How many feet can one horsepower raise a weight of 33 lbs within one hour?
A horse exerting 1 horsepower can raise 330 pounds of coal 100 feet in a minute, or 33 pounds of coal 1,000 feet in one minute, or 1,000 pounds 33 feet in one minute. You can make up whatever combination of feet and pounds you like. As long as the product is 33,000 foot-pounds in one minute, you have a horsepower.
How many pounds is 96 horsepower?
Quick Look: horsepower-hours to inch-pounds force
| horsepower-hour | 1 hp·h | 96 hp·h |
|---|---|---|
| inch-pound force | 999998 in lbf | 2,9999 in lbf |
How do you convert horsepower to ft lb SEC?
Divide the number of horsepower by 0.to convert to foot-pounds per second. For example, if you had 20 hp, you would divide 20 by 0.to get 11,000 foot-pounds per second.
What is the difference between lb ft and ft lb?
The “pound-foot” (lb-ft) is a unit of torque and a vector measurement that is created by one pound of force acting on a one foot lever. The “foot-pound” (or more accurately, “foot-pound-force”), on the other hand, is a measurement of work. Work is the measurement of force over a given distance.
Which is greater HP or kW?
Obviously, a kilowatt is 1,000 watts. To convert kilowatts to horsepower, we multiply the number of kilowatts by 1.34. The result is that 80 kilowatts is roughly equivalent to 107 horsepower.
Which is bigger kW or HP?
Since one electric horsepower is equal to 0.746 kilowatts, the formula to find kilowatts is to multiply electric horsepower by 0.746.
How many kW is a 5hp motor?
Three Phase Motors
| MOTOR RATING | HP | |
|---|---|---|
| 3.0 kW | 4 | 11 |
| 3.7 kW | 5 | 13 |
| 4.0 kW | 5.5 | 14 |
| 5.5 kW | 7.5 | 19 |
How much energy does a 5 hp motor deliver in 2 hours?
If 5hp motor run for one hour than 3.73 unit consume per hour similarly for two hour it will be 3.73*2=7.46 unit.
How many kW is a 2 hp motor?
Kilowatts to horsepower conversion table
| Kilo- watts (kW) | Mechanic horsepower (hp(I)) | Electric horsepower (hp(E)) |
|---|---|---|
| 0.8 kW | 1.072817 hp | 1.072386 hp |
| 0.9 kW | 1 |
How much current is needed for a 5hp motor?
Common Horsepower to Amps Conversions
| Horsepower | Amps | Voltage |
|---|---|---|
| 4 HP | 27.6 A | 120 V |
| 4.5 HP | 31.1 A | 120 V |
| 5 HP | 34.5 A | 120 V |
| 10 HP | 69.1 A | 120 V |
What size breaker do I need for a 2 hp motor?
How to Calculate How What Size Circuit Breaker a Machine will Need:
| HorsePower of Main Motor | 220 Volts, 1 phase | 220 Volts, 3 phase |
|---|---|---|
| 1 Hp | 5.6 Amps | 2.8 |
| 2 | 11.2 | 5.6 |
| 3 | 16.8 | 8.4 |
| 4 | 22.4 | 11.2 |
How many amps does a 1.5 HP pool pump draw?
15.0 amps
How much electricity does a 3 HP motor use?
Single-Phase Motors – HP and Full-Load Currents
| Power | Full Load Current (amp) | |
|---|---|---|
| (hp) | (kW) | 208 V |
| 2 | 1.5 | 13.2 |
| 3 | 2.3 | 18.7 |
| 5 | 3.8 | 30.8 |
How many kW is a 20 hp motor?
a power conversion table
| horse- power | kilo- watt |
|---|---|
| 17 | 12.68 |
| 18 | 13.42 |
| 19 | 14.17 |
| 20 | 14.91 |
How much power does a 100 hp motor use?
80,000 watts
How much power does a 7.5 hp motor consume?
Let us assume that motor is operating at full load so it will consume 7.5 hp or 5.59 or 5.6 kW approx. Let us assume motor has efficiency of 90 %, motor at full load gives around 90 % efficiency, so the power input to motor is 5.6/0.9=6.22 kW. Energy consumption in 2 hrs = 6.22×2=12.44 KWh or 12.44 unit.
How much power does a 1.5 hp motor use?
So, 1.5 HP= 1119W=1.119KW or lets say 1.12 KW. So, we see power consumed by motor is 1.12 Kilo Watts.
How much power does a 50 hp electric motor use?
So — 37,300 Watts / 0.92 = ~ 40,500 Watts is required to be input to the motor to get the 50 HP output. In terms of kiloWatts (kW), — the terms that your electric company charges you — this is approximately 40.5 kW.
How is motor horsepower calculated?
The quickest method to closely estimate motor horsepower is to use a digital clamp meter to measure current and voltage to the motor, and then perform a simple calculation. Use this formula to estimate motor horsepower. Horsepower(hp)= Voltage x Amperage x % EFF x power factor x 1.73/746.
What is the rpm of 1 hp motor?
1HP 750 W 1 HP 3000 RPM Three Phase AC Induction Motor
| Power | 1HP 750 W |
|---|---|
| Speed (RPM) | 1440,2880 |
| Voltage | 230 |
What horsepower is 5252?
One horsepower is equal to 33,000 foot-pounds of work per minute. Add in the equations relating to torque and velocity, and you’ll find that horsepower always equals torque multiplied by rpm, divided by 5,252. Canceling out the equal variables, you wind up with horsepower equaling torque… at 5,252 rpm.
What is a horsepower equal to?
The electrical equivalent of one horsepower is 746 watts in the International System of Units (SI), and the heat equivalent is 2,545 BTU (British Thermal Units) per hour. Another unit of power is the metric horsepower, which equals 4,500 kilogram-metres per minute (32,549 foot-pounds per minute), or 0.9863 horsepower.
Is 300 a lot of horsepower?
300hp, or horsepower, is not considerably significant. However, It’s plenty of power for most applications! For a sports car, 300hp is a great benchmark, showing that a car will be lots of fun. This means the engine is serious about performance, and likely consumes lots of fuel.
Is 1hp equal to 1 horse?
Does one horsepower equal one horse? Not quite. By comparison, a human being is capable of approximately five horsepower at peak power production. Instead, Watt designated horsepower to be equivalent to the amount of power that a horse can sustain for an extended period of time.
How many horsepower is a human?
1.2 hp
Why does a horse have 15 horsepower?
While it is true that the maximum output of a horse is around 15 horsepower, when you average the output of a horse over the course of a work day it ends up being around a horsepower. Watt defined this amount as “the amount of work required from a horse to pull 150 pounds out of a hole that was 220 feet deep”.
How much HP does a 747 have?
The power per engine for the two aircraft is seen to be 14 984 horsepower and 1646 horsepower for the 747 and Super Constellation, respectively. The Wright 3350 turbocompound engines that powered the Lockheed aircraft are among the most powerful reciprocating engines ever developed for aircraft use.
How much horsepower does the average car have?
120-horsepower