1FK7042-3BK71-1BG2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-3BK71-1BG2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-3BK71-1BG2 is a premium high-inertia synchronous motor designed for precision, reliability, and long-term industrial performance. With a nominal power of 0.94 kW and a speed rating of 6000 rpm, this naturally cooled unit delivers smooth torque output and consistent operational stability. Engineered with advanced permanent-magnet technology, it ensures energy-efficient motion control for demanding automation systems where precision and durability are critical. Its rugged IMB 5 design supports flexible mounting orientations (IM V1 and IM V3), allowing seamless integration into modern production setups.

This exclusive model is equipped with a rotatable power connector and an absolute single-turn 24-bit encoder featuring a DRIVE-CLiQ interface (AS24DQI). It provides exact position feedback and fast communication with SINAMICS drives, ensuring optimal synchronization and motion control accuracy. The smooth shaft without holding brake minimizes maintenance requirements while maintaining precise rotational balance. Its IP65 housing and IP67 front-flange protection make it suitable for challenging environments with exposure to dust or moisture.

Overview

The SIMOTICS S-1FK7 series represents a new generation of compact, permanent-magnet synchronous motors built to support high-performance applications. These motors combine compact dimensions with superior torque density, enabling space-saving installation without compromising efficiency. When paired with the SINAMICS S120 or S220 drive systems, they create a highly flexible platform capable of precise speed and position control across a wide range of industrial tasks. Each motor integrates an intelligent encoder system that enhances motion feedback and allows for adaptive control based on system load and inertia.

Benefits

• Compact design with exceptionally high power density for limited installation spaces
• Universal compatibility across numerous automation environments
• Outstanding control precision due to low rotor inertia and stable torque curve
• Excellent overload capability for high dynamic applications
• Durable construction ensuring long service life and low maintenance effort

Applications

• Machine tools and CNC systems
• Robotic and handling equipment
• Wood, glass, ceramics, and stone processing machinery
• Packaging, plastics, and textile industries
• Printing and auxiliary axis control

Product Code: 1FK7042-3BK71-1BG2

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