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The 20DC056A0NYNACNNN, a product from Allen-Bradley’s PowerFlex 700S series, is an adjustable frequency AC drive. This device operates at 400V AC with a capacity of 56 amps for 400V input, supporting 3-phase systems. It incorporates an IGBT brake and features a compact IP20 enclosure, fitting into various applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DC056A0NYNACNNN |
| Weight | 75.00 lbs (34.02 kg) |
| Voltage | 400V AC |
| Phases | 3 |
| 400V Input Amps | 56 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 |
Part number 20DC056A0NYNACNNN from Allen-Bradley is an adjustable frequency AC drive that falls under the PowerFlex 700S range. It provides an operational capability of 400V AC and is tuned for three-phase configurations, effectively managing a maximum normal-duty current of 56 amps.
The drive is encased in an IP20-rated, NEMA Type 1 enclosure, affording protection suitable for regular indoor settings. The design incorporates a blank cover for the human-machine interface, making installation more streamlined without unnecessary complexities in interfacing. There is no included documentation with this drive.
An IGBT braking system is built into the drive, enhancing its performance during operation. It features an adjustable bus undervoltage trip mechanism that helps in safeguarding the drive. Furthermore, the heat sink thermistor is continuously monitored by a microprocessor, which initiates an overtemperature trip to ensure safety and optimal functioning.
The drive also has a logic control ride-thru of 0.25 seconds when not actively running, contributing to its reliable performance. In cases of power fluctuations, it provides a power ride-thru capability lasting for 15 milliseconds at full load, ensuring operational stability in various conditions. This combination of features makes the 20DC056A0NYNACNNN suitable for a range of industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DC056A0NYNACNNN Ser A | 20DC056A0NYNACNNN/A, Series A, Rev A | |
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