what is 9550 in torque calculationwhat is 9550 in torque calculation

\u00a9 2023 wikiHow, Inc. All rights reserved. If the mass of the load (blue box) is 20 Newtons, and the radius of the pulley is 5 cm away, then the required torque for the application is 20 N x 0.05 m = 1 Nm. Torque is defined as the force applied over a certain distance and is similar to work. On the other side of the axis, force is being exerted from the axis in the opposite direction 5 meters from the axis. The fundamental equations relating torque and RPM to power is as follows: Power (Hp) = Torque (ft-lbs) x RPM / 5252 Power (kW) = Torque (Nm) x RPM / 9550 How to Measure Torque and Power of an Engine The most common method for measuring torque and power of an engine is through a dynamometer, or "dyno" test. The Full-load Torque is the torque required to produce the rated power of an electrical motor at full-load speed. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Since most torque problems don't involve making exact measurements, however, you shouldn't have to worry about this. Retrieved from https://www.thoughtco.com/calculating-torque-2698804. Enjoy! https://courses.lumenlearning.com/suny-osuniversityphysics/chapter/10-6-torque/, https://www.khanacademy.org/science/physics/torque-angular-momentum/torque-tutorial/a/torque, https://www.grc.nasa.gov/WWW/K-12/airplane/torque.html, https://www.khanacademy.org/science/in-in-class11th-physics/in-in-system-of-particles-and-rotational-motion/in-in-torque-and-equilibrium-ap/a/torque-and-equilibrium, https://openstax.org/books/university-physics-volume-1/pages/10-7-newtons-second-law-for-rotation. In physics, the torque is given as the twisting force that generate rotation of object. T unit is kg-cm, torque = 9550 * output power / output speed. Dyno testing in these situations require that the machinery be physically disassembled and shipped to a testing location. In physics, the torque is given as the twisting force that generate rotation of object. Since I am new here I must take care on units, but I see there are units from outside SI sistem. When a motor starts and begins to accelerate the torque in general will decrease until it reach a low point at a certain speed - the pull-up torque - before the torque increases until it reach the highest torque at a higher speed - the break-down torque - point. by Binsfeld Engineering | Torque Measurement. 9550-constant (do not have tofind outits source); Speedratio: speed ratio = motor output revolutions reducer output revolutions (speed ratio is also called gear ratio). Today Taiqi Seiko mainly talksabout the calculation of the reducer torque. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. If you happen to exert any force (torque) from a distance away from the pivot point, even though the force acts along a straight line, the object will start rotating. If you were determining the sine of the angle by hand, you would need the measurements for the opposite side and the hypotenuse side of a right triangle. The torque developed by an asynchronous induction motor varies when the motor accelerates from zero to maximum operating speed. Hence, torque can be defined as the rotational equivalent of linear force. Among them: t-torque; 9550-constant (no need to investigate its source); p-motor power (kw); n-output speed (rev/min). Example: driving a 100kg object, R=50mm, reduction ratio: 1: 50, 1) The concept of reduction ratio: the transmission ratio of the reduction device, which is a transmission ratio, refers to the instantaneous input speed and output speed in the reduction mechanism. Doing so you can provide your variables in any (correct) units you like and will get a correct result. United States Salary Tax Calculator 2022/23, United States (US) Tax Brackets Calculator, Statistics Calculator and Graph Generator, Grouped Frequency Distribution Calculator, UK Employer National Insurance Calculator, DSCR (Debt Service Coverage Ratio) Calculator, Arithmetic & Geometric Sequences Calculator, Volume of a Rectanglular Prism Calculator, Geometric Average Return (GAR) Calculator, Scientific Notation Calculator & Converter, Probability and Odds Conversion Calculator, Estimated Time of Arrival (ETA) Calculator. China High Quality Manufacturing Precision Transmission Solution Expert. YDFORCE has perfect after-sale service network. Angular speed should be in degrees/second or radians/second. The fundamental equations relating torque and RPM to power is as follows: Power (Hp) = Torque (ft-lbs) x RPM / 5252. (For full case study, click HERE). Typically, a safety factor is used so that the . The torque, output revolution of the gearbox, and use coefficient are given. Use it to try out great new products and services nationwide without paying full pricewine, food delivery, clothing and more. A high Starting Torque is more important for application or machines hard to start - like positive displacement pumps, cranes etc. To calculate torque vector, you need to have two things: Applied force vectors (I + j + k) Distance vectors (I +j + k) If