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The 20AD034A2AYNACNN model from Allen Bradley is classified as an AC variable-frequency drive designed for effective motor control. With a supply voltage of 480 VAC and a three-phase input, it can deliver an output current of up to 34 A, suitable for both normal and heavy-duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC variable-frequency drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD034A2AYNACNN |
| Weight | 32.00 lbs (14.51 kg) |
| Operator Interface | LCD + digital keypad |
| Feedback Support | None |
| Supply Voltage | 480 VAC |
| Input Phases | 3-phase |
| Rated Output Current | 34 A |
| Overload Capacity | 1 min @ 40.5 A; 3 s @ 54 A |
| Normal Duty Power | 25 hp |
| Heavy-Duty Power | 20 hp |
| Mounting Style | Panel mount |
| Enclosure Rating | IP20 / NEMA 1 |
| Brake Transistor | Integrated IGBT |
| Brake Resistor | Not included |
| EMC Filtering | Secondary CE-compliant filter |
| Communication Interface | ControlNet DPI (coax) |
Operating under the designation of 20AD034A2AYNACNN, this Allen Bradley AC variable-frequency drive is part of the well-regarded PowerFlex 70 series. Designed to operate on a 480 VAC, the drive efficiently handles three-phase power configurations. The unit is rated for a maximum output current of 34 A, making it capable of managing considerable electrical loads in industrial setups.
This model is set to deliver normal duty power up to 25 horsepower and sustains up to 20 horsepower for heavy-duty uses. Additionally, the drive incorporates an overload capacity that allows it to function at 40.5 A for one minute or rise to 54 A for short bursts of three seconds, accommodating various operational demands.
User interaction with the drive is facilitated through an LCD accompanied by a digital keypad, reinforcing usability during setup and monitoring. The enclosure of this drive is rated IP20/NEMA 1, indicating its suitability for indoor use where protection against physical contact is essential. The unit includes an integrated IGBT brake transistor, enabling efficient stopping capability, although it does not come with a brake resistor.
In terms of electromagnetic compliance, this system is outfitted with a secondary CE-compliant filter to reduce interference. Networking capabilities are achieved through a ControlNet DPI communication interface, allowing for connectivity within automated systems. Overall, the 20AD034A2AYNACNN model by Allen Bradley stands out as a reliable choice for variable frequency drive applications.