1FK7042-2AF74-1TH2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF74-1TH2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor 1FK7042-2AF74-1TH2 is a high-precision, naturally cooled servo motor engineered for demanding automation environments. It delivers an output power of 0.82 kW and a nominal speed of 3000 rpm at 600 V DC, offering exceptional accuracy, efficiency, and long-term durability. Designed for applications where reliability and responsiveness are essential, this model provides a smooth shaft configuration with a high-quality holding brake and IP65 protection (flange side IP67). Its robust design and compact build make it ideal for installation in modern machine assemblies where performance and precision must coexist.

Equipped with a Pt1000 temperature sensor for precise thermal monitoring, the motor ensures stable performance under continuous operation. The rotatable two-pole resolver simplifies integration, while the compact IMB 5 (IM V1, IM V3) flange design ensures straightforward mounting and maintenance. Thanks to its superior control characteristics and low moment of inertia, this unit provides rapid torque response and consistent motion control, enabling high-speed accuracy in industrial processes.

Overview

SIMOTICS S-1FK7 motors are compact permanent-magnet synchronous motors tailored for precision automation. With a variety of options including encoders, gearboxes, and mounting configurations, they adapt seamlessly to diverse industrial demands. These motors pair perfectly with SINAMICS S120 or S220 drive systems to form a high-performance motion package that ensures superior accuracy and control. Designed for operation without external cooling, heat dissipation occurs via the motor surface, maintaining high overload capability and long-term stability.

• Compact design offering outstanding power density
• High dynamic response for superior motion accuracy
• Reliable closed-loop control for variable load applications
• Flexible configuration options for a wide range of industries

Applications

The SIMOTICS S-1FK7 series supports diverse industrial sectors, including CNC machine tools, robotics, and advanced material handling. It also finds use in packaging, printing, plastics, and textile manufacturing. With its robust structure and advanced feedback technology, it guarantees smooth operation, reduced commissioning effort, and low maintenance costs, ensuring continuous uptime in fast-paced production lines.

Product Code: 1FK7042-2AF74-1TH2

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