1FK7042-2AF71-1QH0 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1QH0 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 motor with part number 1FK7042-2AF71-1QH0 is a premium-grade synchronous motor engineered for demanding motion-control and automation systems. Designed for superior reliability and long-term precision, this motor delivers 0.82 kW rated power and a nominal torque of 3 Nm at 3 000 rpm, making it ideal for high-performance industrial environments. Built for natural cooling and featuring an IP64 degree of protection, this model ensures consistent performance even under continuous load.

The 1FK7042-2AF71-1QH0 incorporates a 20-bit single-turn absolute encoder with DRIVE-CLiQ interface, enabling accurate position and speed feedback for smooth, coordinated motion. Its robust construction, plain shaft with standard tolerance N, and integrated holding brake ensure secure operation and reliable torque control. The power connector can be rotated for flexible installation, offering superior adaptability across diverse industrial setups.

Overview

The SIMOTICS S-1FK7 series represents SIEMENS’ latest generation of compact permanent-magnet synchronous motors, optimized for precision motion tasks. When combined with the SINAMICS S120 or S220 drive systems, these motors form a powerful and efficient drive package capable of precise position control and exceptional dynamic performance. Designed to operate without external cooling, the heat dissipation through the motor’s outer surface ensures minimal maintenance and extended service life.

Benefits

• High power density for compact installations and space-saving design.
• Excellent versatility suitable for universal applications across multiple industries.
• High dynamic response achieved through reduced rotor inertia for fast acceleration and deceleration.
• Robust performance with smooth closed-loop control, ideal for variable load applications.
• Reduced commissioning effort and simplified disturbance compensation.

Applications

• Machine tools and precision machining systems.
• Robotics and automated handling systems.
• Packaging, textile, and plastics machinery.
• Wood, glass, ceramics, and stone processing equipment.
• Printing machines and auxiliary industrial axes.

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1QH0

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