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Allen Bradley PowerFlex 755 20G11ND077AA0NNNNN

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

20G11ND077AA0NNNNN

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The 20G11ND077AA0NNNNN AC drive from Allen Bradley's PowerFlex 755 series is engineered for industrial applications with a robust design and reliable performance. It operates under a 480 VAC input voltage and is capable of delivering up to 60 HP in normal duty, with a heavy-duty output of 50 HP.

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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 20G11ND077AA0NNNNN

ManufacturerAllen Bradley
Product TypeAC Drive
Product LinePowerFlex 755
Part Number20G11ND077AA0NNNNN
UPC884951037946
Weight70.00 lbs (31.75 kg)
Cooling MethodAir Cooled
Input Voltage480 VAC
Output Power (Normal Duty)60 HP
Internal TransistorYes
Precharge FeatureAC Input with Precharge
Input Phase3-Phase
Output Current (Heavy Duty)65 A
Enclosure TypeOpen Type
Communication InstalledEthernet
Output Voltage460 VAC
Output Power (Heavy Duty)50 HP
FilteringYes
Enclosure RatingIP20 / IP00
Output Current (Normal Duty)77 A
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The Allen Bradley 20G11ND077AA0NNNNN is an AC drive designed for efficient motor control in various industrial environments. It features a robust cooling method, relying on air to dissipate heat effectively.

This drive accepts an input voltage of 480 VAC and provides a normal duty output power rating of 60 HP, while it can manage up to 50 HP during heavy-duty operations. For output current, the unit supports 77 A in normal duty mode and 65 A in heavy-duty mode, ensuring it meets the demands of different applications.

Included is an internal transistor feature that enhances the control of electric motors. The AC input with precharge functionality allows for secure and smooth start-up. Its enclosure is of the open type, providing easy access for installation and maintenance while holding an IP20/IP00 rating that protects against certain environmental factors.

Communication capabilities include Ethernet, facilitating networking and integration with other devices. Additionally, the drive incorporates filtering to reduce electrical noise, further optimizing operational efficiency. Overall, the 20G11ND077AA0NNNNN offers a comprehensive solution for managing motor controls, catering to various requirements in industrial applications.

Revision Part #Also known as
20G11ND077AA0NNNNN Ser A20G11ND077AA0NNNNN/A, Series A, Rev A
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