Allen-Bradley 25B-D024N104 PowerFlex 525 AC VFD

Description:

The Allen-Bradley 25B-D024N104 PowerFlex 525 AC Drive is a variable frequency drive designed for industrial motor control systems requiring precise speed regulation, torque control, and energy-efficient operation. Built for 380–480V three-phase input, this drive delivers 11 kW (15 HP) output with a rated current of approximately 24 A for medium-duty motor applications. Maintenance teams, OEM machine builders, and system integrators use this drive for equipment repairs, control panel retrofits, automation upgrades, and replacement of existing VFD units in industrial motor control systems.

Applications:

The Allen-Bradley PowerFlex 525 AC drive is commonly used in industrial automation systems to control three-phase induction and permanent magnet motors. Typical installations include conveyor systems, packaging machinery, pumps, fans, compressors, and material handling equipment where reliable motor speed control and network integration are required. Its integrated EtherNet/IP communication capability supports seamless integration into PLC-based industrial control networks and distributed automation systems.

Technical Specifications:

• Manufacturer: Allen-Bradley
• Part Number: 25B-D024N104
• Series: PowerFlex 525
• Rated Output Current: 24 A
• Input Voltage: 380–480V AC, 3-phase
• Output Voltage: 0–460V AC
• Power Rating: 11 kW (15 HP)
• Control Method: V/Hz Control, Sensorless Vector Control
• Integrated Communication: EtherNet/IP
• Enclosure Rating: IP20 (Open Type)
• Mounting Type: Panel mount
• Output Frequency Range: 0–500 Hz
• Ambient Operating Temperature: 0°C to 50°C (without derating)

Common Replacements:

• Allen-Bradley 25B-D030N104
• Allen-Bradley 20A-D024N104
• Siemens 6SL3210-1PE23-8UL0