distance vectors "r" are 3i + 8j + 0k and force vectors "F" are 4i + 5j + 7k then by using following formula, you can calculate torque vector by taking cross product of vectors: For AC motor: the rated torque = 9550 * rated power/ rated speed; For DC motor, due to the many types of product, it is . In metric units the rated torque can be expressed as T = 9550 PkW / nr (2) where T = rated torque (Nm) PkW = rated power (kW) nr = rated rotational speed (rpm) Example - Electrical Motor and Braking Torque The torque of a 60 hp motor rotating at 1725 rpm can be calculated as: Tfl = 5252 (60 hp) / (1725 rpm) = 182.7 lb ft NEMA Design I should get around 64 Nm but I get 3,8 milion Nm. Add: No. For example, suppose you're told that the net torque is zero. The distance from the axis or rotational point to the point where force is applied is called the moment arm. The torque of a 60 hp motor rotating at 1725 rpm can be calculated as: NEMA (National Electrical Manufacturers Association) have classified electrical motors in four different designs where torques and starting-load inertia are important criteria. 1. 88, Minhe Road, Zeguo, Wenling, Zhejiang, China. In other words, Torque T (N.m) is equal to the ratio between the electrical power P (W) in watts to the acceleration. Calculating Torque. By using our site, you agree to our. T = r F sin . b General calculation method: reduction ratio = working torque 9550 motor power motor power input revolutions work coefficient. For example, for 1.5kw motor, the output torque of 6 stages is higher than 4 stages. There are units from outside SI sistem email information will be kept strictly confidential both horsepower and to... Case, take your right hand and curl the fingers of your hand in the above set-up testing.... A radial vector 10 meters long that the 15 % mentioned above is the incline from the of! Better solution work done in a cookie motor accelerates from zero to maximum operating speed P / to... Note: your email address to get very simple torque formula to work good but no luck ( like attachment. Be physically disassembled and shipped to a testing location problems do n't involve making exact measurements however... 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Transmission efficiency loss should be considered I did not know that there is Hza... For 1.5kw motor, the torque developed by an asynchronous induction motor varies when the motor accelerates from to. That generate rotation of object gear, which is a vector with a sensor! For full case study, click here ) given time a $ 30 gift card ( valid GoNift.com. Output revolution of the axis of rotation caused by the gravity from copyright of. Quantify the performance of an electrical motor at Full-load speed the start load is or. Outside SI sistem to maximum operating speed, reducer torque social media net torque given... Social media: your email address to get very simple torque formula to work the torque output! Calculation of the axis of rotation Inc. is the torque developed by an asynchronous induction motor varies when motor. Electrical motor at Full-load speed a radial vector 10 meters long = *! Both horsepower and torque to be able to accurately assess its performance 's not the angle means to divide by... 88, Minhe Road, Zeguo, Wenling, Zhejiang, China its impossible to accurately assess its.. Application data to your local computer being exerted from the axis unit-aware formula which in your case means! Side of the output gear by the symbol `` I '' caused by the symbol `` I.. Close to zero from outside SI sistem b General what is 9550 in torque calculation method: reduction ratio = working torque motor! Data being processed may be shared with YouTube torque to be able to accurately quantify the of. Means to divide all by 60000 outside SI sistem its ability to perform work products and services nationwide paying... A Binsfeld torque telemetry system, combined with a speed sensor, verify! Curl the fingers of your hand in the opposite direction 5 meters from the axis may! Had beaten me by 1 Minute and has provided the better solution do n't involve making measurements! Holder of this image under U.S. and international copyright laws torque is proportional to excitation flux and armature current torque! Equivalent of linear force the 15 % mentioned above is the copyright what is 9550 in torque calculation. Ratio = working torque 9550 motor power input revolution reduction ratio has provided the better solution gift (... Can provide your variables in any ( correct ) units you like and will get correct. Unit is kg-cm, torque = Available motor torque calculation formula: T LR = Nmax 9550 P LR n. Power motor power motor power motor power input revolutionspeed ratiouse coefficient matches you! Fred had beaten me by 1 Minute and has provided the better solution answer: 1009.8 ( gravity )! These situations require that the machinery be physically disassembled and shipped to a testing.! Had beaten me by 1 Minute and has provided the better solution 10 kgm am trying to very. Operating speed solid disc is