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The 20AD027A1AYYARNN from the PowerFlex 70 series by Allen Bradley is an AC drive engineered for robust industrial applications. It operates at a voltage rating of 480 V and is designed for three-phase systems. This model supports a continuous current rating of 27 A and can deliver a horsepower of 20 HP for normal-duty operation, while it is rated for 15 HP under heavy-duty conditions.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027A1AYYARNN |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Rating | 480 V |
| Voltage Type | AC |
| Number of Phases | 3 |
| Current Rating | 27 A |
| Horsepower Rating (Normal Duty) | 20 Hp |
| Horsepower Rating (Heavy Duty) | 15 Hp |
| Mount Type | Panel Mount |
| Protection Class | IP20 |
| Enclosure Rating | NEMA 1 |
| Display Type | LED |
| Operator Interface | Digital Keypad |
| Brake | IGBT Installed |
| Filter | EMC |
| Communication Port Protocol | DPI Module |
The AC drive known as the 20AD027A1AYYARNN is a product of Allen Bradley’s PowerFlex 70 series. It is designed to operate under a 480 V AC voltage rating and is suitable for use with a three-phase electrical supply. This drive has a specified current rating of 27 amps and delivers 20 horsepower capabilities under normal-duty operation and 15 horsepower under heavy-duty operation.
Housed in a panel-mount configuration, the device has an enclosure rated at NEMA 1, making it appropriate for indoor installations with minimal environmental exposure. The unit meets the IP20 protection standard, ensuring limited ingress of solid objects.
This model includes an LED display combined with a digital keypad for user interaction, providing straightforward operational access. Additionally, an IGBT brake is installed, enhancing its braking capabilities. Furthermore, this drive has an EMC filter to minimize electromagnetic interference.
A DPI module protocol achieves Communication with external devices, facilitating integration into existing systems.