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Siemens 1FK7 1FK7083-5AF81-1YY3-Z

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1FK7083-5AF81-1YY3-Z

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The 1FK7083-5AF81-1YY3-Z from Siemens represents a high-performance AC servo motor designed to cater to demanding automated applications. This unit operates at a rated voltage of 185 V and delivers a rated power of 3.10 kW, showcasing its efficiency for tasks such as CNC machining or robotics.

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Technical specifications for 1FK7083-5AF81-1YY3-Z

ManufacturerSiemens
Product TypeAC Servo Motor
Product Line1FK7
Part Number1FK7083-5AF81-1YY3-Z
Protection ClassIP65
Cooling MethodNatural convection
Shaft Height63 mm
Mounting TypeIM B5 (flange-mounted)
Feedback SystemAbsolute encoder
Connection TypeRotatable connector
Application ScopeCNC machinery, Robotics, Compact automation systems
Rated Torque11 Nm
Nominal Speed3000 rpm
Maximum Speed6000 rpm
Rated Voltage185 V
Rated Current5.6 A
Rated Power3.10 kW
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The Siemens model 1FK7083-5AF81-1YY3-Z is an AC servo motor that excels in intricate automation processes. It is defined by a robust design and a rated voltage of 185 V. The motor provides a nominal output power of 3.10 kW, showcasing its suitability for various demanding applications, including CNC machinery and robotic systems. With a notable rated torque of 11 Nm, it can achieve a nominal speed of 3000 rpm, while being capable of reaching speeds up to 6000 rpm.

The motor’s protection class of IP65 ensures that it is resistant to dust ingress and water splashes, enhancing its durability in operational settings. Cooling is achieved through natural convection, facilitating efficient thermal management during operation. The unit is structured for IM B5 mounting and features a shaft height of 63 mm, allowing for straightforward integration into various systems. Feedback is provided by an absolute encoder, ensuring accurate positional data for precise motion control. The connection utilizes a rotatable connector that adds flexibility to installation options.

Weighing in at 12.2 kg, this motor is engineered for compact automation environments where space may be at a premium. The Siemens 1FK7083-5AF81-1YY3-Z servo motor is designed to provide reliable performance and versatile application scope, making it an excellent choice for precise automation tasks.