kw to hp conversion 3 phase
The term was later expanded to include other types of output power such as the imperial and metric horsepower measurements commonly used today. V LN = Volts line to neutral. An electric motor of a fan is 18.8kW, with an efficiency of 89.3% (0.89), how many Hp has the motor? As early as 1702, Thomas Savery referenced horses when describing the output of an engine. The following phase converter wizard has been used by American Rotary Engineers to successfully size tens of thousands of phase converters. Power Calculators for quick electical generator power consumption, sizing, and unit conversion. For greater ease we explain the formula from kW to Hp, some examples of kW to Hp, how to do the conversion, a table of equivalences and show the most common efficiency values ​​in the motors. Line to Neutral Voltage Which will result in: 21.47Hp. In addition, when rating electric motors, one horsepower is equal to 746 watts. As follows: you have an electric generator of 38.5kW, with an efficiency of 84%, to know the equivalence in Hp, you must multiply 38.5kWx0.84 (84%) and divide the result by 0.746, resulting in: 43.35Hp. Instant free online tool for kilowatt to horsepower (metric) conversion or vice versa. V LL = Volts line to line. I AC1Ø = Current / Amps 1 phase. Horsepower = I (A) × V (V) × η × PF 746 Thus, horsepower is equal to the current in amps times the voltage in volts times the efficiency times the power factor, divided by 746. Wide variations of these tables can arise, especially in single-phase motors, therefore engineers should, whenever possible, check the motor nameplate in each case. Equivalence of kW to Hp for three-phase motors: Equivalence of kW to Hp for single-phase motors: The tables are based on engines of approximately 1450rpm efficiency and average power factor. FP = Power factor. The kilowatt [kW] to horsepower (metric) conversion table and conversion steps are also listed. For a comprehensive list check kW to Hp Conversion Table. Boiler horsepower, albeit a less common measurement than either imperial or metric horsepower, is used for rating steam boilers, and is equivalent to 34.5 pounds of water evaporated per hour at 212 degrees Fahrenheit, or 9809.5 watts. AC three phase amps to kilowatts calculation Calculation with line to line voltage The power P in kilowatts (kW) is equal to square root of 3 times the power factor PF times the phase current I in amps (A), times the line to line RMS voltage V L-L in volts (V) divided by 1000: m/s). The formula to find amps for a three-phase AC circuit is a little different from the formula for a single phase circuit: amps = (kW × 1,000) ÷ (√3 × PF × volts) For example , find the current of a 25kW three-phase generator with an efficiency of 80% at 240 volts. The conversion from amps, a measure of electric current, to horsepower, a measure of power output by a motor, can be done using a fairly simple formula. Answer: // You must multiply 18 × 0.89 (It is 0.89 in decimals), and then divide the result by 0.746. There are three types of Hp, the most used is the electric Hp therefore to convert from electric kW to Hp you must use the formula: kWxE / 0,746 and then replace the variables in the formula. m/s2) (m/s). History/origin: The term horsepower was adopted in the late 18th century by James Watt to compare the output of steam engines with the power of draft horses. Formulas to convert, calculate, transform from kW to Hp: How to convert from kW to Hp in 1 only step: kW to Hp, table for conversion, equivalence, transformation: HP to kW – Calculator, examples, steps to convert, table and formula, BTU/hr to kW calculator – Explanation, examples and equivalence, how to convert kva to kw in 3 phase and 1, 2 phase, Joule to kW – Conversion, formula, examples and table. Answer: // To move from mechanical kW to Hp you simply have to divide the kW by the constant 0.745699, which will result in: 2.609kW. Qualify calculator from kW to HP:  [kkstarratings]. It means that the phase current in amps is computed by 1000 multiplied by the power in kilowatts divided by the square root of three multiplied by the power factor times the line to line voltage RMS in volts. Watt was not the first person to compare the output of horses to that of engines.  title=”Qualify calculator from kW to HP:” src=”/calculos/Pasar_de_Amp_a_Hp/Amperios%20a%20HP.htm” width=”100%” height=”500″ frameborder=”0″; no iframes. Calculation of AC three phase Kilowatts to amps Line to line Voltage I (A) = 1000 x P (kW) / (√3 x PF x V L-L (V)). I AC3Ø = Current / Amps 3 phase. Convert kW to kVA, kVA to kW, voltage, kW to HP, and more to assist with generator sizing and electrical specifications required for your genset. *If your power rating is different than horsepower (HP), use the below calculations (or see video below) to find the proper HP rating to input into the Phase Converter […] With this tool you can convert kW to HP (Horsepower) or from Hp to kW automatically, easily, quickly and free. 1 kW = 1.3596216173 horsepower (metric)1 horsepower (metric) = 0.73549875 kW, Example: convert 15 kW to horsepower (metric):15 kW = 15 × 1.3596216173 horsepower (metric) = 20.3943242596 horsepower (metric). An industrial engine has a power of 21.6kW and 82% efficiency how many hp has the engine ?. A motor of a compressor has a power of 84kW, how much power in Hp will the motor have? kW to Amps calculation formula: kW = kilowatt or kilowatts. How to convert from kW to Amperes in just 3 steps: Step 1: Multiply the kW … For additional sizing assistance call 1-888-743-6832. After the kW conversion completed, the horsepower value displayed below with kilowatts and hp values. Also, explore tools to convert kilowatt or horsepower (metric) to other power units or learn more about power conversions. Open drip-proof (ODP) or fully enclosed fan-cooled (TEFC) 1 hp and larger motors that operate more than 500 hours per year. There are three types of Hp, the most used is the electric Hp therefore to convert from electric kW to Hp you must use the formula: kWxE / 0,746 and then replace the variables in the formula. It is believed that Watt built on this idea and introduced the term horsepower, largely in an effort to market his steam engine. Answer: // First you must multiply the kW by 82% (0.82) and finally divide this result by 0.746, as follows: (21.6 × 0.82) / 0.746 = 23.74kW. Electric motors built according to NEMA Design B must meet the following efficiencies: 1) Design NEMA B, individual speed 1200, 1800, 3600 RPM. I AC2Ø = Current / Amps 2 phase. Convert kilowatts to horsepower (kW to hp), please type the kilowatts value, select the precision value and press the convert button below.You can enter an integer or a decimal kW value.

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