The Allen-Bradley 22A-A2P3N104 is a PowerFlex 4 series AC drive module designed for compact and cost-efficient motor speed regulation in small industrial automation systems. It delivers stable V/Hz scalar control for basic applications such as conveyors, fans, pumps, and light-duty OEM machinery where simplicity and reliability are the primary requirements.
Positioned in the 0.4 kW (0.5 HP) class, this drive is widely used in legacy systems, retrofit projects, and general-purpose motor control panels. Its straightforward setup and integrated keypad interface make it a practical choice for engineers who prioritize fast commissioning and minimal programming effort.
Although officially discontinued, it remains heavily used in maintenance environments due to its proven durability and compatibility with existing PowerFlex 4 installations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | PowerFlex 4 |
| Product Type | AC Drive Module |
| Input Voltage | 200–240V AC |
| Input Phase | Single-phase |
| Output Voltage | 0–230V AC (3-phase output) |
| Output Current | 2.3 A |
| Output Power | 0.4 kW (0.5 HP) |
| Control Method | V/Hz scalar control |
| Communication | RS-485 |
| Brake Function | Integrated brake IGBT |
| EMC Filtering | Optional / variant-dependent |
| User Interface | Built-in keypad with LED display |
| Protection Features | Overload, overvoltage, short-circuit protection |
| Mounting Type | Panel mount / Frame A |
| Enclosure Rating | IP20 open type |
| Frequency Range | 50–60 Hz |
The drive is optimized for stable torque output at low and medium speeds, making it suitable for standard industrial motor loads.
Dimensions & Weight
| Item | Value |
|---|---|
| Dimensions (H × W × D) | 152 × 135 × 80 mm |
| Weight | ~1.0–1.4 kg |
Its compact Frame A housing allows dense installation in control cabinets while maintaining adequate thermal performance for continuous operation.
Recommended Related Models
- 22A-A2P3N114 – Similar PowerFlex 4 variant with updated configuration
- 22A-A4P5N114 – Higher horsepower compact drive option
- 22B series PowerFlex 40 drives – Enhanced control and performance upgrade path
- 25A-A2P5N104 – Official replacement generation model
- 2198-H025-ERS – Servo-level upgrade for precision motion control systems
These alternatives are commonly selected for system upgrades or lifecycle replacements in modern automation projects.
Popular Allen-Bradley Models
- 22A-A2P3N104
- 22A-A4P5N114
- 22B-A2P3N104
- 25A series PowerFlex drives
- 2198-H040-ERS2
The PowerFlex family remains widely deployed across industrial automation due to its long-standing reliability and global installed base.
