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The 20DD052A0EYNANHNE from Allen-Bradley is an adjustable frequency AC drive specifically designed for three-phase systems. Operating at a voltage rating of 480V AC, this model can handle normal-duty currents up to 52 amps, providing the capacity needed for demanding applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD052A0EYNANHNE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 52 |
| 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 20DD052A0EYNANHNE is an adjustable-frequency AC drive that excels in three-phase applications. Designed by Allen-Bradley as part of Rockwell Automation's offerings, it operates efficiently at 480V AC and has a rated normal-duty current of 52 amps. It meets the requirements of a variety of industrial tasks.
This unit features an enclosure rated IP20, compliant with NEMA Type 1 standards to provide adequate protection in typical indoor settings. The device's interface is a blank cover, which allows for uncomplicated integration into existing systems.
Equipped with an IGBT braking mechanism, the drive ensures effective performance during operation, while the adjustable bus undervoltage trip adds flexibility in managing undervoltage conditions. For thermal monitoring, the device incorporates a heat sink thermistor, continuously overseen by a microprocessor to ensure safety against overheating.
For enhanced reliability, the logic control supports a ride-thru function for 0.25 seconds when the drive is not running. Additionally, the power ride-thru capability enables the drive to continue functioning for 15 milliseconds at full load during brief power interruptions. Overall, the 20DD052A0EYNANHNE delivers solid performance for demanding motor control applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD052A0EYNANHNE Ser A | 20DD052A0EYNANHNE/A, Series A, Rev A | |
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