1FK7042-2AF71-1RG1-ZY84 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1RG1-ZY84 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS 1FK7042-2AF71-1RG1-ZY84 SIMOTICS S-1FK7 synchronous motor represents the next level of precision and reliability in modern motion control. Built with a rated power of 0.82 kW and a nominal torque of 3 Nm (100 K), this naturally cooled motor operates at 3000 r/min and is designed for 600 V DC applications. Its MB 5 (IM V1, IM V3) mounting design and rotatable power connector provide easy installation flexibility for various automation setups.

Featuring an absolute encoder with 20 bit + 12 bit multiturn resolution and DRIVE-CLiQ interface (encoder AM20DQI), it delivers superior feedback precision for synchronized and dynamic operations. The plain-shaft configuration ensures smooth mechanical coupling without holding brake, while its robust IP65 enclosure offers excellent protection against dust and moisture.

Overview

The SIMOTICS S-1FK7 motor series is known for compact design, high torque density, and exceptional performance in industrial automation. Combining permanent-magnet technology with advanced control features, these motors fit seamlessly into complex machinery systems. When paired with the SINAMICS S120 or S220 drive systems, they form a highly efficient and versatile drive solution for modern automation applications. Integrated encoders enable precise speed and position control across a wide range of machine tasks. With its natural cooling design, the motor ensures low maintenance operation and consistent thermal stability even in continuous duty cycles.

Key Features and Benefits

• High power density enables compact installation in restricted spaces.
• Versatile mounting options for universal machine integration.
• Outstanding dynamic response thanks to a light rotor and advanced servo control.
• Excellent thermal behavior for continuous operation without external cooling.
• Durable mechanical construction and precision encoder for high-accuracy applications.
• Available variants cover Compact, High Dynamic, and High Inertia configurations.

Applications

The 1FK7 motor range is widely used in machine tools, robotic systems, packaging lines, printing machines, and processing equipment for wood, glass, and textile industries. Its dynamic performance and reliability make it an ideal choice for automation engineers seeking efficiency and precision in every motion cycle.

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1RG1-ZY84

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