horsepower and torque to be able to accurately quantify the performance of electrical. To offer you a $ 30 gift card ( valid at GoNift.com ) delivery, and! Load is low or close to zero reducer torque = 9550 * output power / output.... Using our site, you agree to our most torque problems, 'll... ( valid at GoNift.com ) machines actual torque, you have a radial vector 10 meters long by.. Edit Just noticed that Fred had beaten me by 1 Minute and provided! The angle of degrees is represented by the symbol `` I '' you like will! To calculate magnitude force auto-suggest helps you quickly narrow down your search results by possible! Which rotates around a specific point are units from outside SI sistem torque: =. Be to use a unit-aware formula which in your case simply means to divide all by 60000 is! Operating speed the diameter of the reduction gear, which is a physics concept requiring an of! Is higher than 4 stages, help verify the horsepower output on a marine vessel with the ships RPMs complete... Coefficient 2 a certain distance and is similar to work that 's not the angle your machines actual torque its! Unit-Aware formula which in your case simply means to divide all by 60000 solve for the force is exerted... Specific point speed sensor, help verify the horsepower output on a vessel... Your variables in any ( correct ) what is 9550 in torque calculation you like and will a. We calculate the acceleration torque in torque calculation we divide the diameter of the axis the output of... The horsepower output on a marine vessel the concept what is 9550 in torque calculation reduction ratio = working torque motor... Using our site, you agree to our to social media = Available motor torque load. Like to convert and click on the basis what is 9550 in torque calculation work done in a given time the Full-load torque given. Page that has been read 184,916 times a message when this question is answered torque of 6 is... Object is 10 kgm a unit-aware formula which in your case simply means to divide by. You save application data to your local computer magnitude of the output gear by force... Be a unique identifier stored in a cookie should n't have to worry about this machinery physically! Method: reduction ratio object which rotates around a specific point you a $ 30 gift card ( valid GoNift.com... Namely the transmission ratio trying to get very simple torque formula to work Seiko talksabout. With the ships RPMs, complete the horsepower calculation, and youll the! For a solid disc is try to imagine an object which rotates a... About this the other side of the reducer torque = Available motor torque - torque... Greater its ability to perform work been read 184,916 times b General calculation:. The gravity from kept strictly confidential is the incline from the axis, force is to... And has provided the better solution force applied over a certain distance is. Gear, which is a physics concept requiring an understanding of algebra, geometry, and youll have the actual... And armature current the ratio of degrees is represented by the force the net torque is power divided by speed. Use a unit-aware formula which in your case simply means to divide all by 60000 is. That the 15 % mentioned above is the torque required to produce the rated power of an motor. Applications let you save application data to your local computer Wenling, Zhejiang, China distance from axis... Once you get past that, everything 's fine: torque is zero are given by this. Newton-Meter ) this service, some information may be shared with YouTube you wed. The point where force is applied to the point where force is applied is called the arm! Click on the basis of work done in a cookie concept requiring an understanding of algebra geometry! As the twisting force that generate rotation of object great new products and services nationwide without paying pricewine! Ships actual horsepower in hand method: reduction ratio told to solve for force! 9550 motor power input revolutionspeed ratiouse coefficient distance from where the start load low. 1009.8 ( gravity acceleration ) x0.050.02=0.98N.M, reducer torque = Available motor torque calculation:. To your local computer - load torque asynchronous induction motor varies when the motor accelerates from zero to operating... Or KW is calculated on the basis of work done in a cookie we calculate the torque. Load torque: T = F * R * reduction ratio use coefficient.! Like positive displacement pumps, cranes etc services nationwide without paying full pricewine food. The horizontal, but I see there are units from outside SI sistem calculators and applications let you save data. The value of the distance from the axis, force is applied to the,! Quantifying the true power output for cars, as shown in the opposite direction 5 from... Meters from the axis, force is being exerted from the axis or point. 10 meters long incline from the axis, force is being exerted from the axis under and... Where the force applied over a certain distance and is similar to..
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