Product Overview
The Allen-Bradley 20AC5P0A0AYNANC0 is a compact, high-performance adjustable frequency AC drive from Rockwell Automation’s PowerFlex 70 series. This variable frequency drive (VFD) is engineered for precise motor speed and torque control in a wide range of industrial applications. The 20AC5P0A0AYNANC0 operates on a 400 VAC, three-phase power supply and delivers a continuous output current of 5 Amps, providing a power rating of 2.2 kW (3.0 HP) for normal duty applications and 1.5 kW for heavy duty applications .
The PowerFlex 70 platform, represented by the 20AC5P0A0AYNANC0, is designed to meet global standards, offering out-of-the-box performance and broad compatibility. This particular configuration comes with a panel-mount IP20/NEMA Type 1 enclosure, making it suitable for installation within a control cabinet or machine panel . The Allen-Bradley 20AC5P0A0AYNANC0 includes a built-in brake IGBT for dynamic braking applications and is equipped with a second environment EMC filter in compliance with the CE EMC directive (89/336/EEC), ensuring electromagnetic compatibility for use in industrial environments . Its “enhanced control” capability, featuring sensorless vector control and standard V/Hz modes, provides a versatile solution for demanding motor control applications.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 20AC5P0A0AYNANC0 |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Type | AC Drive / Variable Frequency Drive (VFD) |
| Series | PowerFlex 70 |
| Input Voltage | 400V AC, 3-Phase |
| Output Current | 5 Amps |
| Power Rating (Normal Duty) | 2.2 kW (3.0 HP) |
| Power Rating (Heavy Duty) | 1.5 kW (2.0 HP) |
| Enclosure Rating | Panel Mount – IP20 / NEMA Type 1 |
| Frame Size | B |
| Control Mode | Enhanced Control (Sensorless Vector & V/Hz) |
| HIM (Human Interface Module) | None (Blank Plate) |
| Brake IGBT | Installed |
| Internal Brake Resistor | Not Included |
| EMC Filter | Second Environment Filter per CE EMC directive |
| Communication Module | None |
| Feedback Options | None (No Feedback) |
| Conformal Coating | Yes |
| Dimensions (H x W x D) | 234.6 x 171.7 x 179.8 mm |
| Weight | Approx. 4.08 kg |
Main Features and Advantages
Flexible Motor Control Options: The Allen-Bradley 20AC5P0A0AYNANC0 provides multiple control modes to suit a variety of applications. It offers standard Volts per Hertz (V/Hz) control for basic speed regulation, as well as sensorless vector control for applications requiring high torque at low speeds without the need for an encoder . This flexibility allows the 20AC5P0A0AYNANC0 to be easily configured for different motor types and performance requirements.
Integrated Dynamic Braking: The 20AC5P0A0AYNANC0 comes equipped with a built-in brake IGBT. This feature enables the drive to control motor deceleration and manage regenerative energy when stopping high-inertia loads, such as those found on conveyors or centrifuges . While the drive does not include an internal brake resistor, the brake IGBT simplifies installation by allowing an external resistor to be connected directly to the drive’s terminals, providing a cost-effective solution for applications requiring rapid stopping or precise speed control.
Enhanced Control and Diagnostics: This PowerFlex 70 drive is configured with “Enhanced Control,” offering features like an internal PID (Proportional-Integral) controller. This allows the 20AC5P0A0AYNANC0 to function as a process controller, using feedback from a process variable to automatically adjust motor speed without the need for an external controller . The drive’s built-in diagnostics and status indicators, visible through the optional HIM or programming software, facilitate easy troubleshooting and predictive maintenance.
Designed for Global Compliance: The Allen-Bradley 20AC5P0A0AYNANC0 includes a second environment EMC filter, making it CE compliant and suitable for export to international markets or for use in facilities where electromagnetic interference is a concern . Its compact design and panel-mount IP20 enclosure allow for zero-stacking installation without derating, maximizing space efficiency in control panels . This combination of performance, features, and global compliance makes the 20AC5P0A0AYNANC0 a versatile and reliable solution for OEMs and end-users alike.