Garage Door Amperage Draw

If your opener has a 200 watt lighting system for example the lights alone will draw just under 2 amps.

Garage door amperage draw.

Amps x volts watts. A 120 vac 2hp single phase motor draws almost 20 amps a 240 vac single phase 2hp motor draws about 10 amps. Wait do i need a dedicated circuit for a garage door opener. Thus watts volts amps.

And the number of openers can cause this number to vary. It depends on the voltage of the motor and whether it is single phase or 3 phase. Most garage door openers use 120 volt electricity from a wall outlet located in the garage and draw about 4 amps of current when they are in operation. 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.

Here are the details. Gcl t j h fire door operator 60hz.