It depends on the power factor. If the PF = 1, then you need 75kVA. In general, kVA needed = 75kW/PF.
kvar can be calculated as follows the a product KVA andt the sine of the angle between the KVA and KW.
10 HP is 7.46 kW theoretically, but allowing for an 0.7 power factor the kVA goes up to 10.5 kVA. Add 20% for sundry losses and you get 12.5 kVA
One horsepower is equal to 746 watts.
depending on kva class of the motor between 4-8 times the running current
Most of the weight is the battery pack, not the motor itself. In a Tesla Model S the weight is about 1,200 lbs, and about 30% of the total weight of the vehicle
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12HP is approximately 10.8 KVA. You would want to use a 15KVA transformer to supply this motor. KW = HP * .75 KVA = KW * 1.2 (These formulas are approximate)
Full load starting current is typically in the region of 5or 6 times the full load motor current;.
Multiply 75 kW by T hours of use = 75T kWh, which is how much energy the motor uses.
kvar can be calculated as follows the a product KVA andt the sine of the angle between the KVA and KW.
kvar can be calculated as follows the a product KVA andt the sine of the angle between the KVA and KW.
5 kva
Rating for DG set and any of electrical machines is calculated in KVA. KVA is calculated as KW/pf. One can calculate the required KVA for DG set with this formulation: (KW/pf)/load rate. For example KW=110, pf=0.8 and one loads the DG at 75%, so KVA= (110/0.8)/0.75=185 KVA.
75Kw is roughly 100hp, as 1kw=1.333hp (1hp=.75kw) approx.
The kVA (kilovolt-amperes) rating of a Harley-Davidson starter motor typically ranges from about 1 kVA to 2 kVA, depending on the specific model and engine size. The starter motor is designed to provide sufficient torque to start the engine efficiently. While kVA is not commonly specified for motorcycle starter motors, understanding their power requirements is essential for performance and battery considerations. Always refer to the manufacturer's specifications for precise details.
10 HP is 7.46 kW theoretically, but allowing for an 0.7 power factor the kVA goes up to 10.5 kVA. Add 20% for sundry losses and you get 12.5 kVA
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