Issue:
Temperature limit conditions for the Altivar Process Drive (IP21).
Product Line:
Altivar 630 and Altivar 930 (IP21)
Environment:
All serial numbers for Altivar 630 and Altivar 930
Cause:
N/A
Resolution:
All “IP21 Products (except floor standing products) can be operated up to 50°C without de-rating and up to 60°C with de-rating.
The de-rating factor depends on the ambient temperature, the mounting position and the switching frequency (see applicable Installation Manual).
Temperature limit conditions for the Altivar Process Drive (IP21).
Product Line:
Altivar 630 and Altivar 930 (IP21)
Environment:
All serial numbers for Altivar 630 and Altivar 930
Cause:
N/A
Resolution:
All “IP21 Products (except floor standing products) can be operated up to 50°C without de-rating and up to 60°C with de-rating.
The de-rating factor depends on the ambient temperature, the mounting position and the switching frequency (see applicable Installation Manual).
發佈於:施耐德電機Taiwan
