Product image is representative; revision or series may vary. Contact us to request a specific version.
The model 20DD022A3EYYAEAUE AC drive from Allen-Bradley offers precise control for three-phase applications at 480 volts. Designed for flexibility in industrial environments, it can handle an input current of 22 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD022A3EYYAEAUE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 22 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | Quick Start Guide |
| Brake | IGBT |
| Bus Undervoltage Trip | Adjustable |
| Heat Sink Thermistor | Monitored by microprocessor overtemp trip |
| Logic Control Ride-Thru | 0.25 sec., drive not running |
| Power Ride-Thru | 15 milliseconds at full load |
The 20DD022A3EYYAEAUE is a robust adjustable frequency AC drive produced by Allen-Bradley in the PowerFlex 700S line. This unit efficiently operates at a voltage of 480V AC, optimized for three-phase systems, and supports an input current up to 22 amps. An integral feature of this drive is the full numeric LCD, which facilitates user-friendly interaction for programming and monitoring.
Contained within a NEMA Type 1 enclosure rated IP20, the 20DD022A3EYYAEAUE protects sensitive components from dust and incidental contact typically found in industrial settings. The drive employs IGBT braking for effective response to changes in motor load conditions. A key safety component is the adjustable bus undervoltage trip, allowing users to tailor settings for specific operational requirements.
Thermal safety is maintained with a dedicated thermistor on the heat sink, monitored by a microprocessor to avoid overheating and ensure longevity. Furthermore, the drive's design incorporates a logic control ride-thru feature lasting 0.25 seconds when the unit is not actively engaged. For power interruptions, the AC drive can sustain a power ride-thru for 15 milliseconds at full load, ensuring a seamless operational experience during transient voltage drops. Lastly, a quick start guide is provided to assist with installation and initial setup.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD022A3EYYAEAUE Ser A | 20DD022A3EYYAEAUE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||