INVT GD300-004G-4, Руководство по эксплуатации

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Goodrive300 inverters Appendix B
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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 Grid specifications
Grid voltage
AC 3PH 220V(-15%)~240V(+10%)
AC 3PH 380V(-15%)~440V(+10%)
AC 3PH 520V(-15%)~690V(+10%)
Short-circuit
capacity
Maximum allowed prospective short-circuit current at the input
power connection as defined in IEC 60439-1 is 100 kA. The drive is