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Allen Bradley PowerFlex 700S 20DD385A3ENNBDAEE

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20DD385A3ENNBDAEE

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The 20DD385A3ENNBDAEE is an adjustable frequency AC drive from Allen-Bradley under Rockwell Automation. Designed for three-phase usage at 480V AC, it handles a normal-duty current of 385 amps and features a numeric LCD for easy operation.

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2 Year DO Supply Warranty
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 20DD385A3ENNBDAEE

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD385A3ENNBDAEE
Weight32.00 lbs (14.51 kg)
Voltage480V AC
Phases3
480V Input Amps385
EnclosureIP20, NEMA Type 1
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 20DD385A3ENNBDAEE adjustable frequency AC drive, brought to you by Allen-Bradley, operates efficiently on 480V AC and is designed for three-phase electrical systems. Capable of supporting a normal-duty current of 385 amps, this drive is engineered to deliver reliable performance across a range of industrial applications. The unit's enclosure is rated IP20 and meets NEMA Type 1 requirements, suitable for environments where minimal protection from dust is adequate.

Users will find a full numeric LCD interface, enabling straightforward operation and programming tasks. The drive does not employ a braking system, but it does include an adjustable bus undervoltage trip feature to protect against low voltage conditions.

Thermal management is addressed with a heat sink thermistor, which is actively monitored by a microprocessor to avert overheating hazards. Logic control ride-thru is supported for a maximum duration of 0.25 seconds when the drive is not in operation, ensuring stability in case of brief power interruptions. Furthermore, the power ride-thru feature can maintain operational integrity for 15 milliseconds under full load, securing consistent performance in dynamic conditions. Overall, the 20DD385A3ENNBDAEE combines functionality, safety, and efficiency in one adaptable unit.

Revision Part #Also known as
20DD385A3ENNBDAEE Ser A20DD385A3ENNBDAEE/A, Series A, Rev A
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