1FK7042-2AC71-1RH1-ZJ09 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7042-2AC71-1RH1-ZJ09 is a compact, high-performance synchronous motor designed for modern automation environments where precision, durability, and efficiency are paramount. With a rated power output of 0.59 kW and a torque of 3 Nm, this motor delivers reliable performance across a wide range of applications.
Operating at a rated speed of 2000 rpm and 600V DC voltage, it features a naturally cooled design (IMB 5, IM V1, IM V3) with a robust IP65 protection rating, ensuring long service life even in demanding industrial conditions. The integrated AM20DQI absolute encoder system provides 20-bit + 12-bit multi-turn precision feedback through the Drive-CLiQ interface, guaranteeing accurate positioning and superior control. The included ALPHA SP+ SP 075S-MF1 planetary gear unit (1 stage, I=10, with feather key) enhances torque transmission efficiency and stability.
Overview
The SIMOTICS S-1FK7 motor family represents the next generation of SIEMENS motion control technology, offering compact permanent-magnet synchronous motors with high torque density and a versatile range of configurations. These motors can be seamlessly integrated with SINAMICS S120/S220 drive systems, forming a powerful and flexible automation solution. Their integrated encoder systems support both speed and position control for a variety of industrial applications. Built for maintenance-free operation, the motor dissipates heat efficiently through its external surface, minimizing thermal stress while maintaining high operational stability and energy efficiency.
Benefits
- Compact structure with high power density for space-saving installation.
- Designed for universal applications with flexible configuration options.
- Supports a wide range of torque and speed requirements.
- High Dynamic variants feature extremely low rotor inertia for fast response.
- High Inertia models provide smooth control under variable load conditions.
- Reduced commissioning effort and simplified disturbance compensation.
Applications
The SIMOTICS S-1FK7 series serves multiple industrial sectors, including machine tools, robotics, packaging, and material handling systems. It is also well-suited for wood, glass, and stone processing, as well as printing, plastics, and textile machinery. Its versatility, coupled with the precision of its encoder and mechanical robustness, ensures dependable performance across automated systems that demand both speed and accuracy.
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Data Sheet (PDF)
Product Code: 1FK7042-2AC71-1RH1-ZJ09
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