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Allen Bradley PowerFlex 700S 20DD385N3ENNBNANE

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20DD385N3ENNBNANE

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The 20DD385N3ENNBNANE model from Allen-Bradley is an adjustable-frequency AC drive designed for three-phase operations at 480V AC. It can handle normal-duty currents up to 385 amps, making it suitable for high-demand applications.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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 20DD385N3ENNBNANE

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD385N3ENNBNANE
Weight275.00 lbs (124.74 kg)
Voltage480V AC
Phases3
480V Input Amps385
EnclosureOpen/IP00, with Conformal Coat
Human Interface MachineFull Numeric LCD
DocumentationQuick Start Guide
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 Allen-Bradley 20DD385N3ENNBNANE is classified as an adjustable frequency AC drive. Operating on a voltage of 480 volts AC, this three-phase device supports a normal-duty current rating of up to 385 amps, suitable for rigorous industrial conditions. It is designed with an open enclosure that conforms to IP00 standards, featuring a conformal coat that offers added environmental protection. A full numeric LCD facilitates the human-machine interface, allowing operators to interact easily with the drive's settings and performance data.

This model does not feature a braking system, but it compensates with an adjustable bus undervoltage trip for improved safety. Thermal management is handled by a heat sink thermistor that the embedded microprocessor constantly monitors, ensuring that the drive operates within safe temperature limits. Furthermore, the logic control enables a ride-thru capacity of 0.25 seconds when idle, ensuring stability during brief interruptions, while the power ride-thru function allows for a maximum of 15 milliseconds at full load to maintain operational integrity.

Revision Part #Also known as
20DD385N3ENNBNANE Ser A20DD385N3ENNBNANE/A, Series A, Rev A
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