospective short-circuit current at the input
273
Appendix B