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The Allen Bradley 20AD027C3AYYARNN is a variable frequency drive designed for 3-phase applications, operating at 480 volts AC. With a power output of 20 HP (15 kW) and a maximum current rating of 27 amps, it suits a variety of industrial needs.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable Frequency Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027C3AYYARNN |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Rating | 480 volts AC |
| Phase | 3-phase (6-pulse) |
| Current Rating | 27 amps |
| Power Rating | 20 HP (15 kilowatts) |
| Frame Size | D |
| Mounting | Wall/Machine Mount |
| Enclosure | IP66, NEMA/UL Type 4X/12 for indoor use only |
| Maximum Surrounding Air Temperature | 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit) |
| Pollution Degree of the Surrounding Environment | Pollution degree 1 and 2 |
| Brake IGBT | Yes |
| Interface Module | Full Numeric LCD |
| Altitude | 1000 meters (3300 ft) max without derating |
| Relative Humidity | 5 to 95% non-condensing |
The 20AD027C3AYYARNN variable frequency drive by Allen Bradley is engineered for 3-phase electrical systems, rated at 480 volts AC. This model has a current rating that peaks at 27 amps, providing a power output capability of up to 20 horsepower or 15 kilowatts. Its versatile design allows for wall or machine mounting, facilitating integration into various installations.
Encased within an IP66 and NEMA/UL Type 4X/12 housing, this drive is intended for indoor applications, ensuring protection against dust and moisture while maintaining reliability. The drive supports a maximum surrounding air temperature of 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit) and is designed for environments with pollution degrees 1 and 2.
Furthermore, it features an integrated brake IGBT, enhancing operational performance during dynamic applications. An extensive LCD interface is included, providing a user-friendly means for monitoring and control. This unit can function effectively at altitudes up to 1000 meters (3300 feet) without the necessity for derating and can handle humidity levels ranging from 5 to 95 percent, non-condensing, offering reliability in varied environmental conditions.