Allen-Bradley 22C-D310A103 – 22C PowerFlex 400 AC Drive | JUAL Allen-Bradley 22C-D310A103 – 22C PowerFlex 400 AC Drive; PowerFlex 400, Fan & Pump Drive. 480 VAC, 3 PH. 310 Amps. 250 HP,Frame Size G, IP30 (NEMA 1 / UL Type 1). Fixed Keypad. RS485 (without Brake IGBT)