Allen-Bradley | 25B-D043N114 | PowerFlex 525

Product Description: Allen-Bradley 25B-D043N114 PowerFlex 525 AC Drive

The Allen-Bradley 25B-D043N114 is a PowerFlex 525 variable frequency AC drive designed to control three-phase induction motors with advanced performance and energy efficiency. This model offers 22 kW (30 HP) of power handling at 480V AC and is suitable for a wide range of industrial motor control applications. It supports embedded EtherNet/IP and DSI communication, making it ideal for networked automation systems.

Key Features

• Power rating: 22 kW (30 HP)
• Input: 3-phase, 380–480V AC, 50/60 Hz
• Output: 3-phase, 0–480V AC
• Embedded EtherNet/IP, DSI, and USB programming port
• V/Hz, Sensorless Vector, and Economizer control modes
• Removable control module and built-in Safe Torque-Off (STO)
• Compact footprint with flexible mounting options
• Conformal coated (IP20 NEMA / Open Type)

Technical Specifications

• Input Voltage: 3-phase, 380–480V AC
• Output Current: 43 A
• Motor Power: 22 kW / 30 HP
• Frequency Range: 0–500 Hz
• Enclosure Type: IP20 / NEMA Open Type
• Control Modes: V/Hz, Sensorless Vector, Closed-Loop PID
• Protection Features: Safe Torque-Off (STO), overload protection, fault diagnostics
• Communication Interfaces:
  • Embedded EtherNet/IP
• Programming Software: Connected Components Workbench (CCW)
• Operating Temperature: -20°C to +50°C (without derating)

Application Areas

• Pumps and fans
• Conveyors and material handling systems
• Packaging machinery
• HVAC and building automation
• General-purpose industrial motor control

Advantages

• High-performance motor control in a compact design
• Integrated communication simplifies network setup
• Flexible installation: DIN rail or panel mount
• Energy-saving modes and high efficiency
• STO functionality enhances machine safety compliance