1FK7042-2AC71-1RG0-ZY84 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AC71-1RG0-ZY84 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor (Product Code: 1FK7042-2AC71-1RG0-ZY84) is a precision-engineered permanent-magnet motor built for demanding industrial automation. Designed to deliver exceptional torque performance and energy efficiency, this 0.59 kW motor operates at a nominal speed of 2000 rpm with a rated torque of 3 Nm. The compact construction and naturally cooled design (IMB 5, IM V1, IM V3) make it ideal for installation in tight machine spaces without compromising output or durability. With a rotatable power connector, smooth shaft, and IP64 protection, it ensures reliable operation even in harsh industrial conditions.

This motor features an absolute 20-bit + 12-bit multi-turn encoder with a Drive-CLiQ interface, providing precise speed and position feedback. The encoder AM20DQI system enhances overall synchronization and motion accuracy, ensuring smooth and stable operation across automation lines. The unit is designed without a holding brake, minimizing mechanical wear and improving operational longevity. Each motor includes a customized rating plate under the Y84 configuration option, reflecting specific customer requirements for traceability and identification.

Overview

The SIMOTICS S-1FK7 series represents the next generation of compact, high-efficiency synchronous motors. These motors integrate seamlessly with SINAMICS S120 and S220 drive systems to deliver a powerful motion control solution for various applications. Thanks to their modular structure and wide range of encoder and gearbox options, they can be tailored precisely to meet application-specific requirements. With efficient heat dissipation through the motor housing, they operate reliably without external cooling, maintaining a high overload capability under continuous loads.

Benefits

• Space-saving installation due to exceptionally high power density
• Versatile performance for a wide range of automation environments
• Enhanced accuracy and control through integrated encoder systems
• High dynamic response and smooth torque characteristics
• Maintenance-free operation with minimal commissioning effort

Application

Typical applications for the SIMOTICS S-1FK7 motor include advanced machine tools, robotics, packaging machinery, and handling systems. It is equally well suited for woodworking, glass, ceramics, and stone processing machines, as well as textile and printing equipment. Wherever precision motion, consistent torque, and compact installation are required, this motor delivers reliable performance.

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Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1RG0-ZY84

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