Allen-Bradley 22CD105A103 Variable Frequency Drive

PowerFlex 400 22C-D105A103 Fan & Pump Drive from Allen-Bradley is a stand-alone, three-phase variable-frequency drive designed for speed control of HVAC fans and pumps. It accepts 480V AC three-phase input and provides up to 55 kW (75 HP) of output with a continuous current rating of 105 A. The drive is housed in Frame E and carries an IP30 enclosure rating, reflecting its PowerFlex 400 family design for rugged, general-purpose industrial use. Sold as a dedicated Fan & Pump variant, it supports standard control modes and commissioning workflows, enabling straightforward integration with common automation networks. This model—22C-D105A103—identifies a 105 A, 75 HP, 480V variant optimized for fan and pump duty, making it a common choice for air-handling units, cooling systems, and pumping applications where reliable, adjustable-speed motor control is required.