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The 20BD077A0AYNARB0 model from Allen Bradley's PowerFlex 700 series serves as an adjustable frequency AC drive. Operating at 480 VAC, it is designed for three-phase applications and provides a robust performance with a no-load current value of 77 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A0AYNARB0 |
| Weight | 62.00 lbs (28.12 kg) |
| Operating Voltage | 480 VAC |
| Number of Phases | 3-phase |
| Input Frequency | 50/60 Hz |
| ND Current Value | 77 A |
| Rated Power (kW) | 45 kW |
| Rated Power (HP) | 60 HP |
| Frame Class | 4 |
| Enclosure Class | IP20, NEMA 1 |
| HMI Module Type | Blank Cover |
| Braking IGBT | Yes |
| Internal Braking | No |
| Communication Module | RIO |
| Control and I/O Method | Standard, 115 VAC |
| Feedback Class | None |
The 20BD077A0AYNARB0 adjustable frequency AC drive by Allen Bradley operates effectively at an input voltage of 480 VAC, accommodating three-phase configurations. It achieves a current rating of 77 A under normal duty, making it suitable for demanding applications. The device is capable of delivering a rated power output of 60 HP or 45 kW, providing the necessary torque and speed control for various industrial machinery.
This drive falls under frame class 4, ensuring a sturdy design suitable for various environments. Its enclosure is classified as IP20 and complies with NEMA 1 standards, protecting against non-hazardous dust and contact. The device is devoid of internal braking mechanisms, but it is equipped with an IGBT to enhance braking capabilities.
For communication purposes, the drive utilizes a RIO communication module, which facilitates effective data exchange within automation networks. Standard control communication methods employing 115 VAC are supported. Feedback mechanisms are not present for this model, making it relatively straightforward in terms of setup and operation. A blank cover serves the HMI module type, allowing for adaptable integration into existing systems.