Cellar Door Opener – 12 Inch 300MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041514-7)

Cellar Door Opener – 12 Inch 300MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041514-7)This 300mm stroke industrial linear actuator provides up to 5500 N of thrust force. Specially designed for large cellar doors, it provides pushing function only with no pulling function. When the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually. When the linear actuator is in the extended state, if there is a power outage,

The remote kit includes a Type B7 industrial actuator

8 wrenches

a specified retraction length of 810 mm is less than the standard retraction length of the ordered actuator (835 mm)

This micro industrial electric linear actuator features a 450 mm stroke and delivers a maximum thrust of 2000 N (200 kg / 450 lbs)

This flat plate bracket is used to mount vertically on the head of the linear actuator B

fire smoke alarm and so on

by adjusting the position of these two magnetic switches

this indicates that the pairing is successful

you can also choose to retain the original standard retraction length of 1080 mm

Connect the positive pole of the DC power supply to the terminal <NO> of each two relays

the motor rotates in reversal direction

4) Connect the positive pole of DC power supply to the brown wire of the controller and connect the negative pole of DC power supply to the blue wire of the controller