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The 20DE385A0ENNBNBNE is an adjustable frequency AC drive designed for 600V AC applications. This model is compatible with three-phase power systems and is rated for a normal-duty current of 385 amps, ensuring it can meet the demands of advanced tasks.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DE385A0ENNBNBNE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 600V AC |
| Phases | 3 |
| 600V Input Amps | 385 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 20DE385A0ENNBNBNE, part of the PowerFlex 700S series, is an adjustable-frequency AC drive. It operates efficiently at a voltage rating of 600V AC and is structured for use with three-phase systems. This drive accommodates a substantial normal-duty current of 385 amps, making it suitable for demanding industrial applications that require reliable power management.
The drive is constructed with an enclosure rated IP20 and adheres to NEMA Type 1 guidelines. It is meant for indoor use and provides sufficient protection against dust and contact. The unit does not have a human-machine interface display; it features a blank cover instead.
While it lacks a dedicated braking system, the device incorporates an adjustable bus undervoltage trip to help prevent damage during low-voltage conditions. For thermal management, a microprocessor continuously monitors the embedded heat sink thermistor to ensure safe operating temperatures are maintained.
Regarding operational stability, the drive supports a logic control ride-thru duration of 0.25 seconds when idle and can maintain power ride-thru for 15 milliseconds at full load. The 20DE385A0ENNBNBNE presents a robust solution for those requiring effective motor control across various industrial settings.
| Revision Part # | Also known as | |
|---|---|---|
| 20DE385A0ENNBNBNE Ser A | 20DE385A0ENNBNBNE/A, Series A, Rev A | |
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