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The 20AD027C3AYNASC0 AC drive from Allen Bradley's PowerFlex 70 series is designed for robust performance in demanding industrial environments. Operating at a voltage of 480 V AC, it handles three phases with a current capacity of 27 A. This model features significant horsepower ratings of 20 Hp for normal-duty applications and 15 Hp for heavy-duty scenarios while providing reliable control through its advanced interface and built-in braking technology.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027C3AYNASC0 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Rating | 480 V |
| Voltage Type | AC |
| Number of Phases | 3 |
| Current Rating | 27 A |
| Normal-Duty Horsepower | 20 Hp |
| Heavy-Duty Horsepower | 15 Hp |
| Mount Type | Wall Mount |
| Protection Class | IP66 |
| Enclosure Rating | NEMA 4 |
| Display Type | LCD |
| Operator Interface | Full Numeric Keypad |
| Brake | IGBT Installed |
| Filter Class | EMC |
| Communication Protocol | RS485 |
The PowerFlex 70 model 20AD027C3AYNASC0 by Allen Bradley is an AC drive built for efficiency and reliability. It works effectively with an input voltage of 480 V AC across a three-phase system. This drive is rated for a current of 27 amperes, capable of operating at up to 20 horsepower during normal duties and 15 horsepower under heavy-duty conditions.
This model is designed for wall mounting and is protected to IP66 standards, indicating it can withstand dust and strong water exposure. It features an enclosure rating of NEMA 4, ensuring it operates effectively in challenging environments. The drive includes an LCD display for monitoring and adjustments, complimented by a full numeric keypad, making the interface straightforward for users.
To enhance performance, the unit comes equipped with an installed Insulated Gate Bipolar Transistor (IGBT) for braking applications. Additionally, it conforms to EMC filter class standards to minimize interference. The drive supports RS485 communication protocol, making it easy to connect to various automation systems.