Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD011A3NYNA3NNA model is a variable-frequency AC drive produced by Allen-Bradley. This device operates efficiently at 480V AC and is designed for three-phase systems. It handles a rated current of 11 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD011A3NYNA3NNA |
| Weight | 15.00 lbs (6.80 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 11 |
| 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 20DD011A3NYNA3NNA from Allen-Bradley is engineered as an adjustable frequency AC drive suitable for industrial applications. Operating at 480 volts AC, this unit is set to manage three-phase operations with a maximum normal-duty current capability of 11 amps.
The unit is contained within an enclosure rated IP20, which aligns with NEMA Type 1 standards to provide basic protection against environmental factors. The drive's full numeric LCD display allows for user-friendly interaction; however, no documentation is provided with this model.
This drive incorporates an IGBT braking mechanism to efficiently control motor functions. The adjustable bus undervoltage trip feature enhances safety by allowing users to set thresholds according to operational requirements. Additionally, the heat sink thermistor is monitored by a microprocessor, triggering an overtemperature trip as necessary to prevent overheating.
The drive is designed with a logic control ride-thru feature that maintains operation for a period of 0.25 seconds while the drive is at rest, ensuring stability during brief power fluctuations. Furthermore, it accommodates power ride-thru for 15 milliseconds under full load conditions. The 20DD011A3NYNA3NNA drive provides a reliable solution for managing motor control in various industrial settings.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD011A3NYNA3NNA Ser A | 20DD011A3NYNA3NNA/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||