Damper Actuator
NO. :
Name: Damper Actuator
The actuators listed in this catalogue are intended for the operation of air dampers in HVAC systems. It is not allowed to be used outside the specified of application, especially in aircraft. The device contains electrical and electronic components and is not allowed to be disposed of as household refuse. All locally valid regulations and requirements must be observed.
Model |
LMU230(-S-F) |
NMU230(-S/-F) |
SMU230(-S/-F) |
GMU230 |
Voltage rating |
AC100…240V 50/60Hz |
AC100…240V 50/60Hz |
AC100…240V 50/60Hz |
AC100…240V 50/60Hz |
Power consumption |
1.5W@running/0.5W@holding |
2.5W@running/0.6W@holding |
2.5W@running/0.6W@holding |
4W@running/2W@holding |
Torque |
5Nm |
10Nm |
20Nm |
40Nm |
Angle of rotation |
Max.950,adjustable by mechanical stops |
Max.950,adjustable by mechanical stops |
Max.950,adjustable by mechanical stops |
Max.950,adjustable by mechanical stops |
Run time |
150s rotate to 950 |
150s rotate to 950 |
150s rotate to 950 |
150s rotate to 950 |
Non-Operating Temperature |
-40…+800C |
-40…+800C |
-40…+800C |
-40…+800C |
Air strangler spindle Specifications |
-LMU230(-S)6…20mm -LMU230(-F)8×8mm |
-NMU230(-S)8…26.7mm -NMU230(-F)8×8mm |
-SMU230(-S)10…20mm -SMU230(-F)12×12mm |
14…25.5mm |
Area of dampers |
Max. 1.5m2 |
Max.2m2 |
Max. 4m2 |
Max. 8m2 |
Control |
Power switch or three-point switch |
Power switch or three-point switch |
Power switch or three-point switch |
Power switch or three-point switch |