Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD500ACENNBCGNE from Allen-Bradley functions as an adjustable frequency AC drive catering to three-phase applications. This model is rated for 480 volts AC with a maximum input current of 500 amps, ensuring robust performance for demanding scenarios.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD500ACENNBCGNE |
| Weight | 250.00 lbs (113.40 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 500 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD, Door Mount |
| 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 20DD500ACENNBCGNE model, developed by Allen-Bradley under the Rockwell Automation brand, is designed for heavy-duty applications as an adjustable frequency AC drive. It operates on a robust 480V AC supply across a three-phase system, accommodating up to 500 amps of input current.
Encased in a protective IP20 rated enclosure, this drive meets NEMA Type 1 standards, making it ideal for indoor environments where dust and moisture may be present. A full numeric LCD is mounted on the door of the unit for easy access and operation monitoring.
This drive does not incorporate a braking system, but it provides an adjustable bus undervoltage trip for enhanced operational safety. The heat sink is equipped with a thermistor that is monitored by a microprocessor to prevent overheating issues, ensuring reliability in demanding environments.
In case of power interruptions, the 20DD500ACENNBCGNE includes logic control ride-thru for 0.25 seconds during idle periods, facilitating continued operation. Additionally, it can maintain power for up to 15 milliseconds at full load, enhancing resilience during transient conditions. This combination of features allows for efficient and dependable motor control in various industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD500ACENNBCGNE Ser A | 20DD500ACENNBCGNE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||