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Allen Bradley PowerFlex 755 20G11BD1K4JN2NNNNN

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

20G11BD1K4JN2NNNNN

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The 20G11BD1K4JN2NNNNN from Allen Bradley’s PowerFlex 755 series is an advanced AC drive. This model operates on an input voltage of 480 volts AC and can handle up to 650 volts DC. It is capable of supplying a robust output current of 1420 amps and delivers a power rating of 1250 horsepower, making it 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 20G11BD1K4JN2NNNNN

ManufacturerAllen Bradley
Product TypeAC Drive
Product LinePowerFlex 755
Part Number20G11BD1K4JN2NNNNN
Weight250.00 lbs (113.40 kg)
Input TypeAC Input with Precharge including DC Terminals
Enclosure TypeIP20 class, NEMA/UL Type 1
Voltage Rating480 volts AC / 650 volts DC
Output Current (Normal Duty)1420 amps
Power Rating1250 Horsepower (HP)
Frame SizeFrame 9
Filtering OptionFiltered with CM jumper installed
Dynamic BrakingNone (Not included)
Human Interface Module (HIM)Enhanced LCD, Full Numeric
Efficiency97.5% at rated amps, nominal line volts
Operating Temperature0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit)
Relative Humidity5 to 95% non-condensing
Storage Temperature-40 to +70 degrees Celsius (-40 to +158 degrees Fahrenheit)

The Allen Bradley 20G11BD1K4JN2NNNNN is an AC drive built for high-performance applications under the PowerFlex 755 line. It utilizes a voltage rating of 480 volts AC as well as supporting up to 650 volts DC. With an impressive output current of 1420 amps and a power capability of 1250 horsepower, this device is designed to manage demanding tasks efficiently.

The drive operates using an AC input that incorporates a precharge method and includes DC terminals, facilitating easier connections to DC loads. It comes housed within an enclosure rated at IP20, aligned with NEMA/UL Type 1 standards, acknowledging its protection against solid objects. While dynamic braking is not included, the drive is designed with filtering options, specifically with the common mode jumper installed to mitigate electrical noise.

It features an Enhanced LCD Human Interface Module (HIM) that provides a comprehensive numeric display for ease of operation and monitoring. This unit achieves a high-efficiency rating of 97.5% when operated at its stipulated amp levels and nominal line voltages.

For temperature control, it functions effectively within a range of 0 to 40 degrees Celsius, or 32 to 104 degrees Fahrenheit. Additionally, the drive can accommodate relative humidity levels from 5 to 95% non-condensing. When in storage, the temperature tolerance extends from -40 degrees Celsius to +70 degrees Celsius, equivalent to -40 to +158 degrees Fahrenheit, ensuring versatility in various environmental conditions.

Revision Part #Also known as
20G11BD1K4JN2NNNNN Ser A20G11BD1K4JN2NNNNN/A, Series A, Rev A
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