Allen-Bradley 23C-D022A10BNNAANN-LR PowerFlex® 400 3-Phase Adjustable Frequency Fixed Keypad AC Drive, 480 VAC, 21 A, 15 hp, 10.88 in W x 9.38 in D

PowerFlex® 400 AC drives are optimized for control of commercial and industrial fans and pumps. Built-in features such as purge and damper input provide a cost effective solution for speed control in a broad range of variable torque fan and pump applications. An available packaged PowerFlex® 400 fan and pump drive provides additional control, power and enclosure options in standardized designs for a cost effective solution for speed control in variable torque fan and pump applications.