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CHAIN ACTUATOR EA-KN-24/300/400

24 Volt DC Chain actuator with adjustable stroke (110-205-295-390mm.), Max. force 300N.
Suitable for windows and vents for daily ventilation.
Plastic housing similar to RAL9006.

Standard equipped with an integrated tandem cut-off. Due to this feature you can connect up to 4 actuators in parallel and will commonly switch off in case of overload.

The stroke can be selected with DIP switches. The nominal push force is 300N. with a 110/205 mm. stroke.
The other stroke lengths will have a push force up to 200N.

The actuator has an electronic end position cut-off.
Comes complete with universal consoles and fixing material.

NOTE:
When used on bottom-hinged windows <600mm. in height, select always a stroke <390mm.!
When used on top-hinged windows <400mm. in height, select always a stroke <390mm.!

** This product is discontinued!  Only available while stock lasts. **

Application
Field of applicationNatural Ventilation
Electric features
Voltage24V DC
Current Nominal (A.)1.0
Mechanical features
Stroke (mm.)110 | 205 | 295 | 390
Stroke adjustableYes, selectable by dipswitch
Push force (N.)300
Pull force (N.)300
Speed (mm/sec.)8.8
Max. opening/closing time (Sec.)45
Temperature Range-5 °C to +65 °C
Dimensions and Weights
Dimension (L x W x H)387x59x38 mm.
Nett weight (kg.)1.0
Certifications / Tests
Certifications & Declarationsn.a.
Safety/Protection
Limit stopMechanical limit switch | Integrated
Overload cutt-offElectronic (load dependent) | Integrated
Protection ClassIP20
Material/Finishing/Color
MaterialHousing: Plastic (similar to RAL9006)