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The 20BD011A3AYNACD0 from Allen Bradley represents an adjustable-frequency AC drive within the PowerFlex 700 series. Designed to operate at a nominal input of 480 V AC for 3-phase systems, this drive delivers a reliable output current of 11 A and achieves a rated power of 7.5 HP (5.5 kW).
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD011A3AYNACD0 |
| Weight | 16.00 lbs (7.26 kg) |
| Nominal Input | 480 V AC 3-phase |
| Output Current | 11 A |
| Rated Power | 7.5 HP (5.5 kW) |
| Motor Phases | 3-phase |
| Control Modes | V/Hz, vector |
| Speed/Torque Accuracy | 0.1 % / ±5 % |
| Overload Capacity | 150 % (3 s) |
| Brake Unit | IGBT built-in |
| Enclosure Rating | IP20 / Type 1 |
| Comms & I/O | ControlNet, 115 V I/O |
| Analog & Encoder I/O | 2 AO, 12 V encoder |
| Ride-through & Transients | 15 ms / 6 kV |
| Efficiency & PF | 97.5 % / 0.98 |
| Operating Limits | 0–40 °C |
The Allen Bradley 20BD011A3AYNACD0 is configured as an adjustable-frequency AC drive that effectively manages 3-phase motor applications. Designed for a nominal input voltage of 480 V AC, this unit can output a current of 11 A, delivering a powerful performance rated at 7.5 horsepower (5.5 kW). The drive utilizes V/Hz and vector control modes, allowing it to adapt to a range of operating conditions and achieve remarkable speed and torque precision of 0.1 percent and ±5 percent respectively.
In addition to its efficient operation, the device is capable of withstanding overload conditions up to 150 percent for up to 3 seconds, providing reliability in high-demand scenarios. A built-in IGBT serves as the brake unit, ensuring quick response and effective control during operation.
Housed in an enclosure that meets IP20 and Type 1 ratings, this drive protects its internal components while remaining suitable for industrial environments. Communication capabilities are robust, featuring ControlNet and 115 V I/O for streamlined integration into existing systems. It supports analog and encoder I/O with 2 analog outputs and a 12 V encoder input, catering to various control needs.
Operationally, this drive is designed for rides through transients of 15 ms and can handle up to 6 kV, enhancing its durability against electrical disturbances. Additionally, it operates with an efficiency rating of 97.5 percent and a power factor of 0.98, making it an economically sound choice for energy-conscious operations. The temperature range for the device's operation is between 0 to 40 degrees Celsius, ensuring stable performance in typical conditions.