1FK7042-2AF71-1RB0-ZB02 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1RB0-ZB02 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 motor with part number 1FK7042-2AF71-1RB0-ZB02 is a high-precision synchronous servo motor designed to deliver exceptional accuracy and reliability in industrial automation environments. Engineered with a nominal power of 0.82 kW, rated torque of 3 Nm, and rated speed of 3000 r/min, this naturally cooled motor combines compact construction with robust performance. Its integrated absolute encoder (20-bit + 12-bit multiturn AM20DQI with DRIVE-CLiQ interface) ensures superior position feedback for dynamic motion control applications.

Overview

The SIMOTICS S-1FK7 motor series represents SIEMENS’ commitment to advanced motion engineering. Designed as compact permanent-magnet synchronous motors, the 1FK7 range offers exceptional flexibility through its broad selection of variants, encoders, and optional gear units. These motors provide an optimal solution for automation systems that require precision, efficiency, and high-speed performance. When combined with the SINAMICS S120 or S220 drive systems, the SIMOTICS S-1FK7 motors form a powerful, scalable drive package for a wide variety of industrial applications. With their integrated encoder technology, these motors achieve highly accurate speed and position control while minimizing heat buildup through effective natural cooling across the housing surface.

Design and Benefits

The SIMOTICS S-1FK7 Compact motor provides an ideal balance of power density and mechanical durability. Its slim design allows space-saving installation within machinery, while the high torque-to-weight ratio supports smooth and dynamic motion sequences. The motor includes a shaft with feather key, holding brake, and IP64 protection rating, ensuring reliable operation even in challenging industrial conditions. With minimal commissioning requirements and excellent overload capability, this motor guarantees long-term performance stability.

Typical applications include CNC machine tools, robotic systems, material-handling equipment, and production lines for wood, glass, ceramics, packaging, and textiles—anywhere precision and continuous motion are essential.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1RB0-ZB02

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