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The Allen Bradley 20AD3P4A5AYYNRC0 is an adjustable frequency drive suited for various applications. With a 480V AC input and a three-phase configuration, it is designed to handle continuous current ratings of 3.4 Amps, delivering a power output of 2 HP under normal duty.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD3P4A5AYYNRC0 |
| Weight | 12.00 lbs (5.44 kg) |
| Voltage Input | 480V AC, 3-phase |
| Rated Current | 3.4 Amps continuous |
| Power (Normal Duty) | 2 HP (approx. 1.5 kW) |
| Power (Heavy Duty) | 1.5 HP (approx. 1.1 kW) |
| Drive Frame | Frame A |
| Mounting/Enclosure | IP20 / NEMA Type 1 |
| Display Module | LCD screen, programming only |
| Brake Transistor | Integrated (IGBT) |
| Brake Resistor | Factory installed |
| Control Mode | Enhanced |
| Feedback Option | None |
| Frequency Output Range | 0–400 Hz adjustable |
| Overload Capacity | 150% for 3s, 110% for 60s |
The 20AD3P4A5AYYNRC0 adjustable frequency drive from Allen Bradley operates efficiently at a voltage input of 480V AC, specifically in a three-phase arrangement. It has a rated current of 3.4 Amps, which supports continuous operation under various conditions. The drive is capable of delivering approximately 2 HP in normal-duty applications and around 1.5 HP when utilized in heavy-duty scenarios.
This model falls under Frame A category, indicating its size and mounting compatibility. The unit’s enclosure meets IP20 standards, classified as NEMA Type 1, making it appropriate for use in environments that do not require protection against dust and water. An integrated LCD screen serves for programming purposes exclusively, ensuring straightforward user interaction when configuring settings.
In terms of braking performance, this drive includes an IGBT-integrated brake transistor and a factory-installed brake resistor. It operates under an enhanced control mode, providing better performance over conventional options. This model does not come with a feedback option, simplifying its design and application. The adjustable frequency output spans from 0 to 400 Hz, allowing flexibility in motor control. For overload scenarios, the drive can withstand up to 150% of its rated capacity for a period of 3 seconds, ensuring robustness for brief surges and 110% for durations of up to 60 seconds.