Product Introduction
When upgrading older adjustable frequency drives, the Allen-Bradley 25B-E0P9N104 provides a modern, reliable solution. Part of the PowerFlex 525 series, this Allen-Bradley 25B-E0P9N104 industrial automation module controls motor speed and torque through adjustable frequency, delivering enhanced performance and energy savings.
Technical Specifications
The Allen-Bradley 25B-E0P9N104 is designed for three-phase 600 VAC operation with an output current of 0.9 amperes. It offers a horsepower rating of 0.5 HP (0.4 kW) at both normal and heavy-duty, with an input range of 525 to 600 VAC. Key parameters include:
| Parameter |
Value |
| Voltage |
Three Phase, 600 VAC |
| Output Current |
0.9 Amperes |
| Enclosure Type |
IP20 NEMA / Open Type |
| Frame Size |
Frame A |
| EMC Filtering |
No Filter |
| Interface Module |
Standard |
Industry Applications
This Allen-Bradley 25B-E0P9N104 drive excels in applications requiring precise speed regulation, such as conveyors, pumps, and fans. Its four control modes—permanent magnet motor control, sensorless vector control, closed loop velocity vector control, and volts per Hertz—allow flexible integration into new or retrofit systems. For example, using the Ethernet/IP port, operators can network up to five PowerFlex drives in a single node via the DSI port, streamlining multi-drive coordination.
Installation & Setup Guidance
Mount the Allen-Bradley 25B-E0P9N104 in a clean, dry environment with adequate ventilation for its IP20 open-type enclosure. Ensure the input voltage is within 525–600 VAC and frequency between 47–63 Hz. Wire the three-phase power and motor connections per the manual, and hardwire the Safe Torque-off feature for emergency stops. The standard human interface module (5-digit LCD) simplifies initial configuration.
Compatibility & Integration
This drive integrates seamlessly with Rockwell Automation controllers via the built-in Ethernet/IP port. It supports multi-drive networks using the DSI port, allowing up to five PowerFlex drives in one node. The I/O includes 2 analog inputs, 1 PTC input, 7 digital inputs (6 programmable), 1 analog output, 2 programmable relay outputs, and 2 transistor outputs—compatible with most PLC and sensor systems.
Selection Guide
Verify the motor’s voltage and current ratings to match the 0.9 A output of the 25B-E0P9N104. For applications needing EMC filtering, consider alternate models. PLC Source PRO stocks a wide range of PowerFlex 525 drives and accessories; contact our specialists to ensure the correct selection for your system.