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Electric Actuators

Welcome to Siemens Electric Actuators, where dynamic motion control meets versatility. Explore our range of solutions designed for precise and reliable actuation in a variety of applications. Elevate your systems with Siemens technology, ensuring that electric actuation meets excellence in every scenario.

  • Siemens STA121.65L10, S55174-A201
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    Siemens STA121.65L10, S55174-A201

    £15.01

    Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units...

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  • Siemens STP321.40L10, S55174-A220
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    Siemens STP321.40L10, S55174-A220

    £11.97

    Siemens STP321.40L10, S55174-A220 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units. With...

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  • Siemens STA321.40L10, S55174-A218
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    Siemens STA321.40L10, S55174-A218

    £11.97

    Siemens STA321.40L10, S55174-A218 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units. With...

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  • Siemens STP121.40L10, S55174-A221
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    Siemens STP121.40L10, S55174-A221

    £11.97

    Siemens STP121.40L10, S55174-A221 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units. With...

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  • Siemens STA121.40L10, S55174-A219
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    SIEMENS

    Siemens STA121.40L10, S55174-A219

    £11.97

    Siemens STA121.40L10, S55174-A219 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units. With...

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  • Siemens SSF161.05HF, S55180-A131
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    Siemens SSF161.05HF, S55180-A131

    £81.32

    Siemens SSF161.05HF, S55180-A131 Replaces Siemens SSP61 Electromotoric actuator, 200 N, 1.2...6.5 mm, AC/DC 24 V, DC 0...10 V For small valves 2W..K.., 3W.., 4W.. For zone valves VVP.., VXP.., VMP.. Typically in chilled ceiling, VAV and fan coil unit...

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  • Siemens SSC161.05HF, S55155-A101
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    Siemens SSC161.05HF, S55155-A101

    £119.01

    Siemens SSC161.05HF, S55155-A101 Replaces Siemens SSC61 Electromotoric actuator, 300 N, 1.2...6.5 mm, AC/DC 24 V, DC 0...10 V For zone valves VVP.., VXP.., VMP.. For Landis & Gyr valves: compatible with SSC161.05HF Typically in chilled ceiling,...

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  • Siemens SSB161.05HF, S55180-A134
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    Siemens SSB161.05HF, S55180-A134

    £81.32

    Siemens SSB161.05HF, S55180-A134 Replaces Siemens SSB61 Electromotoric actuator, 200 N, 1.2...6.5 mm, AC/DC 24 V, DC 0...10 V For small valves 2W..K.., 3W.., 4W.. For zone valves VVP.., VXP.., VMP.. Typically in chilled ceiling, VAV and fan coil unit...

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  • Siemens SSB81.1
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    Siemens SSB81.1

    £84.93

    Siemens SSB81.1 Electromotoric actuator, 200 N, 5.5 mm, AC 24 V, 1.5 m, 3P, auxiliary switch Datasheet

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  • Siemens SSB31.1
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    Siemens SSB31.1

    £89.50

    Siemens SSB31.1 Electromotoric actuator, 200 N, 5.5 mm, AC 230 V, 1.5 m, 3P, auxiliary switch Datasheet

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  • Siemens SUA21/3
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    Siemens SUA21/3

    £13.46

    Siemens SUA21/3, S55176-A104 Electromotoric actuator Datasheet

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  • Siemens STC45
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    Siemens STC45

    £42.50

    Siemens STC45 Electrothermal actuators for zone valves, stroke 4 mm, power supply 24 V AC Datasheet

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