1FK7042-2AC71-1BG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC71-1BG0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AC71-1BG0 is a compact, high-performance synchronous motor designed for precise motion control in industrial automation. Delivering a rated power of 0.59 kW and a torque of 3 Nm at 2000 rpm, this motor ensures exceptional efficiency and long-term reliability. Built with a naturally cooled IMB 5 design, it provides smooth operation and consistent thermal stability under continuous load. The motor features a 24-bit single-turn absolute encoder with Drive-CLiQ interface, enabling highly accurate position feedback and superior motion precision. With a smooth shaft and IP64 protection rating, it is ideally suited for demanding machine applications requiring both accuracy and durability.

Overview

The SIMOTICS S-1FK7 motor series represents a new generation of compact permanent-magnet synchronous motors developed to meet the increasing performance demands of modern automation systems. These motors can be seamlessly integrated with SINAMICS S120 or S220 drive systems, creating a powerful, modular motion control solution for complex machinery. Depending on application requirements, users can select from various encoder systems for precise speed and position control. The motors are optimized for operation without external cooling, dissipating heat effectively through the housing surface while maintaining high overload capability for short-term performance peaks.

Benefits

• Extremely high power density allowing space-saving installation in compact machines.
• Flexible adaptability for universal industrial applications across multiple sectors.
• High Dynamic variants offer excellent responsiveness due to a low rotor moment of inertia.
• High Inertia variants ensure robust closed-loop control for systems with variable load conditions.
• Reduced commissioning effort and improved compensation for disturbances, ensuring smooth operation.

Applications

The 1FK7042-2AC71-1BG0 motor is widely used in machine tools, robotics, packaging, and precision automation. It also supports applications in wood, glass, and ceramics processing, as well as printing, textile, and auxiliary machinery. The versatility and performance of this model make it an ideal solution for modern production environments that demand speed, reliability, and compact design.

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1BG0

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