SIPOS electric actuator

Siemens Positioner (SIPOS) Electric Actuator Co., Ltd. originated from Siemens 'PI division. In 1905, Siemens developed the world's first electric actuator, branding it SIPOS (short for SIEMENS Positioner).

To meet market demands, Siemens Electric Actuators was spun off from Siemens AG on October 1, 1999. The newly established company, SIPOS Aktorik GmbH (Siemens Electric Actuators GmbH), became a German-based legal entity specializing in electric actuators under the original SIPOS brand. Siemens transferred all its electric actuator-related operations to SiPOS, discontinuing production of these components.

SIPOS SEVEN: The next-generation intelligent variable-frequency electric actuator.

technological superiority ：

Can meet all requirements:

switching type, regulating type;

Can control all types of valves;

The advanced design is based on the mature SIPOS actuator technology.

Intelligent valve protection:

flexible start and stop;

Accurate overtorque protection;

avoid water hammer and cavitation;

The optimal setting of running speed.

Unique frequency conversion control:

Full speed control;

Adjust speed anytime, anywhere:

The output torque is independent of the voltage fluctuation of the power supply.

Accurate position control;

The modular design minimizes the types of spare parts;

No surge current during startup.