Electric actuators

Technical data on our current standard actuators is available here. We will be glad to send you information on small and custom actuators on request.


Motorized linear actuator baelz 373-E07

Thrust2000 N or 700 N
Dimensionsø129 x 320 mm
Weight2.2 kg
Actuating speed2000 N: 6 or 18 mm/min
700 N: 130 mm/min
Protection classIP 42
Fail-safe functionno

 

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Motorized linear actuator baelz 373-E45

Thrust4000 N
Dimensionsø180 x 365 mm
Weight8 kg
Actuating speed15 mm/min
Protection classIP 65
Fail-safe functionno
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Motorized linear actuator baelz 373-E65-11

– with emergency stop function

Thrust1100 N
Dimensions309 x 230 x 133 mm
Weight5.6 kg
Actuating speed10 / 15 / 30 mm/min
Protection classIP 66
Fail-safe functionyes, acc. to DIN EN 14597

 

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Motorized linear actuator baelz 373-E65-20

– with emergency stop function –

Thrust2000 N
Dimensions309 x 230 x 149 mm
Weight5.6 kg
Actuating speed10 / 15 / 30 mm/min
Protection classIP 66
Fail-safe functionyes

 

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Motorized rotary actuator baelz 375-E42

Torque150 Nm
Dimensions220 x 172 x 253/278 mm
Weight7.5 kg
Actuating speed60 s/90°
Protection classIP 65

 

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Digitalization the Baelz way

The new digital positioners baelz 7020 and baelz 7020A make for greatly simplified operation and adjustment, offering fully automated adaption to a control valve, for example. The 7020 is supplied built into our E07 actuators. The 7020A is available for our E42, E45 and E66 actuators.

The digital positioner receives a positioning signal from a master controller and converts the signal directly. Position feedback automatically corrects changes according to operating pressure and actuating thrust.

Controller integrated in an actuator

baelz 7164

This decentralized intelligent controller is integrated in the actuator unit, minimizing on-site installation and wiring work and replacing the signal wiring between controller and actuator.