The Allen-Bradley 22B-B5P0N104 is a PowerFlex 40 series AC drive module designed for efficient and stable variable speed control of small industrial motors in the 0.75 kW (1 HP) range. It delivers dependable V/Hz scalar control, making it ideal for standard automation tasks such as conveyors, fans, pumps, and OEM machinery where simplicity, reliability, and fast commissioning are key.
This model operates in the 200–240V AC single-phase input class, converting it into a controlled three-phase output suitable for industrial AC motors. It is widely used in OEM panels and retrofit systems due to its compact design, straightforward parameter structure, and proven field reliability.
It is officially discontinued (effective June 30, 2025), with the recommended replacement being the PowerFlex 25B-B5P0N104.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | PowerFlex 40 |
| Product Type | AC Drive Module |
| Input Voltage | 200–240V AC |
| Input Phase | 1-phase |
| Output Voltage | 0–230V AC (3-phase output) |
| Output Current | 5.0 A |
| Output Power | 0.75 kW (1 HP) |
| Control Method | V/Hz scalar control |
| Communication | RS-485 |
| Brake Function | Integrated brake IGBT |
| User Interface | LED keypad with display |
| Protection Features | Overload, overvoltage, short-circuit protection |
| Mounting Type | Panel mount (Frame B) |
| Enclosure Rating | IP20 (open type) |
| Frequency Range | 50–60 Hz |
| Power Factor | ~0.98 |
Dimensions & Weight
| Item | Value |
|---|---|
| Dimensions (H × W × D) | 190 × 157 × 136 mm |
| Weight | ~1.8 kg |
The Frame B structure provides improved thermal performance compared to smaller Frame A models while maintaining a compact cabinet footprint.
Recommended Related Models
- 25B-B5P0N104 – Next-generation PowerFlex 525 replacement
- 22B-A5P0N104 – Alternative 1 HP PowerFlex 40 variant
- 22B-A8P0N104 – Higher power 5 HP model
- 22A-A8P0N114 – PowerFlex 4 series alternative
- 2198-H040-ERS2 – Servo system upgrade for precision motion control
Popular Allen-Bradley Models
- 22B-B5P0N104
- 22B-A5P0N104
- 22A-A8P0N114
- 22B-D series PowerFlex 40 drives
- 25B series PowerFlex 525 drives
The PowerFlex family remains widely deployed in OEM machinery and industrial automation systems due to its ease of integration and long-term field reliability.
