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The 20BD011A3AYYACB0 model is an adjustable-frequency AC drive from Allen Bradley's PowerFlex 700 series. It supports 480 V 3-phase input with an output current of 5.5 A, delivering effective motor control through sensorless vector and V/Hz methods.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD011A3AYYACB0 |
| Weight | 20.00 lbs (9.07 kg) |
| Motor Control | Sensorless Vector / V/Hz |
| Speed Regulation | ±0.1 % / ±0.5 % |
| Overload Capacity | 150 % / 110 % |
| Input Voltage | 480 V 3Φ |
| Input Frequency | 60 Hz |
| Output Current | 5.5 A |
| Motor Voltage | 460 V |
| Efficiency | 97.50% |
| Max Output Frequency | 400 Hz |
| Control Method | PWM |
| Power Loss | 194 W |
| Interface | LCD keypad |
| Enclosure | IP20 / NEMA 1 |
| Communication | Coaxial ControlNet |
The part number 20BD011A3AYYACB0 belongs to the Allen Bradley PowerFlex 700 series as an adjustable-frequency AC drive. Designed for reliable operation, it accepts a 3-phase input voltage of 480 V while producing an output current of 5.5 A. A noteworthy feature of this drive is its ability to manage motor control through sensorless vector and V/Hz techniques.
The drive's efficiency is notable at 97.50%, ensuring low energy loss. It operates at a maximum output frequency of 400 Hz, making it suitable for a wide range of applications. In terms of performance, it offers precise speed regulation within ±0.1 % or ±0.5 %, accommodating the needs for accuracy in different operational scenarios. Additionally, it has an overload capability of 150 % for short periods, ensuring robustness during demanding tasks.
Its design incorporates pulse width modulation (PWM) control methods for smooth operation. The power loss generated during operation is recorded at 194 W, indicating efficiency and thermal management. Users can interact with the drive via an LCD keypad, which simplifies configuration and monitoring. The device is housed in an IP20/NEMA 1-rated enclosure that provides basic protection against dust and contact. Furthermore, it supports coaxial ControlNet communication, facilitating integration with industrial networks.