Product Introduction
When older drives struggle with modern control requirements, the Allen-Bradley 25B-A2P5N114 PowerFlex 525 AC Drive offers a dependable upgrade. This compact industrial automation module provides 0.5 HP of both normal and heavy-duty output power, operating on single-phase input and delivering three-phase output. As part of the PowerFlex 525 series, the 25B-A2P5N114 integrates advanced control features in a small Frame A package, making it an ideal replacement for legacy drives.
Technical Specifications
The Allen-Bradley 25B-A2P5N114 includes these key specifications from its datasheet:
| Parameter |
Value |
| Manufacturer |
Rockwell Automation |
| Brand |
Allen-Bradley |
| Series |
PowerFlex 525 Drive |
| Voltage |
One Phase, 240VAC |
| Output Current |
2.5 Amperes |
| Enclosure Type |
IP20 NEMA / Open Type |
| Interface Module |
Standard |
| Frame Size |
Frame A |
| EMC Filtering Options |
Filter |
| UPC |
884951885646 |
The Allen-Bradley 25B-A2P5N114 supports multiple control modes including closed loop velocity vector, permanent magnet motor control, sensorless vector, and volts per hertz. It features two analog inputs, seven digital inputs (six programmable), one analog output with 10-bit resolution, two opto outputs, and two relay outputs. The built-in embedded Ethernet port and integral RS485/DSI communications enable easy integration into modern networks and multi-drop configurations.
Industry Applications
Ideal for conveyor systems, pumps, fans, and packaging machinery, the Allen-Bradley 25B-A2P5N114 delivers precise speed control and energy savings. In a typical upgrade scenario, replacing an older fixed-speed starter with this drive reduces mechanical stress and allows fine-tuning of acceleration and deceleration. The removable MOV to ground simplifies use on ungrounded power systems, common in older facility wiring.
Installation & Setup Guidance
Mount the Allen-Bradley 25B-A2P5N114 on a DIN rail following the manufacturer's manual. Maintain minimum clearances around the enclosure to allow cooling airflow. Connect single-phase 240VAC input to the designated terminals; the drive provides three-phase output to the motor. The built-in EMI filter helps meet EN61800-3 standards, reducing the need for external filtering. Always follow wiring diagrams and torque specifications from the installation manual.
Compatibility & Integration
The Allen-Bradley 25B-A2P5N114 communicates via Embedded Ethernet and RS485/DSI protocols, making it compatible with Rockwell Automation controllers and third-party systems. Use the integrated network ports for parameter setup, monitoring, and multi-drive coordination. The standard interface module and Frame A dimensions facilitate direct replacement of earlier PowerFlex models or competitive drives.
Selection Guide & Purchasing Advice
Before purchasing, verify the input power supply matches the single-phase 240VAC requirement and that the motor rating does not exceed 0.5 HP. Confirm the IP20 enclosure is suitable for your environment. For fast, reliable sourcing, consider PLC Source PRO as a trusted supplier for genuine Allen-Bradley 25B-A2P5N114 drives and industrial automation components.