1FK7042-3BK71-1FH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-3BK71-1FH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-3BK71-1FH0 is an exclusive high-performance synchronous motor built for precision, energy efficiency, and reliability in demanding automation environments. With a nominal power output of 0.94 kW, a torque of 3 Nm, and a rated speed of 6000 rpm, this compact motor delivers exceptional dynamic response and operational accuracy. It features natural cooling and a rugged IMB5 (IM V1, IM V3) flange design, making it ideal for machine tools, handling systems, and industrial motion control applications. The integrated absolute encoder with 22-bit single-turn and 12-bit multi-turn resolution ensures excellent position feedback via the DRIVE-CLiQ interface for superior motion precision.

Designed with a high degree of protection (IP64) and equipped with a reliable holding brake, the 1FK7042-3BK71-1FH0 motor supports a plain shaft configuration with tolerance class N and a rotatable power connector for flexible installation. This robust and compact motor provides long service life and minimal maintenance requirements, offering a future-proof solution for modern automation tasks requiring both accuracy and durability.

Overview

The SIMOTICS S-1FK7 series represents a modular family of permanent-magnet synchronous motors designed to meet the rising demands of advanced machine generations. Each model can be adapted to a wide range of applications through configurable encoders, brakes, and gear units. When paired with the SINAMICS S120 / S220 drive systems, these motors form a dynamic and scalable drive package that ensures high performance and easy commissioning. Heat dissipation through the motor surface allows for operation without external cooling, maintaining excellent thermal balance and efficiency even in continuous operation.

Benefits

• Compact design with exceptional power density for space-efficient installation
• Versatile configurations suitable for various automation applications
• High dynamic response and control accuracy for smooth performance
• Low rotor inertia for enhanced motion precision and reduced vibration
• Robust feedback control supporting reliable synchronization in demanding tasks

Applications

• Machine tools and CNC systems
• Robotics and high-speed handling systems
• Wood, glass, ceramics, and stone processing machinery
• Packaging and textile manufacturing equipment
• Printing and auxiliary axis drives

Product Code: 1FK7042-3BK71-1FH0

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