1FK7042-2AC71-1RG1-ZJ32 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC71-1RG1-ZJ32 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AC71-1RG1-ZJ32 represents precision, reliability, and long-term performance in a compact servo motor design. Built with permanent-magnet synchronous technology, this model delivers smooth torque and outstanding control accuracy. Offering a nominal power output of 0.59 kW and a torque of 3 Nm at 2000 rpm, it ensures high efficiency and excellent energy utilization. Its 600 V DC operation and naturally cooled IMB 5 structure enable consistent operation under demanding industrial conditions. With a robust IP65 protection class, this unit withstands dust and moisture exposure, ensuring durability even in challenging environments.

Equipped with an advanced Drive-CLiQ absolute encoder (20-bit + 12-bit multi-turn), the motor provides high-precision feedback, essential for synchronized motion control applications. The flexible power connector can be rotated for convenient installation, while the smooth shaft without holding brake suits configurations requiring low friction and easy coupling. This version integrates seamlessly with ALPHA SP+ SP 060S-MF2 planetary gearing, featuring a two-stage ratio of 16, enabling reliable torque transmission and superior motion stability across automation setups.

Overview

The SIMOTICS S-1FK7 motor series from SIEMENS is a compact range of permanent-magnet synchronous motors designed for a wide variety of automation tasks. With multiple encoder and gearbox options, these motors can be customized precisely for each application. When combined with SINAMICS S120 or S220 drive systems, they form a powerful motion control solution with high functionality and dynamic response. Built for natural convection cooling, the heat dissipates efficiently through the motor housing, providing a long operational life with minimal maintenance.

Benefits

• Exceptional power density enabling space-saving installation.
• Universal usability across numerous motion control tasks.
• Multiple configurations for optimal flexibility and easy system integration.
• High-dynamic performance thanks to reduced rotor inertia.
• Stable closed-loop control and reliable behavior under varying loads.

Applications

Ideal for machine tools, packaging and printing machinery, robotic arms, material handling systems, and processing equipment in wood, glass, ceramics, and textile industries. Its compact size, high accuracy, and smooth torque delivery make it an excellent choice for auxiliary or precision-controlled axes in modern manufacturing systems.

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1RG1-ZJ32

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