#Motor torque calculator how to#
If your variables require conversion to the necessary unit of measure for calculation, simply click on the animated arrow to the left or scroll to the bottom of the page to access our conversion calculators for common expressions.įor more information, check out our Blog Post: How to Calculate the Torque Required When Sizing a Clutch or Brake where we break down each calculation step by step using case specific variables and offer product recommendations from our catalog based on the final torque ratings. Included with each calculator is a description and illustration to represent common applications that are applicable to the type of torque being viewed. Simply click on the relevant tab in order to view your calculator of choice and apply the necessary inputs to generate an accurate torque rating. This resource page includes 4 individual Torque Calculators designed by our team to help you determine your unique torque requirements. Torque is defined as rFsin, where F is the force, r is the distance from the pivot that the force is applied, and is the angle between r and F. Check the Steady State torque on the chart to make sure it is on the left of the peak of the green efficiency curve. Select a motor type from AC Motors, Brushless DC Motors or Stepping Motors based on the required specifications. The calculator will show the power required for operating at a steady speed on level ground, accelerating on level ground, and climbing an incline at a steady speed. Refer to page 3 for calculating the speed, load torque and load inertia for various mechanisms. at the motor drive shaft of the mechanism. One of the first essential steps in determining accurate clutch and brake selection is to understand the specific torque requirements for the application. Calculate the value for load torque, load inertia, speed, etc. Calculate Current (amps) horsepower (hp) efficiency () Power Factor - PF - three phase motors (0 - 1) v olts (V) 25 hp (18.7 kW) > Current, 1 phase RLA: 90.1 (A) Current, 1 phase FLA: 113 (A) Current, 3 phase RLA: 57. (Refer to the below sections on calculations for each.) Once you've calculated the inertia, torque and speed for the motor you'll select the type of motor based on the required specifications. With over 30 years’ experience manufacturing electromagnetic clutch and brake solutions for a wide range of applications and industries, our team has continued to find ways to refine and simplify the purchase journey for our customers. The calculators below can be used to calculate electric motor amps, horsepower and 3-phase kVa. In order to determine the performance you'll need from the motor, there are three factors to calculate Moment of Inertia, Torque and Speed.
You would get the Nominal Torque produced by the ac motor.
This is also mentioned on the motor nameplate. Custom Subassemblies… Engineer-to-Engineer Contact from the Beginning How to use this calculator Select the motor rated output (mechanical) power in either kW or HP.
0 kommentar(er)
