1FK7042-2AK71-1FG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AK71-1FG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AK71-1FG0 is a high-performance permanent-magnet synchronous motor engineered for precision, reliability, and long-term durability in modern automation systems. Delivering 0.94 kW rated power and 3 Nm torque, this motor ensures smooth motion at up to 6000 rpm under a 600 V DC supply. Its compact frame with natural cooling and IP64 protection rating guarantees dependable operation even in challenging environments, making it ideal for machine tools, robotics, and industrial automation.

This exclusive SIMOTICS S motor features an absolute encoder AM22DQ with 22-bit + 12-bit multiturn resolution and a DRIVE-CLiQ interface for accurate position feedback. The plain shaft with tolerance N and the rotatable power connector simplify installation and enhance flexibility in multi-axis configurations. Thanks to its naturally cooled design, heat is dissipated through the housing, minimizing maintenance requirements and extending service life.

Overview

SIMOTICS S-1FK7 motors are compact synchronous drives that combine high torque density with advanced control performance. When paired with SINAMICS S120 or S220 drive systems, they form a powerful automation solution capable of precise positioning, stable speed control, and seamless integration into complex machinery. Their modular structure and encoder options allow engineers to adapt them to a wide range of industrial uses.

Benefits

• Space-saving construction with outstanding power density
• Universal applicability for diverse industrial sectors
• High dynamic response with minimal rotor inertia
• Robust closed-loop control under varying loads
• Reduced commissioning effort and simplified setup

Applications

• Machine tools and robotics
• Packaging and printing machinery
• Wood, glass, ceramic, and textile processing
• Automation of auxiliary axes and precision equipment

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AK71-1FG0

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