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Allen Bradley PowerFlex 700S 20DD077A3EYNAECSL

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20DD077A3EYNAECSL

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The 20DD077A3EYNAECSL is an adjustable frequency AC drive manufactured by Allen-Bradley. It is designed for three-phase systems operating at 480V AC with a maximum normal-duty current capacity of 77 amps. This unit features a full numeric LCD for user input and is housed in an IP20-rated enclosure, making it suitable for various industrial applications.

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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 20DD077A3EYNAECSL

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD077A3EYNAECSL
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 Allen-Bradley 20DD077A3EYNAECSL is an effective solution for adjustable frequency control. It accommodates three-phase power applications with a nominal input voltage of 480V AC. This drive is capable of handling normal-duty currents of up to 77 amps and is suitable for various demanding tasks.

This model is enclosed in an IP20-rated housing conforming to NEMA Type 1 standards, ensuring protection from dust and accidental contact. A full numeric LCD serves as the interface for users, allowing for straightforward monitoring and parameter adjustments.

Integrating advanced technology, the drive employs IGBT for braking, enhancing performance and reliability. It features an adjustable bus undervoltage trip, allowing customization based on specific operational requirements. The heat sink is equipped with a thermistor that a microprocessor monitors, activating the overtemperature trip when necessary to protect the internal components.

Moreover, the 20DD077A3EYNAECSL includes a logic control ride-thru capability of 0.25 seconds when the drive is idle. It can also sustain power for a short duration of 15 milliseconds at full load, providing stability during power fluctuations. This drive is well-suited to meet the rigorous demands of industrial automation environments.

Revision Part #Also known as
20DD077A3EYNAECSL Ser A20DD077A3EYNAECSL/A, Series A, Rev A
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