1FK7042-2AC71-1QH2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7042-2AC71-1QH2 synchronous motor is a high-precision, compact drive solution designed for demanding industrial automation systems. Engineered with a power rating of 0.59 kW and torque of 3 Nm at 2000 rpm, it combines energy efficiency, precision, and robust performance in a naturally cooled design. This model features an IMB 5 mounting configuration (IM V1, IM V3) with a rotatable power connector, ensuring flexible installation across different mechanical environments. The integrated 20-bit absolute single-turn encoder with Drive-CLiQ interface enables accurate position feedback, while the smooth shaft with holding brake ensures secure, stable operation. Built to IP65 standards for motor housing and IP67 for the flange, it guarantees exceptional protection against dust and moisture in industrial conditions.
Overview
The SIMOTICS S-1FK7 motor series represents SIEMENS’ commitment to innovation in motion control. These permanent-magnet synchronous motors offer a wide range of mechanical and electrical variants that can be tailored to nearly any automation need. When combined with the SINAMICS S120 or S220 drive systems, they form a seamless, high-performance servo solution. The motors are designed for direct operation without external cooling, with heat dissipation managed efficiently through the motor surface. Their compact size, outstanding power density, and high overload capacity make them a preferred choice for modern machinery with limited space yet high performance demands.
Benefits
SIMOTICS S-1FK7 Compact motors deliver high power density in a small footprint, enabling space-saving installations and universal applications across industries. The High Dynamic versions are optimized for applications requiring rapid acceleration and deceleration, while the High Inertia variants provide enhanced control stability in systems with fluctuating load conditions. These motors minimize commissioning time and ensure smooth, precise control under variable operational stresses. They are ideal for applications such as robotics, CNC machinery, handling systems, and other automation processes where precision and reliability are critical.
Applications
The 1FK7042-2AC71-1QH2 is commonly used in machine tools, robotics, packaging systems, and textile machinery. It also supports equipment in the wood, glass, ceramics, and printing industries. Each configuration ensures long-term reliability, reduced maintenance requirements, and consistent operational accuracy, making it a trusted component in advanced industrial environments.
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Product Code: 1FK7042-2AC71-1QH2
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