SIMOTICS S-1FK7 synchronous motors - top standard for synchronous motors

SIMOTICS S-1FK7 motors are permanent magnet excited synchronous motors which are available in the versions Compact, High Dynamic and High Inertia. The self-cooled 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


SIMOTICS S-1FK7 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

SIMOTICS S-1FK7 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

SIMOTICS S-1FK7 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.


SIMOTICS S-1FK7 synchronous motors - typical areas of application
Machine tools (e.g. feed drives)
Robots and handling systems
Packaging, plastics and textile machines
Wood, glass, ceramics and stone processing machines
All types of auxiliary axes