The formula to calculate the Power (P) of an AC motor is:
\[ P = V \cdot I \cdot PF \]
Where:
Let's say the voltage (\( V \)) is 230 volts, the current (\( I \)) is 10 amps, and the power factor (\( PF \)) is 0.9. Using the formula:
\[ P = 230 \cdot 10 \cdot 0.9 \]
We get:
\[ P = 230 \cdot 10 \cdot 0.9 = 2070 \text{ watts} \]
So, the Power (\( P \)) of the AC motor is 2070 watts.
An AC motor is an electric motor driven by an alternating current (AC). The AC motor commonly consists of two basic parts: an outside stator having coils supplied with AC to produce a rotating magnetic field, and an inside rotor attached to the output shaft producing a second rotating magnetic field. The rotor magnetic field may be produced by permanent magnets, reluctance saliency, or DC or AC electrical windings.
Definition: A power calculator for motors helps determine the power output or consumption of an electric motor.
Formula: \( P = V \times I \times \cos(\phi) \)
Example: \( P = 230 \times 10 \times 0.8 \)
Definition: AC power calculation involves determining the power in an alternating current (AC) circuit.
Formula: \( P = V \times I \times \cos(\phi) \)
Example: \( P = 120 \times 5 \times 0.9 \)
Definition: Horsepower is a unit of power used to measure the output of engines and motors.
Formula: \( \text{HP} = \frac{P}{746} \)
Example: \( \text{HP} = \frac{1500}{746} \)
Definition: An AC power consumption calculator helps determine the energy usage of an AC motor over time.
Formula: \( E = P \times t \)
Example: \( E = 1000 \times 3 \)
Definition: The power calculation formula for a motor determines the power output or consumption based on voltage, current, and power factor.
Formula: \( P = V \times I \times \cos(\phi) \)
Example: \( P = 240 \times 8 \times 0.85 \)
