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Allen Bradley PowerFlex 700S 20DD500A3ENNBNNBN

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20DD500A3ENNBNNBN

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The 20DD500A3ENNBNNBN is an adjustable frequency AC drive designed for three-phase applications. Rated for a voltage of 480V AC, it can manage up to 500 amps of input current, making it functional for large motors.

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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 20DD500A3ENNBNNBN

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD500A3ENNBNNBN
Weight250.00 lbs (113.40 kg)
Voltage480V AC
Phases3
480V Input Amps500
EnclosureIP20, NEMA Type 1
Human Interface MachineFull Numeric LCD
DocumentationQuick Start Guide
BrakeNo
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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Model 20DD500A3ENNBNNBN from Allen-Bradley serves as an adjustable frequency AC drive intended for demanding industrial settings. It supports a nominal voltage of 480 volts AC and is configured for three-phase systems. The maximum input current it can handle is 500 amps, suitable for substantial drive applications. The drive is enclosed in an IP20 housing, which meets NEMA Type 1 criteria, ensuring adequate protection for indoor usage.

A full numeric LCD presents essential parameters and facilitates user operations, ensuring straightforward interaction with the unit. While this drive does not include an integrated braking system, it features an adjustable bus undervoltage trip, enhancing safety during operation.

The thermal management system incorporates a heat sink thermistor, which is actively monitored by a microprocessor for overtemperature protection. This proactive feature helps maintain the operational integrity of the drive.

During periods of inactivity, the drive is capable of handling logic control ride-thru for up to 0.25 seconds. Additionally, it is designed with resilience in mind, providing power ride-thru for 15 milliseconds at full load during brief power interruptions. Overall, this drive offers reliability and flexibility for variable motor control applications.

Revision Part #Also known as
20DD500A3ENNBNNBN Ser A20DD500A3ENNBNNBN/A, Series A, Rev A
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