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Allen Bradley PowerFlex 700S 20DD077A0EYNANNNN

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20DD077A0EYNANNNN

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The 20DD077A0EYNANNNN adjustable frequency AC drive from Allen-Bradley is engineered for three-phase applications at 480 volts AC. It is rated for a normal-duty current of 77 amps, providing robust performance for demanding industrial use.

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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 20DD077A0EYNANNNN

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD077A0EYNANNNN
Weight75.00 lbs (34.02 kg)
Voltage480V AC
Phases3
480V Input Amps77
EnclosureIP20, NEMA Type 1
Human Interface MachineBlank Cover
DocumentationQuick Start Guide
BrakeIGBT
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 part number 20DD077A0EYNANNNN, under the PowerFlex 700S series by Allen-Bradley, is an adjustable-frequency AC drive tailored for industrial applications. This model operates with a three-phase input voltage of 480V AC. It can manage a normal-duty current level of 77 amperes, which supports various demanding operational requirements.

Constructed within an enclosure rated IP20, conforming to NEMA Type 1 standards, this unit is ideal for use in controlled indoor environments. The human-machine interface consists of a blank cover, keeping the design streamlined yet functional.

This drive utilizes IGBT technology for braking control, which enhances operational efficiency. It includes an adjustable bus undervoltage trip feature, ensuring enhanced safety and flexibility tailored to specific requirements. An internal microprocessor actively monitors the heat sink thermistor, providing overtemperature safety measures.

This drive also features logic control that enables a ride-thru time of 0.25 seconds while the drive is not running. During sudden power fluctuations, it ensures a continuous power supply for 15 milliseconds at full load. The 20DD077A0EYNANNNN model provides a complete solution for applications requiring precise motor control and reliable performance.

Revision Part #Also known as
20DD077A0EYNANNNN Ser A20DD077A0EYNANNNN/A, Series A, Rev A
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