1FK7042-2AF71-1CA2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S-1FK7 motor 1FK7042-2AF71-1CA2 is a compact and reliable synchronous servo motor engineered for precise motion performance in demanding industrial environments. Delivering a continuous power output of 0.82 kW and torque of 3 Nm at 3000 r/min, this naturally-cooled unit ensures efficient energy conversion and consistent operation. Its robust construction, IP65 front and IP67 flange protection, and absolute multiturn encoder AM24DQI with DRIVE-CLiQ interface make it an ideal choice for high-precision automation systems requiring stability, responsiveness, and durability.
Overview
The SIMOTICS S-1FK7 series comprises permanent-magnet synchronous motors designed for maximum flexibility and power density. A wide variety of shaft, flange, and encoder options enable tailored integration into numerous automation tasks. These motors combine compact dimensions with high dynamic response, providing efficient operation and excellent control accuracy. When paired with SINAMICS S120 or S220 drive systems, they form a high-performance motion control solution suited to complex machine architectures.
Benefits
The SIMOTICS S-1FK7 Compact motors offer space-saving installation and broad application compatibility.
The High Dynamic variants achieve outstanding acceleration and deceleration due to their low rotor inertia, ideal for applications demanding fast response.
Meanwhile, the High Inertia models deliver superior control stability under varying loads, minimizing system vibration and improving product quality.
Overall, the design ensures minimal commissioning effort, reduced downtime, and long-term operational efficiency.
Applications
Typical uses include machine tools, robotics and handling systems, as well as wood, glass, ceramic, and stone processing machines.
They are also found in packaging, plastics, textile, and printing machinery, along with auxiliary axis control in automated production lines.
Its precision, compactness, and thermal efficiency make the 1FK7042-2AF71-1CA2 motor an optimal component for both new designs and retrofitting modern manufacturing systems.
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Product Code: 1FK7042-2AF71-1CA2
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