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Why SIMOTICS S-1FK7

SIMOTICS S-1FK7 motors are permanent magnet synchronous motors available in compact, high dynamic and high inertia versions. The motors are characterized by superior overload capability, ruggedness and compactness. The connection via rotatable connectors and preassembled cables provides a flexible, fast and safe connection to the converter.

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Extend your capabilities

SIMOTICS S-1FK7 synchronous motors have a high degree of efficiency and triple overload capability. They are shock- and vibration-resistant due to a mechanically isolated encoder connection.

Easily assemble, connect and service

A rotatable connector with quick-release fastener and exchangeable encoder make assembly and service easier. The digital DRIVE-CLiQ interface with electronic rating plate optimizes connection to SINAMICS S120.

Customize to your preferences

The motors are available with absolute encoder, incremental encoder or resolver options, as well as different gear types and backlash-free holding brakes. Cooling methods include natural cooling and forced ventilation

Motor Version

Rated speed

Rated power

Rated torque

Compact (natural cooling)

2000/3000/4500/6000 rpm

0.05–8.2 kW

0.08–37 Nm

High dynamic (natural cooling)

2000/3000/4500/6000 rpm

0.6–3.8 kW

0.9–18 Nm

High dynamic (external cooling)

3000 rpm

7.5 kW

24 Nm

High inertia (natural cooling)

2000/3000/6000 rpm

0.9–7.7 kW

1.5–37 Nm

Featured capabilities

Discover how others use SIMOTICS S-1FK7

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T&T, Turnov s.r.o. | SIMATIC system for IS machine

T&T has been relying on Siemens and SIMATIC motion control right from the start when realizing an IS machine for the first time. The prototype of the IS machine requires a high level of computing power as well as the experience to implement a reliable system in such an innovative and unique machine.

Frequently asked questions

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