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Allen Bradley PowerFlex 755 20G11NC043AA0NNNNN

Product image is representative; revision or series may vary. Contact us to request a specific version.

20G11NC043AA0NNNNN

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The model 20G11NC043AA0NNNNN AC drive from Allen Bradley's PowerFlex 755 series is a sophisticated component known for its robust performance capabilities. This drive can operate efficiently on a voltage rating of 400 VAC and 540 VDC, making it suitable for a variety of applications requiring reliable power management.

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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 20G11NC043AA0NNNNN

ManufacturerAllen Bradley
Product TypeAC Drive
Product LinePowerFlex 755
Part Number20G11NC043AA0NNNNN
Weight32.00 lbs (14.51 kg)
Electrical InputAC Input with Precharge (includes DC terminals)
Housing SpecificationIP00 / IP20 / NEMA Open / NEMA 1
Voltage Category400 VAC / 540 VDC
AC Frequency50/60 Hz
Normal Duty Current Range43 A
Effective Power22 HP / 16.2 kW
Frame Model3
Filter RequirementYes
Common Mode Capacitor SettingJumper Removed
Dynamic Braking DesignInternal Transistor
HMI Door SetupNone
Temperature Operating Range0 to 50 °C (32 to 122 °F)
Temperature Storage Range-40 to 70 °C (-40 to 158 °F)
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The 20G11NC043AA0NNNNN is an advanced AC drive belonging to Allen Bradley's PowerFlex 755 lineup. Its electrical input consists of AC input with a precharge feature that also includes DC terminals for enhanced functionality. This model is designed for a voltage category of 400 VAC and 540 VDC, which provides versatility in various operational scenarios. It operates efficiently at an AC frequency of 50/60 Hz.

Rated for a normal duty current range of 43 amps, this drive delivers an effective output of 22 horsepower (16.2 kW), reinforcing its capability for managing substantial industrial tasks. The frame model designated for this drive is Frame 3, which outlines its structural specifications.

The housing is compliant with multiple standards, including IP00, IP20, and NEMA types Open and 1, thus offering a range of installation options suitable for a variety of environments. Notably, the unit requires a filter to enhance its functionality. For dynamic braking, an internal transistor is integrated into its design, allowing for effective stopping performance.

When it comes to environmental endurance, the drive can operate in temperatures as high as 50 °C and as low as 0 °C (32 to 122 °F). For storage, it maintains performance in extreme temperatures ranging from -40 °C to 70 °C (-40 to 158 °F). Importantly, this drive does not include a human interface module, providing a streamlined design tailored for specific applications.