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The Allen Bradley 20BD077A3NYNASC1 is an adjustable frequency AC drive engineered for optimal performance in 3-phase environments. It operates at a voltage limit of 480 VAC and provides a robust power output of 60 HP with a maximum current rating of 77 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A3NYNASC1 |
| Weight | 62.00 lbs (28.12 kg) |
| Voltage Limit | 480 VAC |
| Supported Phases | 3-phase |
| Line Input Frequency | 50/60 Hz |
| Current Value ND | 77 A |
| Power Rating (kW) | 45 kW |
| Power Rating (HP) | 60 HP |
| Size Class | 4 |
| Protection Type | IP20, NEMA 1 |
| HIM Module Option | Full Numeric LCD |
| IGBT Brakes | Yes |
| Braking Resistor | No |
| Comm. Module | RS-483 DF1 |
| I/O and Control Type | Vector, 24 VDC |
| Type of Feedback | Encoder 12V/5V |
The 20BD077A3NYNASC1, part of the Allen Bradley PowerFlex 700 series, functions as a high-performing adjustable frequency AC drive. This electronic device is suitable for 3-phase power applications and is rated for operating voltages up to 480 VAC. With a capability of handling a current value of 77 A, this drive effectively delivers an impressive power rating of 60 HP, equating to 45 kW.
The unit operates efficiently across line input frequencies of 50 and 60 Hz, increasing its versatility for various applications. A full numeric LCD serves as its Human Interface Module (HIM), which simplifies user interaction and monitoring, ensuring accessibility to operational parameters.
Designed with a size class of 4, the 20BD077A3NYNASC1 is housed in an IP20/NEMA 1-rated enclosure, offering basic protection against solid objects. It features integrated IGBT brakes for superior control during high-stress situations, although it does not incorporate a braking resistor in its configuration. Communication capabilities are enhanced by the RS-483 DF1 communication module, facilitating integration into larger control systems.
I/O and control functionality are based on vector principles, using a 24 VDC system for flexibility and efficiency. For feedback mechanisms, the drive supports encoder inputs operational at 12V/5V, aiding in precision control applications. The 20BD077A3NYNASC1 stands out as a comprehensive solution for demanding automation tasks.