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The Allen Bradley 20AD027A3AYYAENN is an AC drive designed for effective performance in various applications. It operates at an input voltage of 480 V AC and accommodates a 3-phase system. This drive supports a maximum current rating of 27 Amps and offers a normal duty horsepower of 20 HP, along with a heavy-duty rating of 15 HP, ensuring versatility for differing loads.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027A3AYYAENN |
| Weight | 32.00 lbs (14.51 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 | Installed |
The 20AD027A3AYYAENN AC drive from Allen Bradley's PowerFlex 70 series is engineered to handle various industrial tasks with precision. It works efficiently at an input voltage of 480 V AC and supports a 3-phase electrical setup. This unit is rated for a maximum current of 27 A, facilitating robust operations in challenging environments.
The drive accommodates 20 HP for normal duty applications and 15 HP for heavy-duty situations, making it adaptable to different operational needs. With an IP20 ingress protection rating, the drive ensures reliable function within its intended settings, shielding internal components from dust and minor contaminants.
Featuring a full numeric keypad, the user interface is straightforward, promoting easy navigation through settings. An LCD display allows operators to view crucial data and make adjustments on the fly. The 20AD027A3AYYAENN is designed to remain functional within a temperature range of 0°C to 40°C, which is essential for various industrial settings. Additionally, the humidity operating range is rated between 5% and 95% non-condensing, providing flexibility in different conditions.
For high-altitude applications, this drive can be used effectively at elevations of up to 1000 meters. The inclusion of a brake IGBT and an installed brake resistor enhances motor control and safety features, allowing for smoother operation during dynamic loads. Overall, this AC drive presents a combination of performance, adaptability, and reliability suitable for demanding applications.