1FK7042-2AC71-1CG1-ZJ09 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC71-1CG1-ZJ09 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S Synchronous Motor 1FK7042-2AC71-1CG1-ZJ09 is an advanced, compact servo motor engineered for high precision, stability, and long-term reliability in industrial automation. Delivering a nominal power of 0.59 kW with a rated speed of 2000 rpm, it is perfectly suited for dynamic applications where performance and consistency are critical. Its naturally cooled design and IP65 protection ensure dependable operation under demanding conditions, while the high-grade components support smooth, maintenance-free performance over extended service life.

This motor features a smooth shaft, an absolute 24-bit + 12-bit multi-turn encoder with Drive-CLiQ interface (AM24DQI), and a robust mechanical configuration with rotatable power connectors. The addition of the ALPHA SP+ planetary gearbox (model SP 075S-MF1) enhances torque output and efficiency with a 1-stage ratio of i=10, providing a highly accurate and stable drive solution for precision machinery.

Overview

SIMOTICS S-1FK7 motors are high-performance permanent-magnet synchronous motors designed for exceptional compactness and adaptability. The product range, combined with multiple gearbox and encoder options, allows engineers to integrate the motor seamlessly into various systems. When paired with the SINAMICS S120 or S220 drive series, these motors deliver optimized motion control with advanced positioning capabilities. Designed for operation without external cooling, the SIMOTICS S-1FK7 efficiently dissipates heat through its motor surface, ensuring consistent performance and a high overload capacity even in continuous-duty environments.

Benefits

SIMOTICS S-1FK7 Compact motors provide outstanding power density for space-saving installations and flexible applications across different industries. The High Dynamic variants offer exceptional acceleration due to low rotor inertia, while the High Inertia types deliver robust control for systems with varying load requirements. This combination minimizes setup time and enables smoother commissioning, providing cost efficiency and improved reliability for system integrators and OEMs alike.

Applications

The 1FK7042-2AC71-1CG1-ZJ09 is suitable for machine tools, robotic systems, wood and glass processing, packaging, textile machinery, and various auxiliary axis applications. Its versatility, performance stability, and compact form make it a leading choice in industries where motion precision and durability are paramount.

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Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1CG1-ZJ09

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