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The 20AD027A3AYNARC1 from Allen Bradley is an AC drive designed for 3-phase operation at 480 V AC. It supports a maximum current rating of 27 A, with a normal duty power output of 20 HP and heavy-duty capability reaching 15 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027A3AYNARC1 |
| Weight | 20.00 lbs (9.07 kg) |
| Input Voltage | 480 V AC |
| Number Of Phases | 3-Phase |
| Current Rating | 27 A |
| Normal Duty Horsepower | 20 Hp |
| Heavy Duty Horsepower | 15 Hp |
| Protection Category | IP20 |
| Display Type | LCD Display |
| Min. Temperature Range | 0°C |
| Max. Temperature Range | 40°C |
| Humidity Range | 5 to 95% (non-condensing) |
| Maximum Operating Altitude | 1000 meters above sea level |
| Keypad Type | Full Numeric Keypad |
| Brake IGBT | Installed |
| Drive Mounted Brake Resistor | Not Installed |
The Allen Bradley 20AD027A3AYNARC1 is an AC drive with specifications tailored for robust industrial applications. Operating at an input voltage of 480 V AC, it is configured for 3-phase systems, allowing for efficient power distribution. The drive is rated for a maximum current of 27 A, designed to handle varying loads effectively. This model achieves a normal duty output of 20 horsepower and can sustain a heavy-duty output of 15 horsepower.
Constructed for reliable operation, the drive is categorized as IP20, ensuring basic protection against solid objects. Environmental resilience is noteworthy, as it can function within a temperature range from 0°C to 40°C, suitable for many industrial environments. Relative humidity should remain between 5% to 95% without condensation, contributing to its operational integrity.
At elevations of up to 1000 meters above sea level, the unit can maintain performance levels while managing its operational parameters. Users can easily navigate settings and monitor performance thanks to the integrated LCD display and a full numeric keypad. Additionally, this model includes a brake IGBT, enhancing motor control capabilities, although it does not come with a drive-mounted brake resistor. The 20AD027A3AYNARC1 is a flexible and efficient solution for a variety of automation and control needs.