Approximate Direct Motor Amperes

Approximate Direct Current Motor Amperes
Select  Horsepower	90v	120v	180v	240v	500v	550v
1/4 HP  1/3 HP  1/2 HP  3/4 HP  1 HP  1-1/2 HP  2 HP  3 HP  5 HP  7-1/2 HP  10 HP  15 HP  20 HP  25 HP  30 HP  50 HP  75 HP  100 HP
	Based on Table 430.47 of 2002 National Electric Code.

Note: If motors are started more than once per hour add 20% additional KVA.
Close Window	Disclaimer