Garage Door Opener Power Requirements

It is the cheapest of the three and least power.

Garage door opener power requirements.

Most garage door openers use from 350 to 600 watts with the average at about 500 watts. Garage door openers have a power cord with a plug that connects to an electrical outlet otherwise known as a receptacle. Most popular power rating for garage door openers. It is the second cheapest of the three with medium power.

An opener with at least 1 2 horsepower is common for residential use. A security light activates when you operate the system and turns off. The average opener will lift your garage door at about 6 8 inches per second. Certain garage doors like those made out of wood can be extremely heavy.

This size opener is the most popular out of the three and is recommended for single or double garage doors with average weight ex. So 500 watts 120 volts 4 17 amps. This manual release handle disengages the trolley from the attachment point to the rail. And the number of openers can cause this number to vary.

If the garage door opener has an automatic light you can avoid the cost. Oversized large and heavy doors will need an opener with horsepower ex. While it s the most expensive option it s also long lasting and durable with the maximum amount of power. Virtually all garage door openers have a bypass switch for situations such as when the power goes out a motor goes awry or the remote opener dies.

At 500 watts the power needed is just over 4 amps. A manual release allows you to disengage the opener from inside the garage and raise or lower the door manually. While it s best to check the manual for specifics generally a single garage door opener needs only 15 amps while up 2 or 3 will need 20 amps. Since amps x volts watts then watts volts amps.

Look for an opener that has the horsepower necessary for your garage door size based on size and weight. On most garage door openers there is a rope with a handle on the end usually red. Garage door openers typically range from 1 3 to over 1 horsepower. These and oversized doors over 14 feet in width require a 3 4 hp opener in order for the component to function long term.

Generally speaking it s better to go for a garage door opener that is a little bit overpowered for your door vs. Here s an overview of different horsepower ratings for garage doors. Again this opener will only be efficient when the door is properly balanced and an opener with more horsepower will last longer.