The SIEMENS SIMOTICS S 1FK7042-3BK71-1QH0 is an exclusive high-inertia synchronous motor delivering 0.94 kW and 3 Nm torque at 6000 rpm, ideal for precision automation and dynamic motion control.
The SIEMENS SIMOTICS S 1FK7042-3BK71-1QH0 is a high-efficiency permanent-magnet synchronous motor designed for advanced automation and motion-control systems. Delivering a rated power of 0.94 kW and a rated torque of 3 Nm at 6000 rpm, it provides outstanding precision and responsiveness for high-performance industrial applications. This naturally cooled motor features a smooth shaft with integrated holding brake and a 20-bit single-turn absolute encoder with DRIVE-CLiQ interface for exceptional feedback accuracy. Built with IP64 protection and rotatable power connector, it ensures flexible integration and long-term durability in demanding production environments.
With its compact structure and optimized thermal design, this motor combines energy efficiency with mechanical stability. Its rugged construction enables continuous, reliable operation under dynamic conditions while minimizing vibration and maintenance requirements. The SIMOTICS S 1FK7 High Inertia configuration ensures stable closed-loop control even when operating with fluctuating load inertia, making it ideal for applications where precision and reliability are essential.
The SIMOTICS S-1FK7 series represents a new generation of compact, permanent-magnet synchronous motors from SIEMENS. These motors can be perfectly adapted to any application through a wide range of encoders, gearboxes, and mechanical variants. When combined with the SINAMICS S120 or S220 drive systems, they form a highly dynamic, energy-efficient, and intelligent motion platform for modern machinery. The motors are designed for self-cooling through the housing surface, ensuring consistent performance without the need for additional ventilation systems.
Product Code: 1FK7042-3BK71-1QH0
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| SKU / Model | 1FK7042-3BK71-1QH0 |
|---|---|
| Weight | 5.4 kg |
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