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The Allen Bradley 20AD2P1A5AYYNRNN is a variable-speed AC motor controller. Operating at 480 VAC input, this model supports three-phase systems and offers continuous output at 2.1 A. It is capable of handling a maximum load of 0.75 kW or 1 HP and features a frame size categorized as A and conforms to the IP20/NEMA Type 1 enclosure standard for panel mounting.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable-Speed AC Motor Controller |
| Product Line | PowerFlex 70 |
| Part Number | 20AD2P1A5AYYNRNN |
| Weight | 12.00 lbs (5.44 kg) |
| Operating Voltage | 480 VAC Input |
| Electrical Phase Configuration | Three-Phase Supply Compatibility |
| Rated Current Capacity | 2.1 A Continuous Output |
| Output Power (kW) | 0.75 kW Maximum Load Handling |
| Motor Power (HP) | 1 Horsepower Drive Capacity |
| Motor Frame Size | Frame A Standard Dimensions |
| Housing Protection Class | IP20/NEMA Type 1 Enclosure (Panel-Mounted) |
| User Interface Module | Programmable LCD Display for Configuration |
| Control Method | Manual Parameter Adjustment |
| Integrated Brake Transistor | Built-In IGBT for Dynamic Braking |
| Internal Braking Resistor | Pre-Installed Resistor for Energy Dissipation |
| Filtering Configuration | Unfiltered Design (Optional for A/B Frames; Default for C/D/E) |
| Safety Shutdown Function | No Integrated Safe Torque-Off Feature |
| Communication Protocol | Remote I/O Network Integration Capability |
The Allen Bradley 20AD2P1A5AYYNRNN is a variable-speed AC motor controller designed for reliable operation within an industrial setup. It accepts an operating voltage of 480 VAC and is compatible with three-phase supply systems. This controller can continually output a rated current of 2.1 A, rendering it capable of managing up to 0.75 kW of electrical power, equating to approximately 1 horsepower.
The unit is categorized as a Frame A unit, ensuring it meets industry standards for motor sizing. The IP20/NEMA Type 1 rating indicates that the integrated housing provides basic protection and is optimized for panel-mounted applications. Operators can configure inputs and settings through the programmable LCD, allowing real-time dynamic parameter adjustments.
For enhanced performance, this device includes a built-in IGBT for effective dynamic braking and features a pre-installed internal braking resistor that assists in energy dissipation. The controller's design is generally unfiltered, although optional filtering can be implemented specifically for A/B frames, while C/D/E frames default to this configuration.
Lastly, the 20AD2P1A5AYYNRNN supports communication protocols suitable for remote I/O networking but does not include a safety shutdown feature for torque-off. This absence means system designers must ensure externally safe operational settings, providing flexibility in various application scenarios.