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Allen Bradley PowerFlex 700S 20DD300A3ENNBRANE

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20DD300A3ENNBRANE

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The 20DD300A3ENNBRANE model from Allen-Bradley functions as an adjustable frequency AC drive. Operating at 480V AC in a three-phase configuration, it supports a significant input current of 300 amps.

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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 20DD300A3ENNBRANE

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD300A3ENNBRANE
Weight32.00 lbs (14.51 kg)
Voltage480V AC
Phases3
480V Input Amps300
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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The Allen-Bradley 20DD300A3ENNBRANE belongs to the PowerFlex 700S series and serves as an adjustable frequency AC drive designed for robust motor control applications. It operates at a voltage of 480V AC and is configured for three-phase input. The drive boasts an input current capacity of 300 amps, making it suitable for high-load scenarios.

The enclosure is rated IP20 and meets NEMA Type 1 requirements, providing protection against dust and indirect contact. The device features a full numeric LCD as a human-machine interface, allowing for easy interaction and programming.

A key feature is its adjustable bus undervoltage trip, providing customizable safety settings tailored to specific operational conditions. Notably, this drive does not have a braking system, which may influence application integration.

Thermal management is addressed through a heat sink thermistor, which is actively monitored by a microprocessor to mitigate overheating risks. The drive incorporates a logic control ride-thru capability of 0.25 seconds while not in use, ensuring stability during brief power outages. Additionally, it supports a power ride-thru capacity of 15 milliseconds when operating at full load, enhancing reliability during voltage fluctuations. The 20DD300A3ENNBRANE AC drive is a reliable choice for applications requiring substantial control and efficiency.

Revision Part #Also known as
20DD300A3ENNBRANE Ser A20DD300A3ENNBRANE/A, Series A, Rev A
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