1FK7042-2AF21-1RB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
$1,737.07
The SIEMENS SIMOTICS S 1FK7042-2AF21-1RB0 is a compact, high-precision synchronous motor offering 0.82 kW power, 3 Nm torque and integrated DRIVE-CLiQ encoder for advanced automation applications.
1FK7042-2AF21-1RB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S Synchronous Motor 1FK7042-2AF21-1RB0 represents the next level of precision and performance in industrial automation. Designed for applications demanding exceptional torque consistency and energy efficiency, this compact synchronous motor delivers 0.82 kW nominal power at 300 V DC with a rated torque of 3 Nm and speed up to 3000 rpm. Its naturally cooled construction and IP64 protection rating ensure reliable operation even in harsh industrial environments.
Equipped with a rotatable power connector and an absolute encoder AM20DQI featuring 20-bit single-turn and 12-bit multi-turn resolution via DRIVE-CLiQ interface, this motor enables accurate feedback and dynamic control for the most demanding automation systems. The inclusion of a holding brake enhances safety during machine stoppage, while the shaft with feather key provides robust mechanical coupling. Its compact IMB 5 (IM V1, IM V3) design supports versatile mounting orientations, ensuring easy integration in varied layouts.
Overview
The SIMOTICS S-1FK7 series comprises compact permanent-magnet synchronous motors tailored for a wide range of precision-motion applications. When combined with SINAMICS S120 or S220 drive systems, the result is a high-performance servo setup delivering exceptional responsiveness and accuracy. These motors operate efficiently without external cooling—heat is dissipated through the surface, supporting continuous duty while maintaining long service life. A variety of encoder and gearbox options allow fine adaptation to specific machine requirements.
Benefits
- Compact size and high power density save valuable installation space.
- Reliable for universal use across different motion control applications.
- Exceptional dynamic response with precise speed and position control.
- High overload capacity and stable torque characteristics for demanding loads.
- Low maintenance design ensuring extended operational durability.
Applications
Ideal for advanced automation tasks including machine tools, robotics, packaging, and textile processing, this motor also excels in wood, glass, and stone machining environments. Its adaptability and precise closed-loop control make it a dependable solution for auxiliary axes and automated handling systems, delivering consistent motion with minimal commissioning effort.
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Product Code: 1FK7042-2AF21-1RB0
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| Weight | 4.9 kg |
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