1FK7042-2AF71-1QH2-ZX01 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1QH2-ZX01 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor with model number 1FK7042-2AF71-1QH2-ZX01 is a high-performance industrial motor designed for demanding motion control applications. It provides a nominal power output of 0.82 kW and a rated speed of 3000 r/min with a torque of 3 Nm. Engineered for natural cooling, it combines excellent energy efficiency with a compact mechanical design, allowing seamless integration in precision automation environments. The robust build quality, high protection class (IP65 / IP67), and durable paint finish in dull black RAL9005 ensure long-term reliability under challenging conditions.

Overview

The SIMOTICS S-1FK7 series represents SIEMENS’ most advanced generation of permanent-magnet synchronous motors. Compact yet powerful, these motors deliver exceptional performance across a broad range of industrial applications. Each variant can be equipped with tailored gearboxes, encoders, and connection options, allowing flexible configuration to meet the highest precision requirements in modern production systems. Combined with SINAMICS S120 / S220 drive systems, the S-1FK7 line forms a complete, high-efficiency servo solution for dynamic, coordinated motion control.

Design and Benefits

The 1FK7042-2AF71-1QH2-ZX01 motor features a plain shaft with a holding brake, absolute single-turn 20-bit encoder with DRIVE-CLiQ interface, and a rotatable power connector for simplified installation. The natural convection design allows efficient heat dissipation through the motor’s housing without external cooling, enhancing reliability while minimizing maintenance needs. Its high overload capacity ensures consistent torque output even in variable load conditions.

Users benefit from space-saving installation, low rotor inertia for fast response, and smooth closed-loop control even with fluctuating loads. These characteristics make the motor ideal for machine tools, packaging equipment, robotics, and precision manufacturing where speed, accuracy, and endurance are critical.

Applications

• Machine tools and automation systems
• Robotics and material handling
• Packaging, textile, and plastics processing
• Wood, glass, ceramics, and stone machining
• Printing and auxiliary drive systems

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1QH2-ZX01

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