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The 20AD027C3AYYANC0 is an AC drive produced by Allen Bradley, part of the PowerFlex 70 series. This device operates at 480 Volts AC and exhibits an output current capacity of 27 Amperes. Designed for robust performance, it delivers up to 20 horsepower in normal-duty applications and 15 horsepower for heavy-duty tasks.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD027C3AYYANC0 |
| UPC | 820919396946 |
| Weight | 32.00 lbs (14.51 kg) |
| Frame Size | Frame size D |
| Output Current Rating | 27 Amperes |
| Voltage Rating | 480 Volts AC |
| Input Phase Type | 3-phase input (6 pulse) |
| Operator Interface Type | Liquid Crystal Display (LCD) with Full Numeric Keypad |
| Emission Class | Second Environment CE Filter and CM Choke |
| Ambient Operating Temperature | 0 to 40°C (in a non-condensing environment) |
| Storage Temperature | -40 to 70°C (in a non-condensing environment) |
| Braking Unit | Built-in Insulated Gate Bipolar Transistor (IGBT) and brake resistor |
| Feedback Type | No encoder |
| Horsepower Rating | 15 horsepower (heavy-duty) and 20 horsepower (normal-duty) |
| Communication Slot | No communication module |
| Control Options | Enhanced control |
| Protection Rating | IP66 (NEMA Type 4X/12) |
The Allen Bradley 20AD027C3AYYANC0 AC drive is engineered for versatility, functioning at an input voltage of 480 Volts AC with a 3-phase (6 pulse) configuration. It is specifically designed with a frame size of D and can handle an output current rating of 27 Amperes. This drive can achieve a horsepower output of 15 for heavy-duty applications and up to 20 for normal-duty scenarios.
The operator interface consists of an easy-to-read Liquid Crystal Display (LCD) complemented by a full numeric keypad, enabling straightforward interaction during operation. Protection against environmental factors is offered through its IP66 rating, classified as NEMA Type 4X/12, which makes this drive suitable for use in dusty and damp settings. Emission compliance is ensured with a second environment CE filter and a CM choke.
For braking capabilities, the drive features a built-in Insulated Gate Bipolar Transistor (IGBT) along with a brake resistor, which provides effective control during dynamic braking scenarios. Although this unit does not come with a feedback encoder or communication module, it provides enhanced control options that facilitate operation in a variety of settings. Ambient temperature ranges for operation extend from 0 to 40°C, while it can be stored safely at temperatures between -40 and 70°C, ensuring reliable performance across a broad range of industrial applications.