Description
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | Allen-Bradley 25A-D4P0N114 |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Type | AC Variable Frequency Drive |
| Series | PowerFlex 523 |
| Input Voltage | 380–480 V AC, 3-Phase, 50/60 Hz |
| Output Current | 4 A |
| Power Rating | 1.5 kW (2 HP) Normal Duty / 1.5 kW (2 HP) Heavy Duty |
| Output Frequency | 0–500 Hz |
| Enclosure Rating | IP20 / NEMA Open Type |
| Frame Size | Frame A |
| EMC Filter | Integrated |
| Communication | RS485/DSI Port, USB Programming |
| Digital Inputs | 5 |
| Digital Outputs | 2 |
| Analog Inputs | 1 |
| Analog Outputs | 1 |
| Dimensions (H×W×D) | 152 mm × 72 mm × 212 mm |
| Operating Temperature | Up to 70°C (with derating) |
Main Features and Advantages
紧凑设计与集成滤波： The Allen-Bradley 25A-D4P0N114 integrates an EMC filter directly within its Frame A enclosure, eliminating the need for external filtering components that consume panel space and add wiring complexity. This compact design, with dimensions of 152 mm × 72 mm × 212 mm, supports side-by-side mounting with a mere 50 mm airflow gap at the top and bottom, maximizing cabinet utilization in space-constrained installations .
模块化控制核心： The PowerFlex 523 platform features a removable control module that enables simultaneous installation and software configuration. For the Allen-Bradley 25A-D4P0N114, this modularity means faster commissioning and simplified maintenance—the control core can be configured or replaced without disturbing power wiring, reducing downtime during setup or service .
灵活的控制模式： The Allen-Bradley 25A-D4P0N114 supports multiple motor control methods including volts-per-hertz, sensorless vector control, and sensorless vector control with Economizer mode. This flexibility allows the drive to be optimized for varying application demands, from simple fan and pump loads to more demanding conveyor and machine tool applications requiring precise torque control .
便捷的通讯与编程： The drive provides USB programming for rapid parameter setup using Connected Components Workbench software, and an integrated RS485/DSI port enables low-cost network connectivity for system integration. These interfaces make the Allen-Bradley 25A-D4P0N114 straightforward to configure and integrate into existing control architectures without specialized gateway hardware .
高温适应性： With the capability to operate at ambient temperatures up to 70°C (158°F) with current derating and an optional control module fan kit, the Allen-Bradley 25A-D4P0N114 suits installations in hot environments where standard drives might require external cooling or oversized enclosures
