Bulletin 700AFE Active Front End (AFE) is a regenerative DC bus supply that supplies DC power to a line-up of AC drives that have a common DC bus input or a single common bus drive. The AFE allows regeneration to the AC power line and provides low harmonics to meet IEEE-519 requirements.
Regenerative braking for energy savings and elimination of braking resistors
Low AC input harmonics
Power factor control regardless of motor speed and load
Input voltage-boost operation provides full 480V AC to the motor, even when operating on 380V AC power lines
Configured with the Studio 5000™ Logix Designer application