How do you calculate the torque of an electric motor?
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How do you calculate the torque of an electric motor?
Multiply the horsepower by 5,252 using a calculator. Using the example figure, multiply 0.6434316 by 5,252 to get 3,379.3027. Divide the answer by the motor’s rated number of rpm to get the measurement of the torque in pound-feet.
How much weight can an electric motor pull?
The maximum torque is given as 1.2 kg*cm (which includes the gearbox-transition), which means having wheels with an radius of 1 cm (or 2cm in diameter) will give you a force that is equivalent to 1.2 kg in weight at nominal voltage, as long as your electronics can provide a current of 300 mA (load current).
How much torque does a 1 hp electric motor have?
The 1800 RPM, 1HP motor produces 3 ft. lbs of torque at 1800 RPM. The 3600 RPM, 1HP motor produces 1.5 ft. lbs.
How much torque is 1 horsepower?
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.
How much weight can a 1 hp motor lift?
The constant 1 horsepower equals 550 foot-pounds per second. In other words, 1 horsepower is the amount of work required to move a load of 550 pounds over 1 foot, in 1 second.
What is torque of DC motor?
Armature Torque of DC Motor In a DC motor, a circumferential force (F) at a distance r which is the radius of the armature is acted on each conductor, tending to rotate the armature. The sum of the torques due to all the armature conductors is known as armature torque (τa).
What is the torque of 0.5 hp motor?
Standard Designs Of Torque Motors (Motors for winding) Available From Mark Elektriks
| SR.NO. | KW/HP | LOCKED ROTOR TORQUE 415 VOLTS |
|---|---|---|
| 3 | 0.37/0.5 | 0.25 KG-M |
| 4 | 0.75/1.0 | 0.5 KG-M |
| 5 | 0.75/1.0 | 0.9 KG-M |
| 6 | 1.1/1.5 | 0.75 KG-M |
Calculate the torque of the motor. Apply our formula 1, T (N.m) = 230 x 3.8 x 0.8 x 100\% / (2 x 3.14 x 2500 / 60) = 2.66 N.m The torque produced by the motor is 2.66 Nm.
How do you calculate torque with foot pounds and rpm?
For example, if your engine has a torque of 350 foot-pounds, then the horsepower would be 333 horsepower, at 5,000 RPM. When you choose torque, this calculator will measure the approximate torque of an engine based on the horsepower, multiplied by 5,252 (conversion between foot-pounds and horsepower), divided by the RPM of the engine.
What is the torque of a DC motor in PF?
For DC motor, pf is one. Torque is nothing but a momentary force developed at the time of force is applied to the motor. The unit of torque is N.m (Newton-meter). In other words, Torque T (N.m) is equal to the ratio between the electrical power P (W) in watts to the acceleration.
How many horsepower is 333 horsepower at 5000 rpm?
For example, if your engine has a torque of 350 pound-feet then the horsepower would be 333 horsepower, at 5,000 RPM. When you choose torque, this calculator will measure the approximate torque of an engine based on the horsepower, multiplied by 5,252 (conversion between foot-pounds and horsepower), divided by the RPM of the engine.