1FK7034-2AK71-1RB1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7034-2AK71-1RB1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7034-2AK71-1RB1 is a high-efficiency synchronous motor engineered for superior reliability and dynamic performance in industrial automation. Delivering a rated power of 0.63 kW and torque of 1.6 Nm at 6000 rpm, this compact motor ensures stable operation across demanding applications. Its robust design with IP65 protection guarantees exceptional durability against dust and moisture, making it ideal for challenging production environments. Featuring a naturally cooled construction with IMB5 (IM V1, IM V3) flange mounting, it enables flexible integration into machine architectures. The integrated 20-bit absolute encoder with 12-bit multi-turn Drive-CLiQ interface (AM20DQI) ensures precise position and speed control for optimized motion accuracy.

Overview

The SIMOTICS S-1FK7 motor series represents SIEMENS’ advanced generation of compact permanent-magnet synchronous motors. Designed for compatibility with the SINAMICS S120/S220 drive system, it provides a complete automation solution for precision motion tasks. The system’s modular approach allows seamless configuration, delivering high functionality and operational flexibility. Engineered for natural cooling, these motors efficiently dissipate heat through their external housing while maintaining high overload capability. This ensures consistent performance under fluctuating load conditions and sustained operation in continuous cycles.

Benefits

The SIMOTICS S-1FK7 Compact line combines energy efficiency and space-saving installation due to its high power density. Its wide range of options and encoder systems allow perfect adaptation to modern industrial needs. The High Dynamic versions feature very low rotor inertia for rapid acceleration and responsive control. In contrast, the High Inertia variants ensure smooth operation in systems with high or variable load moments. Together, they provide flexible solutions across a wide variety of mechanical systems with minimal tuning or commissioning effort required.

Applications

This versatile synchronous motor is ideal for machine tools, robotics, and material handling systems, as well as woodworking, glass, ceramics, packaging, textile, and printing machinery. Its precise torque response and compact form make it suitable for auxiliary axes and other high-performance automation tasks where reliability and precision are crucial.

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Data Sheet (PDF)

Product Code: 1FK7034-2AK71-1RB1

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