SOViK 4" 4 inch Stroke Micro Linear Actuator, 12V DC Speed 1" per sec Built in Limit Switch, 22lbs Maximum Lift Includes Mounting Brackets

$ 53.99

Score By Feature

Based on 27 ratings

Customer service

8.89

Delivery

8.83

Value for money

8.55

Satisfaction

8.62

OveReview Final Score

How Our Score Is Calculated

Product Description

It has a stroke length of 4 inches, and a diameter of 9.1 inches. A retractable length of 84 inches (minimum mounting length), 13 inches wide. The extended length is 8 inches

There is a maximum load of 22 pounds. A speed of 1 inch per second is achieved when there is no load. It comes with a pair of brackets for mounting

Our linear actuator design has a limit switch, a design that is rare in such a small linear actuator. Once the end has been reached, it will automatically stop

This new inline design makes it easy and quick to operate. Get rid of the bulky stuff, only 1 pound weight

This type of device is suitable for a variety of situations, such as controlling a throttle, opening an air vent, operating a window remotely, controlling a mirror remotely, opening a gate remotely, and controlling shutters.

Questions & Answers

The screen door needs to be opened and closed 4 inches for a cat. Does it reverse after 20 minutes or do I need to reverse polarity on the 12 volts as well?

It has an automatic stop built into the actuator, so it will stop when it reaches the end of the cable. The 12V power supply has to be switched on and off when you want it to retract. *br>You can also prepare a polarity switch to connect with the 12V power supply, then the steps are simplified.

This will be used to open and close a gate valve, so I need to be able to extend it by a fraction of the maximum value quickly and easily. What are the chances of this happening?

In short, yes. You need to install a limit switch.

It is recommended that they are re-evaluated every six months Do you lubricate your equipment and how do you do that? Can they provide a certain number of operating cycles?

It is not necessary to lubricate them, but you may want to give them a silicon spray annually if you use them outdoors.

Selected User Reviews For SOViK 4" 4 inch Stroke Micro Linear Actuator, 12V DC Speed 1" per sec Built in Limit Switch, 22lbs Maximum Lift Includes Mounting Brackets

It's amazing how great this device is! I am very pleased with the product

5/5

It is perfect for my purposes. I was able to take advantage of the internal limit switch by adjusting the length of the lever arms. The drawings are the only thing that concerns me. In the Chinese language, they make up weird fractions. For example, 3/17 " When you do the math, it works out to around 17 decimal places. The best way to measure is in millimeters I always laugh when I read this.