Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 22A-D8P8N104 |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Series | PowerFlex 4 |
| Product Type | Adjustable Frequency AC Drive |
| Rated Output Power | 0.75 kW (1.0 HP) |
| Input Voltage | 200-240V AC, Three-Phase, 50/60 Hz |
| Output Voltage | 0 to Input Voltage, Three-Phase, 0 to 240 Hz |
| Output Current | 4.1 A |
| Control Method | Volts per Hertz (V/Hz) Sensorless Vector |
| Enclosure Rating | IP20 (Open Type) / NEMA Type Open |
| Keypad | Integrated with 3-Digit, 7-Segment Display |
| Communication Options | Built-in RS485 (DSI) port for basic networking |
| Dimensions (H x W x D) | Approx. 140 x 45 x 129 mm (5.51 x 1.77 x 5.08 in) |
Main Features and Advantages
The Allen-Bradley 22A-D8P7N104 drive is distinguished by its emphasis on simplicity and value-driven performance. Its intuitive operator interface is a key advantage, featuring a 3-digit LED display and a straightforward keypad that allows for easy start/stop control, speed adjustment, and basic parameter configuration. This design philosophy makes the PowerFlex 4 22A-D8P7N104 exceptionally easy to install and commission, even for personnel with limited variable frequency drive (VFD) experience. The drive comes with a comprehensive set of factory-default settings that are suitable for many common applications, enabling a true “out-of-the-box” operation for standard fan and pump setups. The built-in RS485 communication port, supporting the DSI protocol, provides a simple and cost-effective method for basic networking, allowing for start/stop and speed reference commands from a PLC or supervisory system without the need for additional hardware.Reliability is engineered into the design of the 22A-D8P7N104. It features a robust set of protective functions to ensure long operational life, including electronic motor overload protection (eOL), short circuit protection, and ground fault detection. Its automatic torque boost feature helps maintain motor performance during start-up and load changes, which is particularly useful for conveyors or mixers. The compact physical footprint of the Allen-Bradley 22A-D8P7N104 is a significant benefit for space-constrained control panels, allowing designers to maximize panel density. Furthermore, its straightforward design translates to minimal maintenance requirements, reducing total cost of ownership. For applications demanding dependable, basic variable speed control without complex features, the PowerFlex 4 22A-D8P7N104 offers an optimal balance of functionality, ease of use, and cost-effectiveness.
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