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The 20DD022A0EYNA1NNA model from Allen-Bradley is an adjustable-frequency AC drive. It operates at 480V AC with three-phase support and manages a current rating of 22 amps (normal duty).
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD022A0EYNA1NNA |
| Weight | 30.00 lbs (13.61 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 22 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 20DD022A0EYNA1NNA is part of the Allen-Bradley PowerFlex 700S series and is categorized as an adjustable-frequency AC drive. Designed to perform at 480V AC, this unit provides operation across three-phase systems, supporting a maximum normal-duty current of 22 amperes, suitable for numerous industrial applications.
The drive is encased in an enclosure rated at IP20, conforming to NEMA Type 1 standards, which offers a basic level of protection against dust and moisture. It features a blank cover for the human interface machine, streamlining the installation process and minimizing unnecessary interfaces.
The braking system employs IGBT technology, ensuring effective performance in controlling motor dynamics. It includes an adjustable bus undervoltage trip function that enhances safety during operations. Thermal management is implemented via a heat sink thermistor, which is continuously monitored by a microprocessor for overtemperature conditions, ensuring reliability and longevity.
For transient power conditions, the drive can endure logic control ride-thru intervals of 0.25 seconds while not running. Additionally, it possesses a power ride-thru capacity, capable of maintaining operation for up to 15 milliseconds during full-load conditions. Altogether, these features make the 20DD022A0EYNA1NNA a competent choice for various automation and control scenarios.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD022A0EYNA1NNA Ser A | 20DD022A0EYNA1NNA/A, Series A, Rev A | |
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