Allen-Bradley 20G1AND302AA0NNNNN Variable Frequency Drive

The Allen-Bradley PowerFlex 755 Variable Frequency Drive, model 20G1AND302AA0NNNNN, is a 480 V AC three-phase VFD rated for 250 HP motors that delivers precise speed and torque control for heavy-duty applications. It supports sensorless vector, flux vector, and advanced motor control, with an output frequency range of 0–60 Hz and built-in or optional fieldbus connectivity (EtherNet/IP, DeviceNet, PROFIBUS) for network integration, plus an integrated display/keypad for configuration and monitoring. Typical installations include industrial motor control centers, machine cabinets, and process automation systems regulating pumps, fans, conveyors, compressors, mixers, and other large machinery in manufacturing plants, mining operations, and water/wastewater facilities, as well as HVAC and process facilities. Protective features include overload, overcurrent, overvoltage, undervoltage, and ground fault protection, and the unit is designed for panel or enclosure mounting with UL/cUL and CE certifications where applicable.