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Allen Bradley PowerFlex 700S 20DC085A3NYNA1CNK

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20DC085A3NYNA1CNK

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The 20DC085A3NYNA1CNK is an adjustable frequency AC drive from Allen-Bradley, part of the PowerFlex 700S series. Operating on a voltage of 400V AC, it is configured for three-phase systems and rated for 85 amps of normal-duty current.

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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 20DC085A3NYNA1CNK

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DC085A3NYNA1CNK
Weight32.00 lbs (14.51 kg)
Voltage400V AC
Phases3
400V Input Amps85
EnclosureIP20, NEMA Type 1
Human Interface MachineFull Numeric LCD
DocumentationNo
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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With an operational capacity of 400V AC, the Allen-Bradley 20DC085A3NYNA1CNK adjustable frequency AC drive is engineered for three-phase applications. It can handle a current of 85 amps (normal duty), offering significant control for various motor operations. The enclosure adheres to IP20 and NEMA Type 1 standards, ensuring basic protection against dust and accidental contact.

User interaction is facilitated through a full numeric LCD, providing a straightforward interface for monitoring performance. There is no accompanying documentation.

This drive features an IGBT brake, contributing to effective deceleration during operation. Enhanced safety is ensured with an adjustable bus undervoltage trip, allowing for customizable settings based on specific operational requirements. The heat sink thermistor is actively monitored by a microprocessor to prevent overheating, ensuring reliability over extended use.

Additionally, it supports a logic control ride-thru of up to 0.25 seconds when the drive is not actively running. The power ride-thru functionality allows for brief continuity of operation, lasting 15 milliseconds at full load, thus minimizing the impact of temporary power disturbances.

Revision Part #Also known as
20DC085A3NYNA1CNK Ser A20DC085A3NYNA1CNK/A, Series A, Rev A
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