| Parameter Name | Parameter Value |
|---|---|
| Product Model | 25A-D017N104 |
| Manufacturer | Rockwell Automation (Allen-Bradley) |
| Product Series | PowerFlex 523 |
| Product Type | Compact AC Variable Frequency Drive (VFD) |
| Rated Output Power | 1 HP (0.75 kW) |
| Output Current | 2.1 Amps |
| Input Voltage | 480V AC, 3-Phase, 50/60 Hz |
| Output Voltage | 0 – Input Voltage, 3-Phase |
| Control Method | Volts per Hertz (V/Hz) Sensorless Vector |
| Communication | Embedded Dual-Port EtherNet/IP |
| I/O Configuration | 2 Digital Inputs, 1 Analog Input (0-10V), 1 Relay Output, 1 Analog Output (0-10V) |
| Enclosure Rating | IP20 (Open Type, for mounting inside a panel) |
| Frame Size | Frame A (Ultra Compact) |
| Keypad | Integral with 4-digit LED display |
| Programming | Via keypad and DIP switches; Connected Components Workbench (CCW) software optional |
| Safety | Safe-Off (STO) via Safe Torque Off option card (available separately) |
Main Features and Advantages
The Allen-Bradley PowerFlex 523 25A-D017N104 excels in simplicity and ease of use. Its most prominent feature is the straightforward setup enabled by its DIP switch configuration. Key parameters like maximum frequency, acceleration/deceleration times, and voltage class can be set directly via these switches, allowing for rapid startup without a laptop. The integrated keypad with a clear display provides essential information like output frequency, current, and fault codes, putting control and diagnostics directly at the operator’s fingertips. This user-centric design drastically reduces commissioning time and training requirements.Connectivity and integration are core strengths. The embedded dual-port EtherNet/IP on the 25A-D017N104 is a significant advantage, allowing for easy daisy-chaining of devices on a linear network topology without the need for an external switch. This enables direct integration into Rockwell Automation’s control architecture, allowing Logix controllers to command the drive, monitor its status, and gather operational data seamlessly. Despite its compact size, the drive includes a practical suite of built-in I/O: two digital inputs for start/stop and speed selection commands, an analog input for speed reference, a relay for drive-ready or fault indication, and an analog output for speed or current feedback. The PowerFlex 523 25A-D017N104 also offers reliable motor performance with features like Volts/Hertz control with automatic slip compensation, ensuring good speed regulation and torque performance for its target applications. Its robust construction and reliable design ensure long service life, backed by the global support network of Rockwell Automation.
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