SIMOTICS S‑1FT7

High‑precision SIMOTICS S‑1FT7 servomotors for dynamic industrial motion control. Ideal for machine tools, packaging and high‑performance automation.

SINAMICS S120 offers high performance, productivity and flexibility. Its modular design lets you quickly configure drive systems that fit almost any application.

With SINAMICS S220, experience a new system architecture today for tomorrow’s full potential – your advantage starts now. Powerful. Precise. Progressive

Get a fully assembled, tested, and ready-to-run solution. Our servo geared motors deliver high precision and dynamic performance for a wide range of applications.

SIMOTICS S-1FT7 combines compact design, high precision and outstanding dynamics with robust IP67 protection and advanced encoder technology. With multiple cooling options and seamless integration into SINAMICS drives, it provides reliable, high performance motion control for demanding industrial applications.

Low torque ripple and high concentricity deliver excellent surface quality, ideal for machine tools and applications requiring the highest machining accuracy.

Experience easy service and installation thanks to the cross profile, rotatable connector with quick-release fastener and exchangeable encoder. Reduce downtime and simplify maintenance for efficient operations.

Our motors feature low rotor inertia for extremely high dynamics and shortest cycle times. External and water-cooling options provide high continuous power capability for sustained demanding operations.

IP67 protection and vibration isolated encoder mounting enable exceptional robustness in harsh industrial environments.

Choose from natural cooling, forced ventilation or water cooling to tailor performance to the application’s thermal demands.

DRIVE-CLiQ digital interface and electronic rating plate enable optimal drive integration and seamless commissioning.

The Compact (CT) versions offer minimal installation depth while maintaining high precision and performance.

High Dynamic motors have a very low rotor inertia to achieve extremely high dynamics and shortest cycle times. They are available with external cooling and water-cooling ensuring high continuous power capability.

High-precision and economical planetary gearboxes are available for a wide range of applications. You benefit from smooth running and compactness in motion control applications.

Italian machine manufacturer Dallan is set to deliver its first fully electric roll forming machine in the summer of 2025. This machine illustrates the challenges involved in switching from hydraulics to an electric mode, the advantages this delivers and the role Siemens technology played in the process

They are ideal for high performance machine tools and machines with high requirements regarding dynamic response and precision, e.g.: packaging machines, foil drawing systems, printing machines and handling systems.

SIMOTICS S‑1FT7 motors can be equipped with absolute or incremental encoders. Encoder systems with DRIVE-CLiQ are AS24DQI and AM24DQI.

Natural cooling, forced ventilation or water cooling are available as cooling methods. For natural cooling, heat is dissipated through the surface of the motor, while for forced ventilation, heat is dissipated using mounted fans. Maximum cooling, and thus maximum power, can be achieved using water cooling.

Catalog D21.4 | SINAMICS S120, SINAMICS S220 and SIMOTICS SiePortal | Product overview

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