Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD300N3ENNBNANE model is an adjustable-frequency AC drive from Allen-Bradley. It functions effectively at 480V AC in a three-phase configuration and has a normal-duty current capability of 300 amps, making it suitable for demanding industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD300N3ENNBNANE |
| Weight | 444.00 lbs (201.39 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 300 |
| 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 Allen-Bradley 20DD300N3ENNBNANE represents an adjustable-frequency AC drive designed for robust performance in industrial settings. This unit operates at 480 volts AC, configured explicitly for three-phase electrical systems. The drive can handle input currents up to 300 amps, which makes it well-suited for high-demand applications requiring significant power management.
The enclosure is classified as IP20 and adheres to NEMA Type 1 standards, providing essential protection for the individuals maintaining this device. A full numeric LCD is the human-machine interface, allowing users to monitor and control settings easily.
This drive lacks an onboard braking system; however, it incorporates an adjustable bus undervoltage trip for enhanced safety. A heat sink thermistor is actively monitored via a microprocessor, which triggers an overtemperature trip to prevent overheating.
Operationally, the 20DD300N3ENNBNANE is designed for efficient performance stability. It includes logic control ride-thru capability for 0.25 seconds when the drive is not actively running. Furthermore, it offers short power ride-thru functionality, maintaining operation for 15 milliseconds at full load. Overall, this drive is engineered to ensure reliable operation in demanding industrial conditions.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD300N3ENNBNANE Ser A | 20DD300N3ENNBNANE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||