Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD125A3ENNACNNN is classified as an adjustable frequency AC drive by Allen-Bradley. Functioning effectively at 480V AC, this unit is engineered for three-phase operations and supports an input current of 125 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD125A3ENNACNNN |
| Weight | 150.00 lbs (68.04 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 125 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | Quick Start Guide |
| Brake | No |
| 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 20DD125A3ENNACNNN adjustable frequency AC drive from Allen-Bradley is designed specifically for industrial applications. Operating at an input voltage of 480V AC, this unit supports three-phase electrical systems with a maximum input current of 125 amps.
Protected by an IP20-rated enclosure that follows NEMA Type 1 standards, it is built for environments that necessitate basic protection against dust and accidental contact. The interface is equipped with a full numeric LCD, which facilitates quick and easy monitoring of the drive's status and settings. Users can refer to the included quick start guide for installation and configuration guidance.
This model does not include a braking system; however, it features an adjustable bus undervoltage trip that allows customization of operational parameters to ensure safety during voltage fluctuations.
Moreover, the integrated heat sink thermistor is continuously monitored by a microprocessor, which enables reliable overtemperature protection. The drive’s logic control ride-thru capability can last for 0.25 seconds when in a non-running state, while the power ride-thru feature allows it to maintain functionality for 15 milliseconds when under full load. This makes the 20DD125A3ENNACNNN a dependable solution for various demanding industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD125A3ENNACNNN Ser A | 20DD125A3ENNACNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||