Product Overview
With 17.0 A output current and 7.5 kW (10 HP) power rating, the Allen-Bradley 25B-D017N104 PowerFlex 525 Adjustable Frequency AC Drive delivers precise motor speed control and energy savings for industrial applications. This drive is part of the PowerFlex 525 series, offering a compact Frame C design and an IP20/NEMA UL Type Open enclosure for panel or DIN rail mounting. The 25B-D017N104 supports multiple control methods including Volts per Hertz (V/Hz), Sensorless Vector Control (SVC), Closed Loop Velocity Vector Control, and Permanent Magnet motor control, providing flexibility across a wide range of motor types.
Technical Specifications
| Parameter |
Value |
| Input Voltage |
323-528 VAC, 3-Phase |
| Output Voltage |
0-460 VAC |
| Output Current |
17.0 A |
| Output Power |
7.5 kW / 10.0 HP |
| Enclosure Type |
IP20 / NEMA UL Type Open |
| Communication Ports |
Ethernet I/P, RS485 |
| Control Method |
Ethernet I/P |
| I/O Configuration |
7 Digital Inputs (Sink/Source), 1 N.O./1 N.C. Relay Outputs, 2 Opto-Outputs, 2 Analog Inputs (0-10VDC/0-20mA), 1 Analog Output (0-10VDC/0-20mA) |
| Mounting |
Panel Mount / DIN Rail |
| Frame Size |
Frame C |
| Dimensions (HxWxD) |
8.66 x 4.29 x 7.24 inches |
The drive also features an integrated keypad with LED indicators for easy monitoring and operation, and supports PointStop control for precise positioning without encoder feedback.
Industry Applications
The Allen-Bradley 25B-D017N104 drives significant energy savings and reduces mechanical stress in applications such as:
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Conveyor Systems: Provides smooth acceleration and deceleration, minimizing belt wear and product damage.
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Pumps and Fans: Adjustable speed control matches load demands, reducing energy consumption by up to 50% in variable-torque applications.
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Machine Tools: High-accuracy speed regulation improves machining precision and extends tool life.
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HVAC: Reliable control of fans and compressors with built-in Ethernet/IP for building automation integration.
The 25B-D017N104's energy-efficient design and versatile control methods deliver a rapid return on investment through lower operating costs and reduced downtime.
Communication and Integration
The 25B-D017N104 is equipped with built-in Ethernet/IP and RS485 communication ports. It can act as an RTU master via RS485, connecting up to 31 Allen-Bradley PowerFlex drives or other devices in a single network. The drive integrates seamlessly into Rockwell Automation architectures and supports standard industrial protocols, enabling easy setup and monitoring from a central control system.
Purchasing Considerations
Before purchasing the Allen-Bradley 25B-D017N104, verify your input voltage (323-528 VAC, 3-Phase) and mounting requirements (panel or DIN rail). Optional accessories such as an encoder feedback card or EMC filter may be required for specific applications. PLC Source PRO offers genuine products with fast shipping and expert support to ensure your automation projects run smoothly.