100 amps
A 1 horsepower (hp) 240-volt single-phase submersible pump typically draws around 4 to 5 amps under normal operating conditions. The exact current draw can vary based on the pump's efficiency and design. To determine the precise amperage, you can use the formula: Amps = Watts/Volts, where 1 hp is approximately 746 watts. Therefore, the current draw is roughly 3.1 to 3.5 amps (746 watts / 240 volts), but factoring in inefficiencies and starting current could increase this value.
A 1-HP motor is reckoned to draw 7 amps at 240 v single-phase. The same power of motor would draw 3.5 amps at 480 v single-phase, but a 480 v supply could most likely be a three-phase suppy, and the current in that case would be reckoned as 2 amps.
Assuming the power factor is 1, a 10 hp motor operating at 600 volts in a three-phase system would draw approximately 13.33 amps.
To calculate the amperage needed for a 30 horsepower motor at 240 volts, you can use the formula: Amps = (Horsepower × 746) / Voltage. For a 30 HP motor, this would be (30 × 746) / 240, which equals approximately 93.15 amps. Therefore, you would need around 93 amps for a 30 HP motor operating at 240 volts.
To answer this question the pump's voltage is needed.
24.87amps 1 hp=746 watts P=IxV ... (746x8)/240
106 amps
A 1 horsepower (hp) 240-volt single-phase submersible pump typically draws around 4 to 5 amps under normal operating conditions. The exact current draw can vary based on the pump's efficiency and design. To determine the precise amperage, you can use the formula: Amps = Watts/Volts, where 1 hp is approximately 746 watts. Therefore, the current draw is roughly 3.1 to 3.5 amps (746 watts / 240 volts), but factoring in inefficiencies and starting current could increase this value.
A 1-HP motor is reckoned to draw 7 amps at 240 v single-phase. The same power of motor would draw 3.5 amps at 480 v single-phase, but a 480 v supply could most likely be a three-phase suppy, and the current in that case would be reckoned as 2 amps.
To answer this question the voltage of the motor must be stated.
A single phase 10 HP motor will draw aproximately 50 amps. A three phase 10 HP motor will draw aproximately 28 amps.
Assuming the power factor is 1, a 10 hp motor operating at 600 volts in a three-phase system would draw approximately 13.33 amps.
For a single-phase induction motor, allow 7 amps on a 240 v for a 1-HP motor. Therefore the formula is: current = 7 X HP x 240 / voltage
It depends on the voltage-- I think at 110v it's 4 amps per hp
To calculate the amperage needed for a 30 horsepower motor at 240 volts, you can use the formula: Amps = (Horsepower × 746) / Voltage. For a 30 HP motor, this would be (30 × 746) / 240, which equals approximately 93.15 amps. Therefore, you would need around 93 amps for a 30 HP motor operating at 240 volts.
AWG #10 copper on a 30 amp breaker.
For a 1.5 hp 230v 3 phase motor, you can calculate the amperage using the formula: Amps = (HP x 746) / (Volts x Efficiency x Power Factor x √3). Assuming an efficiency of 0.85 and a power factor of 0.8, the amperage draw would be approximately 4.3 Amps.