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Allen Bradley PowerFlex 700S 20DD077A0EYNADCEL

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20DD077A0EYNADCEL

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The 20DD077A0EYNADCEL is part of the Allen-Bradley PowerFlex 700S series. This adjustable frequency AC drive operates at a voltage of 480V AC across a three-phase system, handling up to 77 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 20DD077A0EYNADCEL

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD077A0EYNADCEL
Weight32.00 lbs (14.51 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 20DD077A0EYNADCEL model from Allen-Bradley offers an efficient solution for motor control as an adjustable-frequency AC drive. Engineered to work with three-phase power, it operates at a voltage rating of 480V AC while capable of handling a normal-duty current of 77 amps. The IP20-rated enclosure provides adequate protection for less severe operating environments and is compliant with NEMA Type 1 standards.

This unit features a blank cover instead of an interface, streamlining setup and usage. The drive is equipped with an IGBT braking system, ensuring precise control during operation. Additionally, it boasts an adjustable bus undervoltage trip feature, allowing operators to tailor safety settings. A microprocessor monitors a heat sink thermistor, offering an overtemperature trip for thermal protection.

For operational stability, the logic control allows a ride-thru duration of 0.25 seconds when the drive is not actively running, maintaining performance during brief power fluctuations. Moreover, the unit sustains a power ride-thru capability for up to 15 milliseconds at full load, enhancing reliability in varying conditions.

Revision Part #Also known as
20DD077A0EYNADCEL Ser A20DD077A0EYNADCEL/A, Series A, Rev A
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