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Model 20AD3P4A3NYYANNN, from Allen Bradley's PowerFlex 70 series, is an AC drive designed to deliver efficient motor control. With a voltage rating of 480 Volts AC and an output current of 3.4 Amperes, it serves varied applications. This unit is rated for 1.5 horsepower under heavy-duty and 2 horsepower for normal-duty operation.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD3P4A3NYYANNN |
| Weight | 12.00 lbs (5.44 kg) |
| Output Current Rating | 3.4 Amperes |
| Protection Rating | IP20 (NEMA Type 1) with conformal coating |
| Communication Slot | No communication module |
| Voltage Rating | 480 Volts AC |
| Ambient Operating Temperature | 0 to 40°C (in a non-condensing environment) |
| Frame Size | Frame size A |
| Input Phase Type | 3-phase input (6 pulse) |
| Storage Temperature | -40 to 70°C (in a non-condensing environment) |
| Feedback Type | No encoder |
| Horsepower Rating | 1.5 horsepower (heavy-duty) and 2 horsepower (normal-duty) |
| Operator Interface Type | Liquid Crystal Display (LCD) with Full Numeric Keypad |
| Braking Unit | Built-in Insulated Gate Bipolar Transistor (IGBT) and brake resistor |
| Control Options | Standard control |
| Emission Class | Second Environment CE Filter and CM Choke |
The Allen Bradley 20AD3P4A3NYYANNN functions as an AC drive within the PowerFlex 70 series. This equipment is intended for applications requiring a voltage capacity of 480 Volts AC and achieves an output current rating of 3.4 Amperes. Under a normal-duty cycle, this drive can reach a horsepower rating of up to 2 horsepower, while under heavy-duty circumstances, it can manage 1.5 horsepower effectively.
Designed in a frame size A, the drive is rated with an IP20 protection class (NEMA Type 1), offering adequate shielding in environments where dust and moisture may present risks. The absence of a communication slot simplifies configuration but limits integration options. Maintaining functionality in ambient temperatures from 0 to 40°C, this device operates reliably in standard conditions.
For situations where temperature extremes may occur, the unit is capable of storage in environments ranging from -40 to 70°C, provided that conditions remain non-condensing. The control interface comprises a Liquid Crystal Display (LCD) coupled with a full numeric keypad, allowing for straightforward user navigation and settings adjustment.
Equipped with an integrated Insulated Gate Bipolar Transistor (IGBT) along with a brake resistor, this drive is suited for applications requiring responsive braking without external components. Feedback from an encoder is not available with this model. This drive is classified within the second emission class, incorporating a CE filter and CM choke to minimize electromagnetic interference, ensuring compliance in diverse operational scenarios.