1FK7043-4CK71-1CG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7043-4CK71-1CG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7043-4CK71-1CG0 is a high-performance synchronous motor designed for exceptional precision, speed, and efficiency. With a power rating of 1.3 kW and a rated torque of 3.5 Nm, this motor delivers reliable performance in industrial automation and motion control applications. Operating at 600 V DC and a nominal speed of 6000 rpm, the motor offers naturally cooled operation with a robust IMB 5 (IM V1, IM V3) flange design. The integrated absolute encoder 24-bit +12-bit multi-turn system with DRIVE-CLiQ interface ensures precise position feedback and smooth synchronization, making it ideal for demanding machine environments. The plain shaft and IP64 protection further enhance durability and long-term reliability in challenging conditions.

Overview

The SIMOTICS S-1FK7 family represents the latest generation of permanent-magnet synchronous motors from Siemens, engineered to meet modern automation standards. These compact, energy-efficient motors can be paired seamlessly with SINAMICS S120 or S220 drive systems to create a complete motion control solution. Their adaptable configuration options—ranging from encoder types to gearbox compatibility—make them highly flexible for integration into a wide range of machinery. Designed to operate without external cooling, heat is effectively dissipated through the motor surface, maintaining stable performance even under high load. The 1FK7043-4CK71-1CG0 offers a high overload capacity, ensuring consistent torque and smooth motion across continuous duty cycles.

Benefits

• Compact Design: Space-saving construction with exceptionally high power density for flexible installation.
• Universal Application: Suitable for machine tools, robotics, handling systems, and automated production lines.
• High Dynamic Response: Delivers fast acceleration and excellent control accuracy due to low rotor inertia.
• Reliable Operation: IP64 protection ensures protection against dust and splashing water for stable performance.
• Seamless Integration: Fully compatible with SINAMICS drive systems for easy configuration and setup.

Applications

The 1FK7043-4CK71-1CG0 motor is widely used in machine tools, robotics, packaging, plastics, and textile machinery, as well as in industries working with wood, glass, and ceramics. It is also ideal for auxiliary axes, automation systems, and printing equipment, where reliability and precision are essential for continuous operation and high productivity.

Product Code: 1FK7043-4CK71-1CG0

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