The SIEMENS SIMOTICS S-1FK7 (1FK7042-2AF71-1RH1-ZJ22X01) is a compact synchronous motor designed for precision automation, delivering high torque, efficient cooling, and exceptional reliability in industrial motion applications.
The SIEMENS SIMOTICS S-1FK7 1FK7042-2AF71-1RH1-ZJ22X01 is a compact, high-efficiency synchronous motor engineered for precision motion control and continuous industrial performance. Delivering 0.82 kW nominal power at a rated speed of 3000 r/min, this model integrates a naturally cooled design, ensuring stable operation under demanding conditions. Its durable construction with IP65 protection allows reliable performance in environments that require vibration resistance, torque accuracy, and long-term stability.
Part of the advanced SIMOTICS S-1FK7 motor series, this unit combines high-precision control with compact dimensions, enabling flexible integration into modern automation systems. It works seamlessly with SINAMICS S120 and S220 drive systems, forming a complete motion control solution suitable for robotics, machine tools, and handling equipment. The integrated 20-bit + 12-bit multiturn DRIVE-CLiQ encoder (AM20DQI) provides precise feedback for both speed and position control.
Designed for natural convection cooling, heat is efficiently dissipated through the motor housing, reducing maintenance requirements and maximizing operational life. The included holding brake ensures safe positioning, while the rotatable power connector allows flexible installation in confined control cabinet layouts. The addition of the ALPHA SP+ SP 075S-MF1 planetary gear stage (i = 4) enhances torque output, delivering smoother motion and optimized load distribution.
This synchronous servo motor combines power density and compact structure for universal applications. Its robust shaft with tolerance N ensures long-term mechanical accuracy. A dull-black RAL9005 paint finish gives an elegant industrial appearance and surface protection. The 1FK7 series supports high overload capability and minimal commissioning effort due to excellent control characteristics.
Ideal applications include machine tools, robotics, packaging lines, wood and glass processing machines, and auxiliary drive axes. The SIMOTICS S-1FK7 motor range offers superior energy efficiency, fast dynamic response, and compatibility with modern automation technologies—making it an exceptional choice for engineers seeking precision, reliability, and endurance.
Product Code: 1FK7042-2AF71-1RH1-ZJ22X01
More Siemens products at Turll.com
| SKU / Model | 1FK7042-2AF71-1RH1-ZJ22X01 |
|---|---|
| Weight | 8.501 kg |
Request a quote for project quantities, discontinued or obsolete models, and pro-forma invoice / bank transfer orders. Our sourcing team responds fast.
