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The 20DE385N3ENNBNGNE is an adjustable-frequency AC drive from Allen-Bradley designed for three-phase systems. Its input voltage capacity is 600 volts AC, and it supports up to 385 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DE385N3ENNBNGNE |
| Weight | 200.00 lbs (90.72 kg) |
| Voltage | 600V AC |
| Phases | 3 |
| 600V Input Amps | 385 |
| Enclosure | Open/IP00 |
| 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 20DE385N3ENNBNGNE is an adjustable-frequency AC drive in the robust PowerFlex 700S series. It is engineered to operate efficiently at an input voltage of 600 volts AC and is designed for three-phase applications. This device can handle a substantial normal-duty current of up to 385 amps, making it suitable for high-performance motor control tasks.
The unit comes without a protective enclosure, classified as open/IP00, facilitating easy installation in a controlled environment. A full numeric LCD serves as the human-machine interface, allowing operators to monitor and adjust settings easily.
This drive does not integrate a braking mechanism, but it does incorporate an adjustable bus undervoltage trip feature for enhanced safety. Furthermore, it utilizes a heat sink thermistor monitored by a microprocessor to prevent overheating, ensuring reliable operation.
Regarding performance stability, the drive offers a logic control ride-thru capability lasting 0.25 seconds while not operational. It is also equipped for power ride-thru support, enabling functionality for 15 milliseconds under full load, ensuring continuity in power supply during brief disruptions. Overall, the 20DE385N3ENNBNGNE is well-suited for industrial applications requiring efficient and safe motor control.
| Revision Part # | Also known as | |
|---|---|---|
| 20DE385N3ENNBNGNE Ser A | 20DE385N3ENNBNGNE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||