1FK7042-2AF71-1RH0-ZV42 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1RH0-ZV42 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor with part number 1FK7042-2AF71-1RH0-ZV42 is a premium-grade, high-efficiency drive solution designed to deliver outstanding precision and durability for demanding automation applications. With a rated power of 0.82 kW and a torque of 3 Nm (100 K), this motor operates at 3000 r/min and is engineered for naturally cooled performance. It features an absolute encoder with 20-bit + 12-bit multiturn resolution, a rotatable power connector, and an IP64 protection rating, ensuring reliable performance in industrial environments. The model also includes a high-quality ALPHA LP+ planetary gear unit (LP 090-MO1, 1 stage, ratio 10) for superior motion control precision.

Overview

The SIMOTICS S-1FK7 motor series represents the latest generation of compact permanent-magnet synchronous motors developed for precise motion control. This line is optimized for seamless integration with SINAMICS S120 and S220 drive systems, forming a complete, high-performance motion solution that meets the evolving demands of modern machine automation. These motors are built for operation without external cooling — thermal energy is dissipated directly through the surface of the motor body, resulting in efficient heat management and extended service life.

Each SIMOTICS S-1FK7 motor can be customized with various encoders and gearbox options to suit specific applications. Their compact design allows flexible installation in limited spaces while maintaining high torque output and smooth operation. This motor’s high overload capacity and dynamic response make it an ideal choice for industries requiring accurate positioning and repeatability.

Benefits

• Compact and lightweight construction for space-saving integration
• High power density enabling smaller machine footprints
• Exceptional precision and stability during continuous operation
• Flexible combinations with gearboxes and encoder systems
• Reliable overload protection and robust thermal management
• Low maintenance requirements for long service life

Applications

• Machine tools and precision automation systems
• Robotics and multi-axis handling systems
• Wood, glass, and stone processing machinery
• Packaging, printing, plastics, and textile industries

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1RH0-ZV42

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