Overview
The Allen-Bradley 25B-D6P0N114 is a PowerFlex 525 general-purpose variable frequency drive (VFD) designed for precise AC motor speed control in industrial automation. Rated 2.2 kW (3 HP) at 480VAC, 3-phase with 6 Ampere output current, this drive delivers both normal and heavy-duty operation capability. Built for reliability and seamless integration into Logix environments, the 25B-D6P0N114 combines modular design, embedded EtherNet/IP connectivity, and multiple motor control strategies—making it suitable for pumps, fans, conveyors, and general process automation.
Key Features
- Embedded EtherNet/IP with safety functionality for Logix integration via Studio 5000 Logix Designer
- Multiple motor control methods: Sinusoidal PWM, Volts/Hertz, Sensorless Vector Control (SVC), and Closed Loop Velocity Vector Control
- Integrated Human Interface Module (HIM) with LCD display, Start/Stop/Forward/Reverse/Jog controls, and potentiometer-based frequency adjustment
- Output frequency range 0–500 Hz with USB and Ethernet ports for configuration and monitoring
- Frame A, IP20 NEMA Open enclosure with integral EMC filter
- Modular removable control core for fast installation and software configuration
Technical Specifications
The following specifications apply to the Allen-Bradley 25B-D6P0N114:
- Power Rating: 2.2 kW / 3.0 HP (Normal and Heavy-Duty)
- Input Voltage: 480VAC, 3-Phase
- Output Current: 6.0 Amperes
- Enclosure Type: IP20 NEMA / Open (Frame A)
- Output Frequency Range: 0–500 Hz
- Input Frequency: 50–60 Hz
- Communication Ports: USB, Ethernet (EtherNet/IP)
- Connection Type: Fixed Terminal Block
- EMC Filter: Integral
- Motor Control Methods: PWM, V/Hz, SVC, Economizer SVC, Closed Loop Vector, Interior/Surface Permanent Magnet Motor
Typical Applications
The 25B-D6P0N114 is ideal for applications requiring flexible, efficient AC motor speed control:
- Centrifugal and positive-displacement pump systems
- HVAC fan and blower control
- Conveyor and material-handling systems
- Compressor and air-handling systems
- Process automation and production line machinery
- Water treatment and wastewater management
Compatibility & Replacements
Compatible With
- Logix 5000 family controllers (CompactLogix, ControlLogix) via embedded EtherNet/IP
- Studio 5000 Logix Designer for configuration and diagnostics
- Connected Components Workbench software with Microsoft Visual Studio
- DeviceNet, EtherNet/IP, MODBUS, and PROFIBUS communication protocols
- Rockwell Automation Product Download and Compatibility Center (PCDC) downloads
Replaces / Drop-In Replacement For
The 25B-D6P0N114 is part of the PowerFlex 525 series. Verify exact replacement or cross-reference requirements with your system integrator or Rockwell Automation technical support, as drop-in compatibility depends on control wiring, communication protocol, and load profile.
Works With
- Studio 5000 Logix Designer (Allen-Bradley programming environment)
- EtherNet/IP networks and real-time monitoring via embedded interface
- Multi-protocol support: DeviceNet, MODBUS, PROFIBUS option card installation
- CompactLogix and ControlLogix CompactLogix, and ControlLogix controller families
- Rockwell Connected Components Workbench and Microsoft Visual Studio integration
