Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DC056A0NYNANABE model, part of Allen-Bradley’s PowerFlex 700S series, serves as an adjustable frequency AC drive. Rated for 400V AC operation, this three-phase device can handle 56 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DC056A0NYNANABE |
| Weight | 32.00 lbs (14.51 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 |
The adjustable frequency AC drive 20DC056A0NYNANABE, manufactured by Rockwell Automation under the Allen-Bradley brand, is tailored for industrial applications. It operates at an input voltage of 400V AC and supports three-phase configurations. This particular model has a maximum normal-duty current of 56 amps, making it suitable for demanding systems.
The design includes an IP20 enclosure aligned with NEMA Type 1 specifications, suitable for indoor environments. It features a blank cover for the human-machine interface, indicating a streamlined layout without additional displays. Documentation is not provided with this model.
Incorporating an IGBT braking system enhances its ability to handle motor control effectively. The adjustable bus undervoltage trip allows users to set thresholds that suit their specific applications. Thermal management is supported by a heat sink thermistor, which is continuously monitored by a microprocessor to prevent overheating through overtemperature trips.
The drive also offers a logic control ride-thru duration of 0.25 seconds when not actively running, ensuring stability during brief power interruptions. Furthermore, the power ride-thru feature sustains operation for up to 15 milliseconds at full load, adding to the device's resilience in fluctuating power scenarios.
| Revision Part # | Also known as | |
|---|---|---|
| 20DC056A0NYNANABE Ser A | 20DC056A0NYNANABE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||