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The 20DD034A3NYNADNCN is an adjustable frequency AC drive designed by Allen-Bradley. Operating at 480V AC, it manages a substantial input current of 34 amps and is built for three-phase configurations.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD034A3NYNADNCN |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 34 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | No |
| 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 20DD034A3NYNADNCN is an adjustable frequency AC drive manufactured by Allen-Bradley as part of the PowerFlex 700S line. This unit is engineered to operate at a voltage of 480V AC and is designed to support three-phase setups. With a maximum input current rating of 34 amps, it provides reliable operation for various industrial applications.
Protected by an IP20-rated enclosure that conforms to NEMA Type 1 standards, this drive is suitable for standard indoor conditions. The device incorporates a full numeric LCD, offering users a straightforward interface for monitoring and control. However, it is important to note that no documentation comes with this specific model.
Utilizing IGBT technology, the braking system in this model ensures efficient performance. Additionally, the drive features an adjustable bus undervoltage trip, which can be set to suit the application's requirements. A built-in heat sink thermistor is closely monitored by a microprocessor that anticipates overheating and executes an overtemperature trip when necessary.
For added resilience, the 20DD034A3NYNADNCN offers logic control ride-thru capabilities of 0.25 seconds when not actively running. It also maintains a power ride-thru period of 15 milliseconds while operating at full load, ensuring continuous operation even during brief power fluctuations.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD034A3NYNADNCN Ser A | 20DD034A3NYNADNCN/A, Series A, Rev A | |
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