1FK7042-3BK71-1CH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-3BK71-1CH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-3BK71-1CH1 is a compact and powerful synchronous motor designed for high-precision industrial motion applications. With a rated power output of 0.94 kW and a rated torque of 3 Nm (100 K), it delivers exceptional performance in demanding environments that require stability, speed, and precision. Operating at 6000 rpm under a 600 V DC supply, this naturally cooled IMB 5 (IM V1, IM V3) motor combines efficiency with robust mechanical construction for long-term reliability. The integrated DRIVE-CLiQ encoder interface ensures accurate communication with SINAMICS S120 or S220 drive systems, providing precise control for both speed and position feedback. The smooth shaft with holding brake and IP65 protection rating guarantees dependable operation in diverse industrial conditions.

Overview

SIMOTICS S-1FK7 motors are permanent-magnet synchronous units built to deliver compact design and high power density. This versatile motor range offers multiple encoder and gearbox options, making it adaptable to a broad spectrum of mechanical systems. Its exceptional modularity allows easy configuration for machine tools, automation lines, and handling systems. Designed for convection cooling, these motors effectively dissipate heat through their external surface, maintaining operational stability without additional cooling equipment. When paired with SINAMICS drive systems, they form a dynamic motion solution that enhances productivity and energy efficiency across complex machinery.

Benefits

• Compact build enables space-saving integration into advanced equipment
• Exceptional responsiveness thanks to reduced rotor inertia
• Stable control characteristics even under variable load conditions
• Extended lifetime due to robust design and high-quality materials
• Minimal commissioning effort and simplified optimization process

Applications

Typical uses include machine tools, robotics, packaging, printing, and processing equipment for materials such as wood, glass, ceramics, and textiles. The SIMOTICS S series delivers the reliability required for auxiliary axes and automation tasks where motion accuracy and efficiency are critical to production.

Product Code: 1FK7042-3BK71-1CH1

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