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Allen Bradley PowerFlex 700S 20DD077A3EYNA1CNL

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20DD077A3EYNA1CNL

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The part number 20DD077A3EYNA1CNL is an adjustable-frequency AC drive developed by Allen-Bradley. It operates at 480V AC, is designed for three-phase voltage systems, and has a normal-duty current rating of 77 amps.

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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 20DD077A3EYNA1CNL

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD077A3EYNA1CNL
Weight32.00 lbs (14.51 kg)
Voltage480V AC
Phases3
480V Input Amps77
EnclosureIP20, NEMA Type 1
Human Interface MachineFull Numeric LCD
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 20DD077A3EYNA1CNL model from Allen-Bradley is an adjustable frequency AC drive designed for demanding industrial environments. This device operates at a robust 480V AC voltage rating and is configured for three-phase voltage. It is rated for 77 amps, making it suitable for various applications requiring significant current handling.

Built with an IP20-rated enclosure, this drive meets NEMA Type 1 standards, providing essential protection against dust and other environmental factors. A full numeric LCD interface offers users straightforward control and feedback on operational parameters.

The drive utilizes IGBT braking technology for effective stopping capabilities. Users can adjust the bus undervoltage trip settings according to their specific operational needs, enhancing the overall reliability of the system. Thermal management is achieved through a heat sink thermistor that is monitored by an integrated microprocessor, which activates an overtemperature trip if required.

This model supports logic control ride-thru, allowing it to maintain operational settings for 0.25 seconds when not running. Additionally, under full load conditions, the drive can sustain power for up to 15 milliseconds, providing stability during brief power fluctuations. The 20DD077A3EYNA1CNL drive is engineered for high reliability, making it an ideal choice for varied industrial applications.

Revision Part #Also known as
20DD077A3EYNA1CNL Ser A20DD077A3EYNA1CNL/A, Series A, Rev A
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