In our 1 horsepower example, service factor is 1.4 and SFA are 9.8. Therefore, when this motor is asked to supply 1.4 horsepower, it will pull 9.8

**amps**of current. SFA is sometimes referred to as the “speed limit” or the “redline” of an electric motor.Also asked, what is motor safety factor?

**Motor service factor**(SF) is the percentage multiplier that a

**motor**can handle for short periods of time when operating within its normal voltage and frequency tolerance. In other words, it is a fudge

**factor**that give extra horsepower when it's occasionally needed.

What is the power factor of a motor?

Inductive loads and

**power factors**for electrical three-phase**motors**. Sponsored Links. The**power factor**of an AC electric**power**system is defined as the ratio active (true or real)**power**to apparent**power**, where.What does FL Amps mean?

Full-Load-

**Amperage**(**FLA**) refers to the motor's rated-current at rated-load and rated-voltage. This is the amount of current (**amps**) the motor will draw from the electrical system when producing its rated output horsepower. This value can also sometimes be referred to as: Running**Amps**, Rated**Amps**, or just**AMPS**.