Motorized linear actuator with emergency stop function and thrust-dependent limit switches. Available with fail-safe open or closed. For control valves/ejectors up to DN 125.
|Thrust||1100 N||2000 N|
|Dimensions||309 x 230 x 133 mm||309 x 230 x 149 mm|
|Weight||5.6 kg||5.6 kg|
|Actuating speed||10 / 15 / 30 mm/min||10 / 15 / 30 mm/min|
|Protection class||IP 66||IP 66|
|Fail-safe function||yes, acc. to DIN EN 14597||yes|
The new digital positioners baelz 7020 and baelz 7020A make for greatly simplified operation and adjustment, offering fully automatic adaptation 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 enables automatic control according to operating pressure and actuating thrust.