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The 20AD1P1A3AYYAEC1 model from Allen Bradley is an adjustable frequency AC drive designed for 480 VAC applications. It is part of the PowerFlex 70 series, and it is rated for three-phase input voltage with a nominal current of 1.1 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD1P1A3AYYAEC1 |
| Weight | 12.00 lbs (5.44 kg) |
| Voltage | 480 VAC |
| Input Phases | 3-phase |
| Integrated Brake Resistor | Yes |
| Nominal Input Current | 1.1 A |
| Interface Module | Full Numeric Keypad and LCD |
| Rated Output Power | 0.37 kW |
| Frame Size | A |
| Enclosure Type | Panel Mount |
| Enclosure Rating | IP20 / NEMA Type 1 |
| Brake Resistor Value | 115 ohm |
| Brake | IGBT Installed |
| Digital Inputs | 6 |
| Efficiency | 97.50% |
| Feedback | 5V/12V Encoder w/Enhanced Control |
The Allen Bradley 20AD1P1A3AYYAEC1 is categorized as an adjustable frequency AC drive tailored for 480 VAC systems. As part of the PowerFlex 70 series, this unit supports a three-phase input and provides a nominal input current of 1.1 A. It is capable of delivering a total output power of 0.37 kW.
In terms of physical attributes, this drive is constructed with a frame size of A and is designed for panel mounting. It features an IP20/NEMA Type 1-rated enclosure, ensuring adequate protection in standard indoor conditions. The unit is equipped with an integrated brake resistor valued at 115 ohms, which enhances control during operations. The inclusion of an IGBT brake allows for dynamic braking capabilities.
User interaction is facilitated via a full numeric keypad and an LCD screen, enabling straightforward adjustments and monitoring of the drive’s operation. With six digital input options, the drive provides flexibility for various control strategies. Additionally, its remarkable efficiency of 97.50% indicates minimal energy losses during operation, enhancing overall system performance. Feedback from a 5V/12V encoder complements the system’s control mechanisms, producing enhanced precision in monitoring motor performance.