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The 20BD077A2AYNAND0 model exemplifies an adjustable frequency AC drive designed by Allen Bradley within the PowerFlex 700 series. It operates with a nominal voltage of 480 VAC and supports 3-phase systems, delivering high performance for varied applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A2AYNAND0 |
| Weight | 62.00 lbs (28.12 kg) |
| Nominal Voltage | 480 VAC |
| Phase Supported | 3-phase |
| Operating Input Frequency | 50/60 Hz |
| Rated Current ND | 77 A |
| Rated Load Capacity (kW) | 45 kW |
| Rated Load Capacity (HP) | 60 HP |
| Size | 4 |
| Protection | IP20, NEMA 1 |
| HIM Module | Digital LCD |
| IGBT Type Braking | Yes |
| Brake Resistor | No |
| Comm. Option | None |
| I/O and Control | Vector, 115 VAC |
| Feedback Standard | None |
Designed for demanding industrial environments, the 20BD077A2AYNAND0 from Allen Bradley's PowerFlex 700 series serves as a robust adjustable frequency AC drive. This model operates effectively at a nominal voltage of 480 VAC and is configured for a 3-phase power system. It manages an input frequency that spans 50 to 60 Hz, allowing it to integrate seamlessly into various setups. With a rated current of 77 A, this drive supports a substantial load capacity of 45 kW, translating to approximately 60 horsepower, making it suitable for various motor control applications. Its classification as size 4 specifies the physical dimensions, ensuring it meets the necessary installation requirements. The protection rated at IP20, in accordance with NEMA 1 standards, renders this drive suitable for use in environments free from humidity and dust intrusion. For user interaction, the drive features a digital LCD human interface module, facilitating easy monitoring and adjustments. An IGBT braking system is incorporated for efficient deceleration, ensuring safe operation; however, this model does not include an internal brake resistor. Communication options are unavailable, and feedback capabilities are not integrated, simplifying the overall design and functionality, focusing on core motor control operations.