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The 20BD077A3AYNACA0 adjustable frequency AC drive from the PowerFlex 700 series by Allen Bradley is designed to support 3-phase applications. It operates on a nominal voltage of 480 VAC and manages a rated current of 77 A, with a load capacity of 45 kW or 60 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A3AYNACA0 |
| Weight | 62.00 lbs (28.12 kg) |
| Nominal Voltage | 480 VAC |
| Phase Supported | 3-phase |
| Operating Input Frequency | 50/60 Hz |
| Rated Current (Normal Duty) | 77 A |
| Rated Load Capacity (kW) | 45 kW |
| Rated Load Capacity (HP) | 60 HP |
| Size | 4 |
| Protection | IP20, NEMA 1 |
| Human Interface Module | Full Numeric LCD |
| IGBT Type Braking | Yes |
| Brake Resistor | No |
| Communication Option | ControlNet (Coax) |
| I/O and Control | Standard, 24V DC/AC |
| Feedback Standard | None |
The Allen Bradley model 20BD077A3AYNACA0 is an adjustable frequency drive within the PowerFlex 700 series. This unit operates on 480 VAC and supports 3-phase power configurations. It efficiently handles a current rating of 77 A and has a rated load capacity of 45 kW, equating to 60 horsepower.
Designed for versatility, the drive can operate within an input frequency range of either 50 or 60 Hz. With a classification size of 4, this model is compact yet powerful. Protection is rated at IP20 and NEMA 1, ensuring the drive is suitable for typical indoor conditions.
Featuring IGBT type braking capabilities, this drive is capable of managing rapid stops effectively. However, it does not come with a brake resistor, a consideration for applications that may require one. Its communication options include the ControlNet coaxial interface, allowing effective integration into various networks. The standard I/O configurations operate at a 24V DC/AC level, and notably, this drive does not support feedback functions. operation is straightforward and easily monitored via the full numeric LCD human-machine interface.