The Allen-Bradley 20BC037A0AYNANC0 is a robust PowerFlex 700 AC drive module engineered for reliable speed control, torque regulation, and energy-efficient operation in industrial automation systems. Designed by Rockwell Automation, it delivers strong performance for medium-to-heavy duty applications where consistent motor behavior and long-term operational stability are essential.
With a 37A output current and 18.5 kW normal-duty rating, this drive is widely used in conveyor systems, pumps, fans, compressors, and general process automation. Its advanced vector control architecture ensures smooth acceleration and deceleration even under fluctuating load conditions, making it a dependable choice for continuous industrial operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | PowerFlex 700 |
| Drive Type | Adjustable Frequency AC Drive |
| Input Voltage | 380–480V AC, 3-Phase |
| Output Current | 37 A |
| Normal Duty Rating | 18.5 kW |
| Heavy Duty Rating | 15 kW |
| Frame Size | Frame 2 |
| Control Type | Vector Control with 24V I/O |
| Enclosure Type | IP20 / NEMA Type 1 |
| Brake IGBT | Installed |
| Internal Brake Resistor | Not Included |
| Communication Module | Not Installed |
| EMC Filter | Integrated |
| Max Output Frequency | Up to 420 Hz |
| Efficiency | ~97.5% |
| Operating Temperature | 0 to 50°C |
| Humidity | 5–95% non-condensing |
Dimensions & Weight
| Item | Value |
|---|---|
| Dimensions (H × W × D) | 320 × 335 × 524 mm (12.60 × 13.19 × 20.63 in) |
| Weight | 13.6 kg (approx. 30 lbs) |
The larger Frame 2 structure provides improved heat dissipation and mechanical robustness, making it suitable for continuous-duty industrial environments with higher load demand.
Recommended Related Models
- 20BC022A0AYNANC0 – Lower-power 22A version for medium-duty systems
- 20BC043A0AYNANC0 – Higher-capacity 43A variant for heavier loads
- 20AD040A0AYNANC0 – PowerFlex 70 alternative for similar industrial applications
- PowerFlex 753 Series Drives – Modern replacement platform with enhanced diagnostics
- 20-HIM-A6 HIM Module – Local control and configuration interface
These models allow flexible scaling from mid-range machinery to heavy industrial automation systems.
Popular Allen-Bradley Models
- 20BC022A0AYNANC0
- 20BC037A0AYNANC0
- 20BC043A0AYNANC0
- 20AC060A0AYNANC0
- 25B-D030N104 PowerFlex 525
The PowerFlex family remains a widely adopted standard due to its reliability, configuration flexibility, and strong integration with Rockwell Automation control systems.
