Ceiling Fan Current Draw

A ceiling fan is a common house appliance which is attached to the ceiling and uses an electric motor to rotate blades or paddles in a circular motion.

Ceiling fan current draw.

Rearrange equation 1 to find current i in amperes. As you can see even on the highest speed a typical ceiling fan uses less than 1 amp of current. I is the current. Since it s a 15 ampere circuit you ll only need 14 awg conductors.

An ordinary ceiling fan would consume more power as compared to energy efficient ceiling fan. E is the supply voltage and. Ceiling fan power consumption is the draw in watts of the ceiling fan on the highest speed excluding the light fixture. Fans range in size from 36 inches to 56 inches using 55 to 100 watts a typical 48 inch ceiling fan will use 75 watts.

That s a lot less than you might expect. 2 fans 100 watts with 3 100 watt bulb light kits and 8 lights 100 watts 1600 watts. Ceiling fan power consumption is the draw in watts of the ceiling fan on the highest speed excluding the light fixture. Most fans that fall within the lower wattage categories draw little to no power and are typically an energy star rated ceiling fan or a dc motor ceiling fan.

Write the general expression to calculate the volt amperes for single phase. Ceiling fans help cool a room by moving air which causes evaporative cooling. One amp drawn by a ceiling fan is equivalent to about 120 watts. Here s are some typical numbers showing the amps used by a ceiling fan in my home.

The power consumption of a ceiling fan depends on the size and type of motor used in ceiling fan. Typical ceiling fan current draw amps at 120v. While running the maxxair maxxfan deluxe ma00 06401k requires about 4 1 2 amps. For example an average ceiling fan set on low speed uses about 0 25.

Calculate the current drawn by a ceiling fan light. 20 35 watts 20 to 35 watt ceiling fans.