Power Calculators for quick electrical generator power consumption, sizing, and unit conversion. 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
Get PriceJul 24, 2012 Electrical motor loads are calculated from power in kW and full rated load in kW.Following is the formula how to calculate Motor loads. Example : We have 1 unit Induction Motor with 30 horsepower (hp),running with 34.9 amps for amperage load and 460 volts 3 phase and power factor value is 0.75 and motor efficiency is 85%
For a 1-phase supply with power rating in kilowatt (kW): For a 1-phase supply with power rating in horsepower (hp): Note that the motor rated full load current is specified on the motor datasheet and stamped on the motor nameplate. However, this calculator is useful when only the motor rating is available and an estimate of the current is required
1 Btu/h = 3.93x10-4 HP 1 HP = 2,545 Btu/h 1 HP = 0.746 kW 1 kW = 1.34 HP There are two main sets of units that should be discussed in more detail, (1) EER and (2) SEER. First, you need to understand that the efficiency of air conditioners in the refrigeration
#1 Mill capable of pulling a minimum of 2000 kW measure at the output of the motor shaft #2 A volumetric capacity of not less than 1800 m3/h #3 Mill shall produce a product particle size of not more than 80% passing (P80) 95 microns #4 A mechanical availability of not less than 95%
Motor Sizing Calculations. There are three factors to calculate when sizing a motor; Moment of Inertia, Torque, and Speed. Moment of Inertia. Moment of inertia is the measure of an object's resistance to changes in its rotation rate. When an object is just sitting without any motion, the moment of inertia is 0
Output Power. This calculator page enables you to calculate three parameters important to designing a hydraulic power pack. Flow Rate Q (litres/minute), Power N
Apr 20, 2018 The first two Grinding Efficiency Measurement examples are given to show how to calculate Wio and Wioc for single stage ball mills. Figure 1. The first example is a comparison of two parallel mills from a daily operating report. Mill size 5.03m x 6.1m (16.5′ x 20′ with a ID of 16′)
How to Convert Kilowatt to Horsepower (metric) 1 kW = 1.3596216173 horsepower (metric) 1 horsepower (metric) = 0.73549875 kW. Example: convert 15 kW to
44 Catalog – Planetary Gearmotors P002 - 082 Series 5 Project planning procedure Guidelines for Gear Unit Selection Step 3: Selecting the application factors FS min - Applica- tion-specific service factor The application-specific service factor F s considers the typical load behavior with regard to the drive machine
power (kW) torque (Nm) Example - Torque from an Electrical Motor. The torque delivered from an electrical motor producing 0.75 kW (750 W) at speed 2000 rpm can be calculated as. T = (750 W) 9.549 / (2000 rpm) = 3.6 (Nm) Example - Torque from an Electrical Motor. The torque delivered from an electrical motor producing 100 hp at speed 1000 rpm
I need to know the power of a motor in Hp required to move a vehicle of about 150 Kg. The vehicle is equipped with gear assembly and required to run at 20 to 25 Km/h. The image provided is a cart
In physics, you can calculate power based on force and speed. Because work equals force times distance, you can write the equation for power the following way, assuming that the force acts along the direction of travel: where s is the distance traveled. However, the object’s speed, v, is just s divided by t, so the equation breaks down to
product 15 - 40 — $0.05 to $0.10 per ton or more – on ... hp = 74.6 x $0.05 kwh = $3.730 /hour to run the ; $3.730 / 30 tph = $0.1243/ton for. electric motors
Jun 27, 2019 However, if you calculate the same 20 GPM @ 300 PSI with the actual overall efficiency of 50%, you would know that you should be using a 7.5 Hp motor. In this example, making an assumption about the efficiency of your pump could result in installing a motor that is too large, driving up your overall operating cost
AC 1 HP single-phase AC motor has an input voltage of 230V, the input current of 3.8 Amps and working at 2500 rpm, 0.8 pf, 100% load. Calculate the torque of the
Ball Mill Calculation Kw And Rpm Stone Crushing Machine. Ball mill drive motor choicesthough output of the motor ball mill drive motor is to a dual pinion gear driven mill drive 2 a 5000 hp 514 rpm synchronous motor 1300 kw on line at the time of the mill click chat now. More Details. Ball Mill Designpower Calculation Linkedin
1/2 HP Garage Door Opener Hair Dryer – 1250 Watts Curling Iron WORK DIY / Jobsite Quartz Halogen Work Light Airless Sprayer – 1/3 HP Reciprocating Saw Electric Drill – 3/8 in., 4 Amps Electric Drill – 1/2 in., 5.4 Amps Circular Saw – 7 1/4 in. Belt Sander Air Compressor – 1/4 HP Air Compressor – 1 HP Computer w/17 in. Monitor Fax
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