Product Overview
In industrial automation applications requiring precise motor speed control, the Allen-Bradley 22B-E4P2F104 delivers reliable performance from the PowerFlex 40 series. This adjustable frequency drive offers a 600V AC three-phase input and operates at frequencies between 50 and 60 Hertz. Its compact flange mount with IP20 rating simplifies integration into control panels, while the integral keypad enables straightforward configuration. Designed for cost-effective operation, the 22B-E4P2F104 contributes to reduced energy consumption and lower total cost of ownership through sensorless vector control that enhances low-speed torque and application efficiency.
Technical Specifications
| Parameter |
Value |
| Manufacturer |
Rockwell Automation |
| Brand |
Allen-Bradley |
| Part Number |
22B-E4P2F104 |
| Product Line |
PowerFlex 40 |
| Voltage |
600 VAC (3-phase) |
| Enclosure |
Flange Mount – IP20, NEMA/UL Type Open |
| Horsepower |
3 HP |
| Amperage |
4.2 A |
| Phase |
3 |
| Filter |
No CE Compliant Filter |
| Communication |
RS-485 |
| Input Type |
Keypad |
The drive dimensions are approximately 250 x 244 x 94.3 mm (9.84 x 9.61 x 3.71 inches), weighing about 4.53 kg (10 lbs). Operating temperature range is 0 to 60 °C, with storage from -40 to 85 °C and non-condensing relative humidity between 5% and 95%.
Applications and Use Cases
The Allen-Bradley 22B-E4P2F104 is well-suited for conveyors, pumps, fans, and other variable-torque loads common in industrial automation. Its sensorless vector control provides excellent low-speed torque, which reduces motor slip and improves process consistency. For example, in a packaging line, the 22B-E4P2F104 allows precise speed adjustments, minimizing product damage and downtime. This drive’s compact size and IP20 enclosure also make it ideal for smaller control cabinets, saving valuable panel space.
Installation and Mounting
Mount the 22B-E4P2F104 using the flange mount kit in a clean, dry location with adequate ventilation to maintain 0–60 °C ambient. Connect 3-phase 600 VAC supply to the input terminals and follow local wiring codes. Use cables with insulation thickness at least 0.4 mm (0.015 inches). The RS-485 communication port enables integration with PLCs or SCADA systems. Configure parameters via the built-in keypad or optional software. Ensure proper grounding to minimize electrical noise.
Selection Guide
Before purchasing, verify that your application requires a 600 VAC, 3-phase input and 3 HP output at 4.2 A. The 22B-E4P2F104 is a reliable choice for new installations or as a replacement drive for older PowerFlex 40 units. For expert assistance and competitive pricing on the Allen-Bradley 22B-E4P2F104, contact PLC Source PRO – your trusted source for industrial automation parts.