Allen-Bradley | 25B-A4P8N114 PowerFlex 525 AC Drive

Allen-Bradley 25B-A4P8N114 PowerFlex 525 Drive – 1HP, 1-Phase Input

Key Features

• 1.0 HP (0.75 kW) motor control for heavy-duty jobs.
• 1-Phase 240VAC input to 3-Phase 0-230VAC output.
• Built-in Ethernet/IP & RS485 for easy setup.
• 7 digital inputs, 2 analog inputs, 2 relay outputs.
• IP20 / NEMA Open enclosure, fits panels or DIN rails.

Technical Specs

• Brand: Allen-Bradley (Rockwell Automation)
• Model: 25B-A4P8N114 (PowerFlex 525)
• Output Current: 4.8A
• Frequency Range: 0–500 Hz
• Control Modes: V/Hz, Sensorless Vector, PM Motor
• Operating Temp: -20°C to 50°C
• Humidity: 5–95% (non-condensing)
• EMC Filter: Yes (reduces interference)

Installation

• Mount on DIN rail or panel with proper ventilation.
• Keep vents clean from dust/debris.
• Follow wiring diagrams in the manual.

FAQ

• Q: Can this drive run a 3-phase motor from a 1-phase supply?
  A: Yes! It converts 1-phase 240VAC to 3-phase 0-230VAC.
• Q: Does it work with encoder feedback?
  A: Yes, with an optional encoder card for precise control.
• Q: What’s the difference between V/Hz and Sensorless Vector mode?
  A: V/Hz is simpler; Sensorless Vector gives better low-speed torque.
• Q: Can I daisy-chain multiple drives?
  A: Yes, via RS485 or Ethernet/IP for networked control.
• Q: How do I reset a fault alarm?
  A: Use the keypad or clear the fault in the connected software.

Warranty & Shipping

• 12-month warranty against defects.
• Ships via FedEx, UPS, or DHL (fast options available).