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The 20BD077A0NNNARD0 from Allen Bradley is an adjustable frequency AC drive designed for robust industrial applications. Operating within a voltage family of 480 VAC, this device is specifically intended for 3-phase systems and is rated for a maximum output of 60 HP (45 kW).
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A0NNNARD0 |
| Weight | 62.00 lbs (28.12 kg) |
| Voltage Family | 480 VAC |
| Phase Class | 3-phase |
| Supported Line Frequency | 50/60 Hz |
| ND Current Limit | 77 A |
| Output Power Rating (kW) | 45 kW |
| Output Power Rating (HP) | 60 HP |
| Size Type | 400.00% |
| Protection Category | IP20, NEMA 1 |
| HIM Type | Blank Cover |
| IGBT Class Braking | No |
| Resistor Type Brakes | No |
| Communication Accessory | RIO |
| I/O and Control Standard | Vector, 115 VAC |
| Method of Feedback | None |
The Allen Bradley 20BD077A0NNNARD0 is designed as a versatile adjustable frequency AC drive. It operates at a voltage level of 480 VAC and is structured for 3-phase applications. The drive can manage a normal duty current limit of up to 77 A, making it capable of handling significant loads.
With an impressive output capability of 60 HP (45 kW), it is ideal for demanding industrial environments that require reliable motor performance. The unit supports line frequencies of either 50 or 60 Hz and has a calculated size type of 400.00%, indicating its robust capacity for various tasks.
Conforming to IP20 and NEMA 1 standards, this model is built for intended indoor usage, offering adequate protection against dust and accidental contact. The drive features a blank cover for its human interface module, simplifying installation and maintenance further.
For communication options, it includes RIO connectivity, enhancing integration capabilities with other systems. I/O operations are based on vector control utilizing a 115 VAC standard, ensuring efficient performance while controlling motor functions. Notably, there is no feedback mechanism incorporated into this drive design, and it lacks both IGBT class braking and resistor type brakes, focusing on streamlined operation for specific applications.