1FK7083-5AF71-1SG0 | Siemens 1FK7 Servo Motor 3.3kW 10.5Nm

Siemens · Motors & Motion

Description  The Siemens 1FK7083-5AF71-1SG0 is a compact synchronous AC servo motor from the 1FK7 series, designed for high-precision motion control. Rated at 3.3 kW with a 3-phase configuration, it delivers 10.5 Nm of continuous torque at 3,000 RPM and supports peak torque up to 50 Nm.     Technical Specifications  Condition New/Never Used Surplus Brand Siemens Category Servo Motors Part Number 1FK7083-5AF71-1SG0 Subcategory AC Servo Motor Series 1FK7 Rated Output 3.3 kW Rated Speed 3,000 RPM Maximum Speed 6,000 RPM Rated Torque 10.5 Nm Maximum Torque 50 Nm Rated Current 7.4 A Maximum Current 37 A Voltage System 3-phase Number of Poles 8 Shaft Height 80 mm Cooling Method Natural cooling Construction Type IM B5 (IM V1, IM V3) Protection Rating IP64 Application Precision automation and CNC machinery Weight 34 lbs     Information About 1FK7083-5AF71-1SG0 The 1FK7083-5AF71-1SG0 is part of Siemens’ advanced 1FK7 compact servo motor series, engineered for high-performance automation tasks. With a rated power of 3.3 kW and continuous torque of 10.5 Nm, it supports dynamic positioning and machining applications, while delivering peak torque up to 50 Nm for demanding loads. The motor operates at a nominal 3,000 RPM but can reach speeds of 6,000 RPM, offering flexibility across a range of applications. Its natural cooling system and IP64 protection rating ensure reliable performance in industrial environments, while its compact construction with an 80 mm shaft height allows easy integration into various machine designs. Key Features: High Power Output: Rated at 3.3 kW, providing strong performance for demanding servo applications. Strong Torque Capability: Delivers 10.5 Nm continuous torque and up to 50 Nm peak torque for high-load conditions. Wide Speed Range: Rated at 3,000 RPM with a maximum speed of 6,000 RPM for flexible operation. Efficient Current Handling: Operates at 7.4 A nominal and up to 37 A maximum current, ensuring stable performance. Compact Design: Built with an 80 mm shaft height, enabling easy integration into compact machine layouts. Cooling Method: Naturally cooled, eliminating the need for external cooling devices. Robust Construction: IP64 protection guards against dust and splashing water, enhancing durability. Flexible Mounting: IM B5, IM V1, and IM V3 construction types provide installation versatility. Precision Engineering: 8-pole motor design enhances smooth motion and control accuracy. Industrial Reliability: Siemens 1FK7 series engineering ensures long service life in automation and CNC machinery. The 1FK7083-5AF71-1SG0 delivers the reliability and precision required for advanced CNC, robotics, and motion control applications, combining high torque density with Siemens’ proven servo technology.

Brand: Siemens · Category: Motors & Motion

Key features

• High Power Output: Rated at 3.3 kW, providing strong performance for demanding servo applications.
• Strong Torque Capability: Delivers 10.5 Nm continuous torque and up to 50 Nm peak torque for high-load conditions.
• Wide Speed Range: Rated at 3,000 RPM with a maximum speed of 6,000 RPM for flexible operation.
• Efficient Current Handling: Operates at 7.4 A nominal and up to 37 A maximum current, ensuring stable performance.
• Compact Design: Built with an 80 mm shaft height, enabling easy integration into compact machine layouts.
• Cooling Method: Naturally cooled, eliminating the need for external cooling devices.
• Robust Construction: IP64 protection guards against dust and splashing water, enhancing durability.
• Flexible Mounting: IM B5, IM V1, and IM V3 construction types provide installation versatility.
• Precision Engineering: 8-pole motor design enhances smooth motion and control accuracy.
• Industrial Reliability: Siemens 1FK7 series engineering ensures long service life in automation and CNC machinery.

Specifications

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