Product Introduction
When industrial motor control demands efficiency and reliability, the Allen-Bradley 25B-B017N104 delivers. This PowerFlex 525 Variable Frequency Drive (VFD) provides precise speed and torque control for AC motors. With an input voltage range of 170-264 VAC three-phase and an output of up to 17.5 A, it handles normal and heavy duty applications up to 4.0 kW (5.0 HP). The Allen-Bradley 25B-B017N104 is part of the PowerFlex 525 series, designed for easy installation and integration into automation systems.
Technical Specifications
The Allen-Bradley 25B-B017N104 offers a comprehensive set of features for demanding industrial environments. Below are key specifications:
| Parameter |
Value |
| Output Current |
17.5 A |
| Input Voltage |
170-264 VAC, 3-Phase |
| Input Current |
21.1 A |
| Output Voltage |
0-240 VAC |
| Output Power |
4.0 kW (5.0 HP) |
| Enclosure Rating |
IP20 / NEMA UL Type Open |
| Frame Size |
Frame B |
| Built-in Communication |
EtherNet/IP |
| Optional Protocols |
Dual EtherNet/IP, DeviceNet, PROFIBUS DP |
| Installation |
Panel Mount / DIN Rail |
The I/O configuration includes seven discrete inputs, one normally open discrete output, one normally closed discrete output, two digital/optocoupler outputs, two analog inputs (0-10VDC, 0-20mA), and one analog output (0-10VDC, 0-20mA).
Industry Applications and ROI Benefits
The Allen-Bradley 25B-B017N104 excels in applications such as conveyors, pumps, fans, and compressors. Its energy-saving features—like the built-in economizer motor control—reduce power consumption, lowering overall operational costs. The drive's application-specific parameter groups simplify programming and minimize downtime during setup changes. For heavy-duty environments, the IP20 enclosure protects against dust and light debris, ensuring long service life. This VFD's robust design and modular construction make it a cost-effective choice for reducing maintenance and improving system reliability.
Compatibility and Integration
The Allen-Bradley 25B-B017N104 comes with an embedded Ethernet/IP port, enabling easy connection to linear networks. For redundant networks, a dual-port Ethernet/IP adapter can be added. Optional DeviceNet and PROFIBUS DP adapters expand integration flexibility without altering the drive's dimensions. The drive supports vertical mounting for optimal cooling; horizontal mounting requires a control fan module kit (25-FAN1-70C or 25-FAN2-70C). It operates in temperatures from -20°C to +50°C, making it suitable for various industrial settings.
Selection Guide
When purchasing the Allen-Bradley 25B-B017N104, verify your system voltage (170-264 VAC, 3-phase) and motor ratings (up to 17.5 A). Ensure you have the appropriate mounting orientation and any required filter or fan accessories. For reliable sourcing, consider PLC Source PRO for genuine Allen-Bradley parts and expert support.