1FK7042-2AF74-1TA2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF74-1TA2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The motor is a compact, high-performance synchronous motor engineered for precision motion in modern automation systems. Designed for durability and energy efficiency, this motor operates at 0.82 kW nominal power with a torque rating of 3 Nm (100 K) and a rated speed of 3000 rpm. Its naturally cooled construction and IP65 protection ensure reliable performance even in demanding industrial environments. The unit includes a rotatable 2-pole resolver, Pt1000 temperature sensor, and a robust shaft with feather key for stable mechanical integration.

Developed to meet the needs of next-generation machine designs, the SIMOTICS S-1FK7 motor offers outstanding precision, dynamic control, and smooth operation. The combination of high-grade components, a rigid flange design, and seamless compatibility with SINAMICS S120 / S220 drive systems results in efficient torque transmission, minimal maintenance, and improved operational reliability. Its compact size and high power density allow space-saving installations without sacrificing performance or control accuracy.

Overview

The SIMOTICS S-1FK7 series represents a family of permanent-magnet synchronous motors adaptable to a wide range of motion-control applications. Integrated encoder systems offer superior position and speed feedback, making them ideal for precision manufacturing processes. Each variant in the series supports scalable mechanical and electrical interfaces, enabling smooth integration with existing automation architectures.

Benefits

• Compact structure enables installation in confined spaces
• High dynamic performance due to low rotor inertia
• Excellent torque stability and thermal efficiency
• Reduced commissioning effort with optimized closed-loop control
• Reliable operation with IP65 and IP67 degree of protection

Applications

Typical applications include machine tools, packaging and printing equipment, industrial robots, material-handling systems, and automated production lines for plastics, textiles, wood, glass, ceramics, and stone processing. Its adaptable design makes it suitable for both main and auxiliary axes requiring high-precision motion.

Product Code: 1FK7042-2AF74-1TA2

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