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The Allen Bradley 20AD027A1AYNARNN is an AC drive designed for rigorous industrial tasks. It operates at a voltage of 480 volts AC and is suitable for 3-phase input configurations. This unit provides 15 horsepower in heavy-duty applications and up to 20 horsepower for normal-duty use, delivering an output current of 27 amperes.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027A1AYNARNN |
| Weight | 32.00 lbs (14.51 kg) |
| Protection Rating | IP20 (NEMA Type 1) with conformal coating |
| Communication Slot | Remote Input/Output |
| Frame Size | Frame size D |
| Ambient Operating Temperature | 0 to 40°C (in a non-condensing environment) |
| Feedback Type | No encoder |
| Operator Interface Type | LED Display with Digital Keypad |
| Horsepower Rating | 15 horsepower (heavy-duty), 20 horsepower (normal-duty) |
| Control Options | Standard control |
| Voltage Rating | 480 Volts AC |
| Input Phase Type | 3-phase input (6 pulse) |
| Storage Temperature | -40 to 70°C (in a non-condensing environment) |
| Emission Class | Second Environment CE Filter and CM Choke |
| Braking Unit | Built-in Insulated Gate Bipolar Transistor (IGBT) |
| Output Current Rating | 27 Amperes |
With the part number 20AD027A1AYNARNN, this Allen Bradley AC drive from the PowerFlex 70 series is built for high performance in demanding applications. Its operating voltage reaches 480 volts AC and utilizes a 3-phase input in a 6-pulse configuration, ensuring efficient operation across various industrial tasks. Designed for durability, the drive offers a power rating of up to 15 horsepower for heavy-duty operations and 20 horsepower for normal service conditions, with an output current capacity of 27 amperes.
A key feature is its IP20 protection rating, providing decent resistance to dust and moisture along with conformal coating for additional protection. This device is built in Frame Size D and is adept at maintaining performance in ambient temperatures from 0 to 40°C in environments that do not condense moisture.
This model does not require encoder feedback and includes an LED display paired with a digital keypad, facilitating straightforward programming and monitoring. Users can connect via the remote input/output communication slot, allowing easy integration into existing systems. It also features built-in braking functionality through an IGBT, enabling effective motor control. The unit can withstand storage temperatures ranging from -40 to 70°C, ensuring reliability under a wide range of conditions. Additionally, emissions are managed by a CE filter and common mode choke, classifying this drive within the Second Environment category for installation.