3-26
3.17 Inverter derating based on Carrier Frequency
Frame 1 / 2 / 3 / 4
Single phase: 230V: 0.5~3HP; Single /Three phase: 230V: 0.5~3HP;
Three phase: 230V: 2~20HP, 460V: 1~25HP)
100%
70%
85%
90%
50%
60%
2
4
6
8
10
12
14
16
Current Rating
Carrier Frequency(kHz)
Note:
De-rate curve for ambient temperature of 122°F (50°C).
De-rate curve for ambient temperature of 104°F (40°C).
