14. Specifications
14.2Temperature Derating Information
Load current VS Carrier frequency
▶For 0.4kW, 0.8kW, 1.5kW inverter
Load
Current
100%
1kHz15kHz
▶For 2.2kW inverter
Load |
|
|
Current |
|
|
100% |
|
|
80% |
|
|
1kHz | 8kHz | 15kHz |
Carrier freq. | Carrier freq. |
☞Note :
1.The above graph is applied when inverter is in use within the permissible ambient temp. If the unit is installed in a panel, install it where heat dissipation is properly done to keep the panel ambient temp within permissible range.
2.This derating curve is based on inverter current rating when rated motor is connected.
