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Allen Bradley PowerFlex 755 20G11LF1K4JN0NNNNN

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20G11LF1K4JN0NNNNN

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The 20G11LF1K4JN0NNNNN from Allen Bradley's PowerFlex 755 series is designed as a variable frequency drive. It supports a robust AC input of 690 volts and a DC input of up to 932 volts, maintaining operational integrity across a wide frequency range of 0 to 500 Hz. Its peak output current capacity is rated at 1400 Amperes, suitable for high-demand applications.

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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 20G11LF1K4JN0NNNNN

ManufacturerAllen Bradley
Product TypeVariable Frequency Drive
Product LinePowerFlex 755
Part Number20G11LF1K4JN0NNNNN
Weight32.00 lbs (14.51 kg)
Temperature Range0–50°C
Input TypeAC & DC with Precharge
Input Phase3
Input Voltage (AC)690V
Input Voltage (DC)932V
Enclosure TypeIP20, Type 1
Output Current1400 A
Cooling MethodAir Cooled
CM Cap ConnectionJumper Installed
Altitude Limit1000 m
Frequency Range0–500 Hz
FilteringYes
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The 20G11LF1K4JN0NNNNN variable frequency drive is engineered for demanding applications and is part of the PowerFlex 755 series by Allen Bradley. It efficiently runs on a 3-phase AC input rated at 690 volts and can also manage a DC input voltage up to 932 volts. This versatility allows the unit to adapt to various operational needs.

Operating within a temperature range of 0 to 50 degrees Celsius, this drive is suitable for numerous environments. With an impressive output current capability of 1400 A, it is well-suited to handle challenging load scenarios reliably. The frequency range of 0 to 500 Hz allows for extensive flexibility in speed control, catering to many process requirements.

The drive’s enclosure is classified as IP20, Type 1, providing adequate protection for indoor applications. Managed through air cooling, the drive maintains thermal stability, ensuring consistent performance even under heavy loads. Additionally, a common mode capacitor connection is pre-mounted with a jumper, facilitating easy integration. This drive can operate effectively at altitudes up to 1000 meters, further extending its usability in various locations. Integrated filtering enhances its operation by minimizing electrical noise, making it a practical choice for industrial setups.

Revision Part #Also known as
20G11LF1K4JN0NNNNN Ser A20G11LF1K4JN0NNNNN/A, Series A, Rev A
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