Description:

The Allen-Bradley 25B-D1P4N114 PowerFlex 525 AC Drive is a compact variable frequency drive designed for industrial motor control systems requiring adjustable speed, torque control, and energy-efficient operation. Operating on 380–480V three-phase input, this drive delivers 0.4 kW (0.5 HP) output with a rated current of approximately 1.4 A for small motor applications. Maintenance teams, OEM machine builders, and system integrators use this drive for equipment repairs, panel retrofits, automation upgrades, and replacement of failed VFD units in industrial control systems.

Applications:

The Allen-Bradley PowerFlex 525 AC drive is widely used in industrial automation systems to control three-phase induction and permanent magnet motors. Typical installations include conveyor systems, packaging equipment, HVAC units, material handling machinery, and compact production equipment where accurate motor speed control and network integration are required. Its built-in EtherNet/IP communication capability supports integration into PLC-based industrial control networks and distributed automation architectures.

Technical Specifications:

• Manufacturer: Allen-Bradley
• Part Number: 25B-D1P4N114
• Series: PowerFlex 525
• Rated Output Current: 1.4 A
• Input Voltage: 380–480V AC, 3-phase
• Output Voltage: 0–460V AC
• Power Rating: 0.4 kW (0.5 HP)
• Enclosure Rating: IP20 (Open Type)
• Frame Size: Frame A
• Control Method: V/Hz Control, Sensorless Vector Control
• Integrated Communication: EtherNet/IP
• Frequency Rating: 50–60 Hz
• Ambient Operating Temperature: -20°C to 50°C

Common Replacements:

• Allen-Bradley 25B-D1P4N104
• Allen-Bradley 25B-D2P3N114
• Allen-Bradley 22B-D1P4N104