
The M9108 series electric actuators are direct-mount actuators. These bidirectional actuators do not require a damper linkage, and are easily installed on round shafts or square shafts using the standard shaft clamp included with the actuator. A single M9108 series electric non spring return actuator provides 8 Nm torque depending on the model. M9108 series actuators provide 90° of rotation. A graduated scale from 0° to 90° and a position indicator provide visual indication of stroke.
Rotary Electric Damper Actuator, Floating & On/Off, 8Nm, 90deg, 230VAC, 2 SPDT Aux. Switches

Control TypeOn/Off
Control TypeOn/Off
Torque 8
Fail PositionLast Position
Signal(None)
Power Supply230 VAC
HousingIP54
FeedBack(None)
Auxiliary Contact2 Single Pole Double Throw
Stroke Time_Min30
Stroke Time_Max30
Stroke Rotation 90
Manual Override(None)
SeriesM9108
Net Weight: 1.2kg
Product Dimension:Width 110 mmLength200 mmHeight80 mm