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Allen Bradley PowerFlex 755 20G1AND477AN0NNNNN

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20G1AND477AN0NNNNN

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The PowerFlex 755 series features the 20G1AND477AN0NNNNN AC Drive, designed for serious industrial applications. This unit operates at 480 V AC and up to 650 V DC, ensuring reliability in power-intensive processes with a current rating of 477 A.

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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 20G1AND477AN0NNNNN

ManufacturerAllen Bradley
Product TypeAC Drive
Product LinePowerFlex 755
Part Number20G1AND477AN0NNNNN
Weight350.00 lbs (158.76 kg)
Supply Voltage480V AC / 650V DC
Input TypeAC Input with Precharge, no DC Terminals
Protection CategoryIP00
Frame SizeFrame 7
Current Rating477 A
Minimum Operating Temperature0°C
Maximum Operating Temperature40°C
Maximum Altitude1000 MSL
Number of Phases3-Phase
Cooling MethodForced Air Cooled
Maximum Operating Humidity80% (non-condensing)
Normal Duty Horse Power400 Hp
Heavy Duty Horse Power350 Hp
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The Allen Bradley 20G1AND477AN0NNNNN is an AC Drive that is part of the PowerFlex 755 series. It functions effectively with a supply voltage of 480 volts AC and 650 volts DC. Designed with no DC terminals, it relies on AC input coupled with a precharge feature. With a substantial current rating of 477 amps, this drive supports robust motor operations in various settings.

This unit is built within an IP00 protection category, highlighting its suitability for indoor applications without exposure to harsh conditions. It has a frame size categorized as Frame 7, allowing for compact yet powerful installations. The drive is constructed to handle operational temperatures ranging from a minimum of 0°C to a maximum of 40°C, and it does well at altitudes reaching 1000 meters above sea level.

In terms of power delivery, it can provide a normal duty horsepower of up to 400 Hp and 350 Hp under heavy duty circumstances, meeting the demands of significant workloads. The drive utilizes forced air cooling to maintain optimal operating conditions, ensuring longevity and reliability during extended use. Furthermore, it can withstand humidity levels of 80% in non-condensing environments, confirming its versatility in a variety of industrial applications.

Revision Part #Also known as
20G1AND477AN0NNNNN Ser A20G1AND477AN0NNNNN/A, Series A, Rev A
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