The Allen-Bradley 20BC8P7A0AYNANC0 is a compact PowerFlex 700 AC drive module designed for precise speed regulation and stable torque control in light-to-medium industrial automation systems. Built by Rockwell Automation, it delivers dependable performance in applications requiring efficient motor control, smooth acceleration, and consistent operational behavior under variable load conditions.
With an 8.7A output current and 4 kW normal-duty rating, this drive is widely used in conveyor systems, pumps, fans, HVAC equipment, and general-purpose machinery. It is part of the well-established PowerFlex 700 series, known for its robust vector control technology and long-term industrial reliability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | PowerFlex 700 |
| Drive Type | AC Variable Frequency Drive |
| Input Voltage | 380–480V AC, 3-Phase |
| Output Current | 8.7 A |
| Normal Duty Rating | 4 kW (5 HP) |
| Heavy Duty Rating | 3 kW (4 HP) |
| Frame Size | Frame 0 |
| Control Type | Vector Control (Sensorless) |
| Enclosure Type | IP20 / NEMA Type 1 |
| Brake IGBT | Installed |
| Internal Brake Resistor | Not Included |
| Communication Module | Not Installed |
| EMC Filtering | Integrated (EMC + common mode choke) |
| Output Frequency Range | 0–420 Hz |
| Efficiency | ~97.5% |
| Operating Temperature | 0 to 50°C |
| Humidity | 5–95% non-condensing |
Dimensions & Weight
| Item | Value |
|---|---|
| Dimensions (H × W × D) | 336 × 110 × 200 mm (13.23 × 4.33 × 7.87 in) |
| Weight | 8.16 kg (approx. 18 lbs) |
The ultra-compact Frame 0 design allows easy cabinet integration while maintaining reliable cooling performance and stable operation in continuous-duty environments.
Recommended Related Models
- 20BC011A0AYNANC0 – Higher power Frame 0 alternative (5.5 kW class)
- 20BC022A0AYNANC0 – Mid-range PowerFlex 700 drive solution
- 20BC2P1A3AYNANC0 – Ultra-low power variant for small machines
- PowerFlex 525 Series – Modern compact replacement platform
- 20-HIM-A6 HIM Module – Local control and diagnostics interface
These options provide scalable coverage from small automation systems to mid-level industrial motor control.
Popular Allen-Bradley Models
- 20BC8P7A0AYNANC0
- 20BC011A0AYNANC0
- 20BC022A0AYNANC0
- 20AD040A0AYNANC0
- 25B-D010N104 PowerFlex 525
The PowerFlex family remains widely deployed due to its reliability, flexible configuration, and strong compatibility with industrial control architectures.
