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Allen Bradley PowerFlex 700S 20DD385N0NNNBNASE

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20DD385N0NNNBNASE

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The 20DD385N0NNNBNASE part belongs to the Allen-Bradley PowerFlex 700S series, which functions as an adjustable-frequency AC drive. This model operates at 480V AC across three phases and can withstand normal-duty currents of up to 385 amps.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 20DD385N0NNNBNASE

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD385N0NNNBNASE
Weight32.00 lbs (14.51 kg)
Voltage480V AC
Phases3
480V Input Amps385
EnclosureOpen/IP00, with Conformal Coat
Human Interface MachineBlank Cover
DocumentationNo
BrakeNo
Bus Undervoltage TripAdjustable
Heat Sink ThermistorMonitored by microprocessor overtemp trip
Logic Control Ride-Thru0.25 sec., drive not running
Power Ride-Thru15 milliseconds at full load
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The 20DD385N0NNNBNASE is an adjustable-frequency AC drive manufactured by Allen-Bradley under the PowerFlex 700S series. It can operate at a three-phase input voltage of 480V AC and is designed to handle a maximum normal-duty current of 385 amps. This unit is suitable for various industrial applications.

Constructed with an open enclosure rated at IP00, it features a conformal coating for added protection from environmental factors. This model's human-machine interface option is a blank cover, indicating that there are no additional control elements or displays present.

This model does not include a braking system. However, it is equipped with an adjustable bus undervoltage trip feature to enhance operational safety. Additionally, a heat sink thermistor is incorporated, with monitoring performed by a microprocessor to ensure the drive does not overheat. This capability triggers an overtemperature trip in critical conditions.

For momentary power interruptions, it offers a logic control ride-thru feature that lasts 0.25 seconds when the drive is not actively running. Moreover, during full load operations, it maintains power ride-thru for up to 15 milliseconds. The combination of these specifications makes the 20DD385N0NNNBNASE AC drive a reliable component in industrial motor control applications.

Revision Part #Also known as
20DD385N0NNNBNASE Ser A20DD385N0NNNBNASE/A, Series A, Rev A
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