The Allen-Bradley PowerFlex 700 series 20YD460N0ANNANA0 is an advanced active front end device engineered for efficient power delivery to DC power common bus AC drives. Designed to supply regenerative DC bus voltage, it can support multiple drives in a lineup or a solitary drive, enabling flexible usage scenarios in industrial settings. With its open enclosure and IP 00 rating, this device operates in a size 10 frame, handling a nominal voltage of 480 Volts AC across three phases and supporting a 50 to 60 Hz frequency range. It eschews traditional brake resistors in favor of regenerative braking, enhancing system efficiency and minimizing installation costs and maintenance complexities.
Technical specifications for 20YD460N0ANNANA0
Manufacturer
Allen-Bradley/Rockwell Automation
Series
PowerFlex 700
Part Number
20YD460N0ANNANA0
Product Type
Active Front End
Purpose
Supplying Regenerative DC Bus Voltage to Common Bus Drives