1FK7042-2AC71-1QH1-ZJ16 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC71-1QH1-ZJ16 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AC71-1QH1-ZJ16 is a high-precision synchronous motor designed to deliver efficient performance, compact construction, and reliable operation in a wide range of industrial environments. With a nominal power of 0.59 kW, a torque rating of 3 Nm, and a speed of 2000 rpm, this motor provides excellent responsiveness and stability for dynamic applications.

Operating on a 600V DC supply, the motor features a naturally cooled design (IMB 5) with a smooth shaft and an integrated holding brake for enhanced control and safety. Its absolute single-turn 20-bit encoder with Drive-CLiQ interface ensures accurate feedback and precise position control. The unit also includes an ALPHA SP+ SP 100S-MF2 planetary gearbox with a two-stage ratio of 1:40, offering high torque transmission efficiency with a feather key connection.

Overview

The SIMOTICS S-1FK7 motor series from SIEMENS is a proven solution for automation systems requiring compact dimensions and superior performance. Designed as permanent-magnet synchronous motors, these units combine robust mechanics with intelligent feedback systems. Their modular design allows flexible integration with a variety of encoders, gear units, and drive configurations. When paired with SINAMICS S120 or S220 drive systems, the result is a powerful and efficient motion control setup that guarantees smooth and precise operation even in demanding industrial conditions. Each motor is built for maintenance-free performance, dissipating heat naturally through its external surface to maintain consistent thermal stability during extended use.

Benefits

SIMOTICS S-1FK7 Compact motors deliver high power density, allowing space-saving installation and versatile application possibilities. The High Dynamic models achieve exceptional acceleration and deceleration rates due to the low rotor inertia, making them ideal for fast-moving robotic and handling systems. Meanwhile, High Inertia variants offer improved stability under fluctuating loads, minimizing commissioning effort and optimizing control performance. These characteristics make the SIMOTICS S-1FK7 a benchmark for modern automation equipment that requires precision, durability, and consistent efficiency.

Applications

The 1FK7042-2AC71-1QH1-ZJ16 motor is ideally suited for various industries and applications, including machine tools, robotics, material handling, packaging, and printing systems. It is equally effective in woodworking, glass processing, ceramics, textile, and auxiliary axis operations, where reliable positioning and continuous performance are essential. Designed for flexible integration, it ensures long service life and seamless compatibility with SIEMENS drive technologies, offering users a dependable and scalable motion solution for both existing and new installations.

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Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1QH1-ZJ16

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