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The 20BD077A2NNNAEC0 is an adjustable frequency AC drive from Allen Bradley's PowerFlex 700 series, designed to operate at 480 VAC in 3-phase configurations. It delivers 60 HP (45 kW) of rated power output, supported by a current rating of 77 A, making it suitable for demanding applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A2NNNAEC0 |
| Weight | 62.00 lbs (28.12 kg) |
| Voltage Class | 480 VAC |
| Phase Type | 3-phase |
| Input Network Frequency | 50/60 Hz |
| Current Rating (Normal Duty) | 77 A |
| Rated Power Output (kW) | 45 kW |
| Rated Power Output (HP) | 60 HP |
| Frame Type | 4 |
| Enclosure Rating | IP20, NEMA 1 |
| HMI Option | Digital LCD |
| Braking Type (IGBT) | No |
| Internal Resistor Braking | No |
| Communication Slot | EtherNet/IP |
| Control and I/O Class | Vector, 24 VDC |
| Feedback Method | None |
The Allen Bradley PowerFlex 700 model 20BD077A2NNNAEC0 functions as an adjustable frequency AC drive, engineered for robustness in varied operational scenarios. With a voltage class rating of 480 VAC and capable of handling a 3-phase input configuration, this drive achieves a nominal power output of 45 kW, which is equivalent to 60 horsepower. It is rated for a maximum current of 77 A, providing the necessary performance for high-demand applications.
This particular drive accommodates an input network frequency of both 50 and 60 Hz. The frame type is designated as type 4, allowing for versatility in mounting solutions. Its IP20 enclosure rating adheres to NEMA 1 standards, ensuring adequate protection from dust and other environmental factors.
For communication purposes, the drive is equipped with an EtherNet/IP communication slot, contributing to efficient network integration and monitoring capabilities. The control system is vector-based, operating at a standard 24 VDC for I/O compatibility. Additionally, the unit provides a digital LCD for HMI, ensuring straightforward user interaction.
It's important to note that this model does not include IGBT or internal resistor braking features, which might be preferable in applications requiring fast stopping capabilities. Also, there is no feedback mechanism incorporated in the design, streamlining its operational setup and functionality. Overall, the 20BD077A2NNNAEC0 stands out as a capable drive suitable for a variety of industrial processes.