Surrounding Air Temperature Rating
The devices are suitable for an ambient temperature of 40 °C, max. 60 °C with de-rated output current. To determine the output current rating at temperatures above 40 °C, the output current should be de-rated by 3 % per K between 40 °C and 60 °C.
For MOVIMOT® performance Units size 2 only:
To determine max. output current rating at higher than 35 °C and depending from mains voltage, the output current should be de-rated as follows:
Ambient temperature | IN-Reduction | ||
|---|---|---|---|
..CM3C../DI..0070.. | ..CM3C../DI..0095.. | ||
Umains > 460 V | Umains = 400 V | Umains > 460 V | |
30 °C – 35 °C | – | – | 2 % IN/K |
35 °C – 40 °C | – | 1 % IN/K | 2 % IN/K |
40 °C – 55 °C | 3.5 % IN/K | 3 % IN/K | 3 % IN/K |
55 °C – 60 °C | – | 3 % IN/K | – |
