Issue:
Altivar 680/980 Series drives active front end benefits in comparison to a classic approach front end:

• 12 pulse input
• 18 pulse input
• 6 pulse input with Harmonic filter

Environment:
All

Cause:
Harmonics

Resolution:
An active front end with the Altivar 680/980 Series Variable Frequency Drives provides a reduced foot-print size, higher efficiency standards and reduced EMI.

Released for: Schneider Electric Egypt and North East Africa