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The 20BD011A3AYYACA0 model from Allen Bradley's PowerFlex 700 series serves as an adjustable-frequency AC drive designed for various industrial applications. It generates an output frequency range from 0 to 400 Hz and operates with a voltage output of 460 V. This unit can support motor power ratings of 7.5 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD011A3AYYACA0 |
| Weight | 20.00 lbs (9.07 kg) |
| Output Frequency | 0–400 Hz |
| Output Voltage | 460 V |
| PWM Carrier Frequency | 2–10 kHz |
| Control Modes | V/Hz, Sensorless Vector |
| Feedback Support | Quadrature Encoder |
| Communications | ControlNet (Coax) |
| Braking | Built-In Resistor |
| Input Current | 9.5 A |
| Output Current | 11 A |
| Motor Power | 7.5 HP |
| Line Supply | 480 V AC 3Φ |
| Enclosure | IP20 / Type 1 |
| Protection Levels | UV/OV Trips |
| I/O Count | 2 AI, 2 AO, 6 DI, 3 DO |
The Allen Bradley PowerFlex 700 series offers the 20BD011A3AYYACA0, an adjustable-frequency AC drive tailored for specific industrial contexts. This drive supports an output frequency adjustable from 0 Hz to 400 Hz, enabling it to manage a variety of motor applications effectively. Within this configuration, the drive provides an output voltage of 460 V.
The PWM carrier frequency, adjustable between 2 kHz and 10 kHz, contributes to the drive's versatility and responsiveness. It includes control modes like V/Hz and Sensorless Vector, which allow precise motor performance tailored to different operational requirements. Feedback is facilitated using quadrature encoders, providing improved accuracy and control over motor operations.
Communications for this module utilize ControlNet over coaxial connections, ensuring reliable data transfer in integrated systems. The built-in resistor allows for effective braking, optimizing responsiveness in dynamic applications.
The drive operates with an input current specification of 9.5 A and outputs a continuous current of 11 A, supporting a motor power capacity of 7.5 HP. It connects to a 480 V AC 3-phase line supply, making it compatible with common industrial power systems. The enclosure is rated IP20 / Type 1, affording protection suitable for typical indoor environments. Additionally, there are UV/OV trip protections to safeguard against excessive voltage levels. This drive includes a total of 2 analog inputs, 2 analog outputs, 6 digital inputs, and 3 digital outputs, ensuring robust interfacing capabilities for enhanced control and monitoring of industrial processes.