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The 20AD3P4A3AYNNCNN from Allen Bradley is an AC drive designed for versatility in various industrial applications. It operates efficiently at a voltage rating of 480 Volts AC and comes equipped with a liquid crystal display (LCD) along with a full numeric keypad for user interaction.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD3P4A3AYNNCNN |
| Weight | 8.00 lbs (3.63 kg) |
| Frame Size | Frame Size A |
| Operator Interface Type | Liquid Crystal Display (LCD) with Full Numeric Keypad |
| Protection Rating | IP20 (NEMA Type 1) with conformal coating |
| Feedback Type | No encoder |
| Voltage Rating | 480 Volts AC |
| Ambient Operating Temperature | 0 to 40°C (in a non-condensing environment) |
| Input Phase Type | 3-phase input (6 pulse) |
| Storage Temperature | -40 to 70°C (in a non-condensing environment) |
| Horsepower Rating | 1.5 horsepower (heavy-duty) and 2 horsepower (normal-duty) |
| Emission Class | Not filtered |
| Output Current Rating | 3.4 Amperes |
| Braking Unit | Built-in Insulated Gate Bipolar Transistor (IGBT) |
| Mounting Method | Panel mount |
| Communication Slot | DPI ControlNet (Coax) |
The Allen Bradley 20AD3P4A3AYNNCNN is an AC drive built for robust performance in demanding environments. It is structured around a 480 Volts AC input, classified under the PowerFlex 70 series. The device features a 3-phase input configuration and operates with a maximum output current of 3.4 Amperes. The drive possesses a horsepower capacity of 1.5 HP for heavy-duty applications and 2 HP for normal-duty cases, making it adaptable for varying loads.
An LCD and a full numeric keypad provide an intuitive operator interface, allowing for easy configuration and monitoring. Rated for an IP20 (NEMA Type 1) protection class, this device is equipped with a conformal coating that offers added defense against environmental factors. It operates effectively in ambient temperatures ranging from 0 to 40°C and can be stored safely from -40 to 70°C, provided it remains in non-condensing conditions.
A key feature of this model is its built-in insulated gate bipolar transistor (IGBT) for efficient braking. The drive does not utilize an encoder for feedback, which simplifies its design. The mounting configuration is panel-based, enhancing installation flexibility in different settings.
Additionally, the communication slot is designed for DPI ControlNet (Coax), ensuring compatibility with a range of control systems. The emission class for this unit is categorized as not filtered, further emphasizing its design for certain operational setups.