22 July 2022
Different line voltage usage for Altivar Drives. Product Line:
Altivar drives Environment:
All models Cause:
Drives that are rated for a specific line voltage range should only be operated within that range. Attempting to operate a drive outside this range will result in an under supply fault or over supply fault.
Line voltage tolerance is +10% and -15%.
For example: With a 460V drive the line voltage tolerance range would be 391VAC to 506VAC.