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The 20DD385N0ENNBNCNL is an Allen-Bradley adjustable frequency AC drive suited for three-phase systems. Utilizing a voltage level of 480V AC, this model can handle a normal-duty current of up to 385 amps, designed for high-performance applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD385N0ENNBNCNL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 385 |
| Enclosure | Open/IP00, with Conformal Coat |
| 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 20DD385N0ENNBNCNL, part of the PowerFlex 700S series from Allen-Bradley, is an adjustable-frequency AC drive tailored to enhance industrial motor control. Rated for three-phase operation at 480 volts AC, this drive is equipped to manage a robust normal-duty current of 385 amps, making it suitable for demanding operational settings.
This drive is designed with an open enclosure that features a conformal coating for added protection against environmental factors. The absence of a human-machine interface is evident, as it comes equipped with a blank cover, simplifying its design.
In terms of functionality, the drive incorporates an adjustable bus undervoltage trip feature to allow users to customize settings based on specific requirements. Additionally, thermal safety is ensured through a heat sink thermistor that is monitored via a microprocessor. This configuration is critical for avoiding overheating during operation. The drive's logic control has the capability to maintain a ride-thru for 0.25 seconds when inactive. It is also capable of executing a power ride-thru for 15 milliseconds under full load conditions. This versatility positions the 20DD385N0ENNBNCNL as an effective component within advanced motor control systems.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD385N0ENNBNCNL Ser A | 20DD385N0ENNBNCNL/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||