Allen-Bradley 22F-D8P7N103 PowerFlex 4M 3.7 kW 480 V AC VFD

Product overview

The Allen-Bradley 22F-D8P7N103 is a PowerFlex 4M AC drive from Rockwell's PowerFlex family. It is rated 3.7 kW (5 HP), for 380…480 V AC 3-phase input and 0…460 V 3-phase output, in frame B. Output current is 8.7 A. Input current is 8.3 A (7.0 kVA) over a 340…528 V AC supply range. It is an IP20, NEMA/UL Type Open panel-mount drive (DIN rail mounting on frames A and B) rated for –10…+50 °C ambient, or –10…+40 °C when zero stacked. This version has no brake IGBT. It uses volts/hertz control with automatic boost (IR compensation) and slip compensation, programmable output frequency 0…400 Hz, 150% overload for 60 s or 200% for 3 s and an adjustable PWM carrier of 2…10 kHz, with feed-through wiring for simple retrofits. The integral keypad has a potentiometer and a 4-digit display; I/O is 24 V DC sink or source with stop, start and direction inputs, two programmable digital inputs, a 0…10 V and a 4…20 mA analog input and one form C relay output. The RS-485/DSI port supports Modbus RTU; 22-COMM network adapters can be used only through an external DSI communications kit.