1FK7042-2AK71-1PG2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AK71-1PG2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AK71-1PG2 is a precision-engineered synchronous motor designed to deliver consistent power and efficiency in demanding automation environments. Operating at PN = 0.94 kW with a rated speed of 6000 rpm and torque of 3 Nm, this model provides exceptional control and reliability for dynamic industrial tasks. Its compact frame and naturally cooled design (IMB 5 / IM V1 / IM V3) make it ideal for integration into various mechanical configurations, ensuring long service life and high operational stability.

This exclusive SIEMENS motor is equipped with a rotatable two-pole resolver and a DRIVE-CLiQ interface, guaranteeing accurate feedback for closed-loop control. The smooth shaft and tolerance class N construction enhance performance while minimizing vibration and mechanical wear. The unit’s protection class of IP65 on the drive end and IP67 on the flange ensures dependable operation even in harsh industrial settings.

Overview

The SIMOTICS S-1FK7 series represents a new generation of compact permanent-magnet synchronous motors that combine high dynamic response with robust mechanical design. With multiple configuration options, encoders, and gearboxes, the 1FK7 line adapts easily to a wide spectrum of industrial applications. When paired with SINAMICS S120 or S220 drive systems, the result is a powerful motion platform capable of precise positioning and energy-efficient speed control.

• Outstanding power density enables space-saving installation.
• Flexible encoder and feedback options tailored for different motion profiles.
• High overload capability and thermal efficiency through natural surface cooling.
• Easy integration with machine tools, robotic arms, and packaging lines.

Benefits

SIMOTICS S-1FK7 Compact motors offer exceptional versatility and compactness, supporting a wide range of machinery types. The High Dynamic variants deliver rapid acceleration with minimal rotor inertia, while the High Inertia versions provide smooth control for variable load systems. These characteristics make the motor suitable for applications requiring precision, consistency, and longevity.

Applications

• Machine tools and handling equipment
• Robotics and automation lines
• Wood, glass, and stone processing
• Packaging, plastics, and textile machinery
• Printing and auxiliary motion axes

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AK71-1PG2

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