The Allen-Bradley 22D-D1P4H204 PowerFlex 40P Adjustable Frequency AC Drive is engineered for precise control of 3-phase induction motors, ensuring reliable speed regulation within closed applications. This versatile drive offers robust overload protection capabilities, with an impressive 150% load capacity for 60 seconds and a 200% capacity for 3 seconds. It delivers an output current rating of 1.4A and a 0.4kW output power, operating smoothly between 380 to 480V AC, while its wide operating voltage accommodates input ratings of 1.4KVA and 1.8A at 342V AC to 528V AC. The drive employs V/Hz and Sensorless Vector controls, featuring outstanding base speed regulation, with ±1% accuracy over an 80:1 speed range in open-loop and ±0.05% with encoder feedback over a 20:1 range. Engineered for easy integration, it boasts 7 digital inputs, multiple analog options, and a user-friendly RS-485 communication port for seamless programming. Designed to withstand a broad range of environmental conditions, it operates efficiently between –10 and 50 °C and maintains reliability within 5–95% non-condensing humidity.
