The proven solution for high-performance motion control applications

SIMOTICS S-1FK7 motors are permanent magnet excited synchronous motors which are available in the versions Compact, High Dynamic and High Inertia. The motors are characterized by superior overload capability, ruggedness and compactness. The connection via rotatable connectors and preassembled cables ensures a flexible, fast and safe connection to the converter.

Servomotors for every motion task

Whether positioning, angular synchronism, cyclic drive or path control in machine tools: with SIMOTICS servo motors from Siemens, you benefit from high dynamics, precision, compactness and ruggedness.

Benefits

• High degree of efficiency and triple overload capability
• Shock and vibration-resistant due to mechanically isolated encoder connection
• Optionally with absolute encoder, incremental encoder or resolver
• Easy to assemble and service due to rotatable connector with quick-release fastener and exchangeable encoder
• Digital DRIVE-CLiQ interface with electronic rating plate for optimum connection to SINAMICS S120
• Optionally with different gear types and backlash-free holding brake
• Cooling methods: Natural cooling and forced ventilation

Applications

• Packaging machines
• Plastics and textile machines
• Printing machines
• Wood, glass, ceramics and stone working
• Robots, handling systems and conveyor technology
• Feed and auxiliary axes for machine tools

Overview of the product range

With our SIMOTICS S-1FK7 servomotors, you can choose between three inertial designs depending on the requirements for dynamics, control behavior, accuracy and space.

Compact (CT)

•  The universal motor for a wide range of applications
•  Space-saving installation through very high power density
• Large range of motors in the shaft heights 20 to 100
• Preferred types with short delivery times are available

High Dynamic (HD)

• The sprinter in the ramp-up time
• Very high acceleration capability due to low rotor moment of inertia
• For highly dynamic applications with low load moment of inertia

High Inertia (HI)

• Docile control behavior with superior load inertia due to the high intrinsic moment of inertia
• Reduced expenditure for controller optimization
• Particularly suited for machine tools for feed axis applications requiring superior resp. alternating load inertia