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14.2 Temperature Derating Information
Load current VS Carrier frequency
▶
For 0.4kW, 0.8kW, 1.5kW inverter
Load
Current
100%
1kHz
☞ 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.
This derating curve is based on inverter current rating when rated motor is connected.
2.
15kHz
Carrier freq.
14-3
▶
For 2.2kW inverter
Load
Current
100%
80%
1kHz
14. Specifications
15kHz
8kHz
Carrier freq.
SV-iC5
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