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Allen Bradley F Series Servo Motors F-4050-Q-K00AN

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F-4050-Q-K00AN

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The F-4050-Q-K00AN model is a medium inertia brushless servo motor developed by Allen-Bradley, a brand under Rockwell Automation. Designed for precision applications, it operates at a maximum speed of 4000 rpm and includes an optical encoder that provides a resolution of 5000 counts.

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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 F-4050-Q-K00AN

ManufacturerAllen Bradley
Product TypeBrushless Servo Motor
Product LineF Series Servo Motors
Part NumberF-4050-Q-K00AN
Weight12.00 lbs (5.44 kg)
Series DesignatorMedium Inertia
Frame Size4050
Optical Encoder Line Count5000
OptionsStandard
FlangeNEMA 56C
Damping.10 Nm/krpm
Friction Torque.11 Nm
Max. Operating Speed4000 rpm
Poles8
Thermostat Rated Voltage0-250V DC
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The F-4050-Q-K00AN brushless servo motor is built by Allen-Bradley within the F Series, specifically designated as a medium inertia unit. With its frame measuring 4050, this motor is optimized for dynamic tasks. It can reach an impressive maximum operating speed of 4000 rpm, making it fit for various demanding applications. An integral feature of this motor is the optical encoder, which offers 5000 lines per revolution for precise feedback on motor position and speed.

Equipped with a NEMA 56C flange, the motor ensures easy installation and compatibility with existing mounting setups. Its design incorporates eight poles that enhance the torque output and overall efficiency during operation. The damping characteristic is noted at .10 Nm/krpm, while the friction torque is recorded at .11 Nm, both of which are important metrics for evaluating performance in motion control systems. This motor's thermostat voltage rating ranges from 0 to 250V DC, assuring it meets various electrical requirements in control systems. Overall, the F-4050-Q-K00AN is a versatile option for applications requiring high-speed and reliable performance in a compact format.

Revision Part #Also known as
F-4050-Q-K00AN Ser AF-4050-Q-K00AN/A, Series A, Rev A
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