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Allen Bradley 25A PowerFlex 523

Manufacturer: Allen-Bradley
Model: PowerFlex 523 Series
Power Range: 0.4–22 kW (0.5–30 HP)
Supply Voltage: 200–480V AC (3-phase)
Protection Rating: IP20 NEMA / Open Type
Control Methods: Volts/Hertz, Sensorless Vector Control (SVC)

Product Description

The Allen-Bradley PowerFlex 523 is a versatile and reliable variable frequency drive (VFD) designed for a wide range of industrial motor control applications. Offering power from 0.4 to 22 kW (0.5–30 HP) and supporting 200–480V AC three-phase supply, the PowerFlex 523 combines flexibility, energy efficiency, and compact design. It features Volts/Hertz and Sensorless Vector Control (SVC) modes, enabling precise motor speed and torque control without the need for additional feedback devices. With a robust IP20 protection rating, these drives are ideal for standalone machines, OEM equipment, and general industrial automation, providing smooth start/stop control, enhanced process reliability, and reduced energy consumption.

Standard Features

  • Power Range: 0.4–22 kW (0.5–30 HP)

  • Voltage Compatibility: 200–480V AC (3-phase)

  • Protection: IP20, NEMA / Open Type

  • Control Methods: Volts/Hertz, Sensorless Vector Control (SVC)

  • Communication: Built-in Modbus RTU, optional EtherNet/IP

  • Safety: Integrated overload, short-circuit, and ground-fault protection

  • Environmental: Operates up to 50°C ambient, derating applied above 40°C

  • Applications: Industrial motor control, standalone machines, OEM equipment

Technical Specifications

 

ModelRated Power (kW/hp)Supply VoltageContinuous Output Current (A)Enclosure
25A-B2P5N1040.4 kW / 0.5 hp200-240V5AIP20/NEMA UL Type Open
25A-B032N1047.5 kW / 10 hp200-240V32AIP20/NEMA UL Type Open
25A-D017N1047.5 kW / 10 hp380-480V17AIP20/NEMA UL Type Open
25A-D043N11422 kW / 30 hp380-480V43AIP20/NEMA UL Type Open
25A-D4P0N1041.5 kW / 2 hp480V4AIP20/NEMA UL Type Open
25A-D075N10415 kW / 20 hp380-480V75AIP20/NEMA UL Type Open
25A-D132N10437 kW / 50 hp380-480V132AFlange Mount
25A-D477N104132 kW / 175 hp500-600V477AFlange Mount
25A-D186N10475 kW / 100 hp500-600V186AFlange Mount

 

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