1FK7042-2AF71-1RB1-ZN05 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AF71-1RB1-ZN05 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AF71-1RB1-ZN05 is a premium synchronous motor from the renowned 1FK7 compact series, designed to deliver high torque density and exceptional reliability in precision automation systems. With a rated power of 0.82 kW, 600 V DC supply, and 3 Nm torque at 3000 r/min, this naturally cooled motor ensures consistent performance and smooth operation. Built with robust IP65 protection, an absolute multi-turn encoder (AM20DQI 20 bit), and a holding brake, this unit offers accuracy, durability, and long-term stability even under demanding industrial conditions.

Overview

The SIMOTICS S-1FK7 family consists of compact permanent-magnet synchronous motors engineered for modern automation environments. They can be easily integrated with SINAMICS S120 / S220 drive systems, forming a high-efficiency motion solution that meets the requirements of next-generation machinery. Various encoders, gearboxes, and mounting configurations allow flexible adaptation for a wide range of applications, from simple positioning to high-precision multi-axis control.

These motors operate without external cooling; heat is dissipated efficiently through the surface, maintaining optimal temperature and maximizing service life. The 1FK7 range is also recognized for its outstanding overload capacity and stable torque behavior, making it suitable for continuous operation in dynamic systems.

Benefits

• Compact design with extremely high power density for space-saving installations.
• Universal usability across multiple industrial applications.
• Wide motor range for flexible configuration and scalability.
• High Dynamic variants provide rapid acceleration and fast response.
• High Inertia versions ensure stable control for fluctuating loads.
• Low maintenance requirements and simplified commissioning.

Applications

The SIMOTICS S 1FK7042-2AF71-1RB1-ZN05 motor is ideal for integration in machine tools, robotic systems, material-handling lines, and specialized manufacturing equipment. It is also well-suited for machinery in wood, glass, ceramics, stone, packaging, plastics, textiles, and printing industries. The combination of precise motion control, compact size, and robust construction ensures exceptional performance and productivity in all industrial environments.

Product Code: 1FK7042-2AF71-1RB1-ZN05

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