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The 20DD8P0A3NYNA1NNA from Allen-Bradley is engineered as an adjustable-frequency AC drive. Designed for three-phase operations, it functions effectively at a voltage level of 480V AC and can handle a normal-duty current of 8 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD8P0A3NYNA1NNA |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 8 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | None |
| 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 20DD8P0A3NYNA1NNA from the PowerFlex 700S series, manufactured by Allen-Bradley, is designated as an adjustable frequency AC drive. The unit is designed to operate at 480 volts AC and supports three-phase systems. With a normal-duty current rating of 8 amps, this drive suits various automation applications.
Constructed with an IP20 enclosure that adheres to NEMA Type 1 guidelines, the device is safeguarded against dust and accidental contact. A full numeric LCD provides essential information for easy monitoring and operational adjustments. This design excludes any additional documentation, simplifying usage.
For braking, this model utilizes an IGBT system, optimizing energy efficiency and performance. It features an adjustable bus undervoltage trip, providing customizable operational safety thresholds. Furthermore, the integrated heat sink thermistor is continually monitored by a microprocessor to prevent overheating. Should the drive not run, it has a logic control ride-thru capability of 0.25 seconds, ensuring parameter retention during brief disruptions. Finally, it can maintain power for 15 milliseconds under full load conditions, enhancing its reliability in demanding environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD8P0A3NYNA1NNA Ser A | 20DD8P0A3NYNA1NNA/A, Series A, Rev A | |
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