Product Overview
With a power rating of 1.5 kW (2.0 HP) and output current of 4.0 A, the Allen-Bradley 22B-D4P0H204 PowerFlex 40 AC drive delivers precise speed and torque control for demanding industrial applications. As part of the renowned PowerFlex 40 series, this adjustable frequency drive handles input voltages from 323-528 VAC, 3-Phase, making it suitable for global installations. The Allen-Bradley 22B-D4P0H204 integrates Volts per Hertz and Sensorless Vector Control (SVC) to optimize motor performance across varying loads.
Technical Specifications
| Parameter |
Value |
| Manufacturer |
Rockwell Automation / Allen-Bradley |
| Drive Type |
PowerFlex 40 Adjustable Frequency AC Drive |
| Input Voltage |
323-528 VAC, 3-Phase |
| Input Current |
5.7 A |
| Input kVA |
4.0 kVA |
| Output Voltage |
0-460 VAC, 3-Phase |
| Output Current |
4.0 A |
| Output Power |
1.5 kW (2.0 HP) |
| Output Frequency |
0-400 Hz (programmable) |
| Enclosure |
IP20, NEMA/UL Type Open |
| Communication |
RS-485 (Modbus RTU) |
| Control Method |
Volts per Hertz, Sensorless Vector Control |
| Process PID |
Supported |
| Braking |
Standard (internal brake IGBT) |
| Frame Size |
B |
| EMC Filter |
None installed |
| UPC |
820919142741 |
Industry Applications
The Allen-Bradley 22B-D4P0H204 excels in variable-speed applications that demand energy savings and reduced mechanical stress. Typical uses include:
-
Conveyors: Provide consistent torque across belt speeds to handle varying loads without surges.
-
Pumps and Fans: Lower energy consumption by matching motor speed to process requirements, delivering ROI through reduced power bills.
-
Mixers and Agitators: Sensorless Vector Control maintains torque at low speeds for consistent product quality.
In each scenario, the 22B-D4P0H204’s built-in PID loop enables closed-loop regulation of pressure, flow, or level directly from the drive.
Integration & Compatibility
The Allen-Bradley 22B-D4P0H204 features a built-in RS-485 port supporting Modbus RTU protocol. This allows multi-drop or daisy-chain integration into PLC networks from Rockwell, Siemens, or any controller that communicates via Modbus. The drive also includes fixed and programmable digital inputs/outputs as well as analog I/O channels for direct wiring to sensors and actuators, simplifying system design.
Selection Guide
Before purchasing the Allen-Bradley 22B-D4P0H204, verify your motor’s full-load current (FLA) does not exceed 4.0 A and that the input power source delivers 323-528 VAC, 3-Phase. The drive is supplied without an EMC filter; if CE compliance is required, an external filter must be added. For reliable supply and expert support, source your drive from a trusted distributor such as PLC Source PRO (www.plcsourcepro.com).