Amperage will fluctuate depending on several factors. These factors include but are not limited to input voltage, motor rpm, and motor brand. For example a 1.5 HP Baldor motor turning 3450 rpm draws 13.4 amps on 120 volt service.
How many amps does a 1.5 hp motor use?
Watts = Watts ÷ Efficiency. Amps = Watts ÷ Volts. Amps = (HP × 746) ÷ Efficiency ÷ V.
How many amps does a hp motor draw?
|1.5 HP||10.4 A||120 V|
How many amps does a 0.5 hp pump draw?
0.5hp is 373W, so @ 220V thats 1.7amps secondary side, primary side will be at least double that approx 3.5amps.
How do I convert hp to amps?
Given horsepower and volts, it is possible to calculate amps. The calculation of amps uses Ohm’s Law, which is amps times volts equals watts. Multiply the horsepower by 746 watts. For example, an engine at two horsepower with 230 volts would be calculated as two horsepower times 746 watts, which equals 1492.
How many hp is a 2.1 amp motor?
AMP DRAW BASED ON HORSEPOWER
|HP||1 Phase Amps||3 Phase Amps|
|115 volt||460 volt|
How many HP is 15 amps?
At 100% efficiency, the most a 15-amp, 120v outlet in a home circuit can supply is 15 x 120 or 1800w; 1800 divided by 746 equals 2.41 hp.
How many watts is a 1 hp motor?
One electric horsepower is equal to exactly 746 watts.
How many amps is 3 horsepower?
AC Motor Full Load Amperes
|HP||200 Volts||440-480 Volts|
How many amps does a 1 HP pool pump draw?
1 HP is 746 watts x 1.5 HP = 1,119 watts. 1,119watts ÷ 120volts= 9.325 amps.
What is the full load current of a 1 hp motor?
Full Load Current: Three Phase AC Motors
|Motor Horsepower||Motor Ampere|
|1||230V 460 V||4.2 2.1|
|1-1/2||230V 460V||6.0 3.0|
|2||230V 460V||6.8 3.4|
|3||230V 460V||9.6 4.8|
What size breaker do I need for a 2 hp motor?
How to Calculate How What Size Circuit Breaker a Machine will Need:
|HorsePower of Main Motor||220 Volts, 1 phase||220 Volts, 3 phase|
|1 Hp||5.6 Amps||2.8|
How much current would a 1.5 HP 240v motor draw?
The 1.5 HP Baldor motor that turns at 1725 will draw 18 amps according to its name plate.
How many amps does a 5.5 kW motor draw?
Three Phase Motors
|MOTOR RATING||HP||APPROX. F.L.C. AT LINE VOLTAGE|