1FK7042-2AC71-1QA2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7042-2AC71-1QA2 is a precision-engineered synchronous motor designed for outstanding reliability and performance in industrial motion control systems. Delivering 0.59 kW of power with a torque of 3 Nm and a nominal speed of 2000 rpm, this motor ensures consistent performance under demanding conditions. Its naturally cooled IMB 5 design, rotatable power connector, and IP65 protection make it suitable for a wide range of automation applications where durability and flexibility are essential. With a high-resolution 20-bit absolute encoder (AS20DQI) using the Drive-CLiQ interface, it guarantees precise feedback for accurate motion control and synchronization.
Overview
The SIMOTICS S-1FK7 series represents a new generation of compact, permanent-magnet synchronous motors developed to meet the increasing performance requirements of modern industrial machinery. Their modular configuration allows flexible adaptation to diverse systems by combining different encoders, gearboxes, and power ratings. When paired with the SINAMICS S120/S220 drive systems, these motors form a dynamic, high-performance drive solution that ensures superior control accuracy and efficiency. Each motor is designed for natural cooling, allowing optimal heat dissipation through the surface without external fans, which enhances lifespan and reliability while minimizing maintenance needs.
Benefits
The SIMOTICS S-1FK7 Compact motors deliver high power density in a space-saving design, offering easy integration into both standard and custom machine setups. They are widely recognized for their smooth operation, stable torque output, and broad compatibility across automation applications. The High Dynamic variants feature ultra-low rotor inertia for rapid acceleration and fast response times, while the High Inertia models provide stable control for variable load conditions, minimizing commissioning effort and disturbance compensation. These characteristics make the series a preferred choice for manufacturers requiring precision and adaptability.
Applications
Ideal for use in machine tools, robotic arms, packaging systems, and material handling equipment, the 1FK7042-2AC71-1QA2 also excels in demanding environments such as woodworking, textile, printing, and plastics manufacturing. Its robust mechanical construction and integrated feedback system ensure optimal positioning accuracy and operational reliability in continuous-duty cycles. Whether used as a main or auxiliary axis motor, it consistently delivers exceptional performance across diverse industries.
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Product Code: 1FK7042-2AC71-1QA2
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