The ALLEN BRADLEY 22C-B145A103 is an adjustable frequency AC drive from the PowerFlex 400 series, designed for panel mounting with IP30 NEMA Type 1 protection. It operates at 240 VAC, 3-phase input, delivering 145 AMP output with a power rating of 37 KW (50 HP). The unit features a fixed keypad interface and RS485 communication capability. Note: Factory warranty does not apply, but includes a 2-year Radwell warranty.