You asked: How many amps does a 250 hp motor draw?

Motor horsepower Full load amps 230VAC Full load amps 460VAC
125 310 155
150 360 180
200 480 240
250 580 290

How many amps does a 50 hp motor draw at 480 volts?

AC Motor Full Load Amperes

HP 200 Volts 440-480 Volts
50 150 65
60 177 77
75 221 96
100 285 124

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.

What size breaker do I need for a 200 hp motor?

Electrical motor wiring data – NEMA amps, starter size, HMCP size for motors ranging 1/2 to 500 hp

Motor HP NEMA amps Motor Circuit Protector type HMCP (ampere)
75 96 150
100 125 200
125 156 250
150 180 400

What size breaker do I need for a 30 hp motor?

Full-Load Current and Circuit Protection Data for Three-Phase AC Motors

Motor Horsepower Breaker Size
20 230 V 460 V 100 50
25 230 V 460 V 100 50
30 230 V 460 V 125 70
40 230 V 460 V 175 100
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What size breaker do I need for a 10 hp motor?

Full Load Current: Three Phase AC Motors

Motor Horsepower Size Breaker
5 230V 460V 15 15
7-1/2 230V 460V 40 30
10 230V 460V 50 30
15 230V 460V 70 40

How many amps is a 5 hp motor?

AMP DRAW BASED ON HORSEPOWER

HP 1 Phase Amps 3 Phase Amps
115 volt 208 volt
5 56 16.7
7-1/2 80 24.2
10 100 30.8

How much power does a 2 hp motor use?

So, 1 HP for 24 hour = 746×24= 17904 Watt-hour which is equal to 17904/1000= 17.904 units. How many kWh does a 10 hp motor use?

How many watts does a 1 hp electric motor use?

Horsepower Watts Rounded Watts
1 hp 745.699872 W 746 Watts
2 hp 1491.399744 W 1491 Watts
3 hp 2237.099616 W 2237 Watts

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 1 HP pool pump draw?

1 HP is 746 watts x 1.5 HP = 1,119 watts. 1,119watts ÷ 120volts= 9.325 amps.

How many amps does a 1.5 hp submersible pump draw?

The 1.5 HP submersible pump is taking 15 amp.

How many amps is a 1hp motor?

Watts = Watts ÷ Efficiency. Amps = Watts ÷ Volts. Amps = (HP × 746) ÷ Efficiency ÷ V.

How many amps does a hp motor draw?

Horsepower Amps Voltage
1 HP 6.91 A 120 V
1.25 HP 8.63 A 120 V
1.5 HP 10.4 A 120 V
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