The Allen-Bradley 20AC043A0AYNANC0 is a PowerFlex 70 variable frequency AC drive designed for robust industrial motor control in demanding automation environments. With its 43A output capacity and 22 kW heavy-duty performance, this model delivers stable torque regulation, smooth acceleration control, and reliable operation for continuous production systems.
Engineered by Rockwell Automation, it integrates advanced sensorless vector control technology, making it a dependable choice for applications requiring precision speed control, energy efficiency, and long-term operational stability in industrial machinery.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | PowerFlex 70 |
| Input Voltage | 3-phase 400 VAC |
| Output Current | 43 A |
| Power Rating | 22 kW (30 HP) |
| Frame Size | D Frame |
| Control Type | Enhanced Control |
| Enclosure Type | Panel Mount – IP20 / NEMA Type 1 |
| Brake IGBT | Installed |
| Communication Module | Not included |
| Feedback Support | Not supported |
| Frequency Range | 0–400 Hz |
| Efficiency | ~97% typical |
| Operating Temperature | 0 to 50°C |
| Humidity | 5–95% non-condensing |
Dimensions & Weight
| Item | Value |
|---|---|
| Dimensions (H × W × D) | 350 × 219.9 × 210.7 mm (13.78 × 8.66 × 8.30 in) |
| Weight | 9.13 kg (approx. 20.1 lbs) |
The compact D-frame structure ensures efficient cabinet installation while maintaining proper airflow and thermal stability under high-load conditions.
Recommended Related Models
- 20AC037A0AYNANC0 – Mid-range 37A version for lighter industrial loads
- 20AC045A0AYNANC0 – Higher capacity variant for heavier machinery
- PowerFlex 750 Series Drives – Next-generation upgrade path with advanced diagnostics
- 20-HIM-A6 Operator Interface Module – Local control and parameter configuration
- PowerFlex 70 communication options (EtherNet/IP, DeviceNet modules) – Industrial networking expansion
These models provide scalable options from standard conveyor systems to complex multi-load industrial automation setups.
Popular Allen-Bradley Models
- 20AC011A0AYNANC0
- 20AC022A0AYNANC0
- 20AC037A0AYNANC0
- 20AC043A0AYNANC0
- 20AC045A0AYNANC0
The PowerFlex 70 family remains widely used due to its proven durability and compatibility with legacy and modern automation systems.
