The torque calculation method after speed regulation

1. Motor without gearbox, after adjust speed, output torque is "Mn",output speed is "n", motor speed at 1300 rpm, torque is "M1300",when the motor turn 90 degree, output toque is "M90",the formula is Mn=(M1300-M90)/1200X(n-90)+M90.
2. Motor after geared reduction, the torque is "Mi", ratio is "i" ,the running efficiency is "η",the formula Mn X i X η 
Note: running efficiency
a、reduction ratio 1:4-1:18, η ≈81% 
b、reduction ratio 1:25-1:36,η ≈73% 
c、reduction ratio above 1:50,η ≈66%
Concact Us Now
Gear Motor Manufacturer,Planet Gearbox Manufacturer,Planet Gear Motor Manufacturer,automotive motor Manufacturer-Ningbo Twirl Motor Co.,Ltd
NO.1269 Mingshu Road,Jiangshan Industrial Zone, Yinzhou District, NingboZhejiang Province China
You can trust us
We are a professional Manufacturer in China, and we are constantly innovating so that our customers can have better products and services.
© 2018 Gobalsir Inc.    RELATED ARTICLES        SiteMap.html    SiteMap.xml
Marketing Support by Globalsir
Enter your inquiry details, We will reply you in 24 hours.
Name can't be empty
E-mail can't be empty
Company can't be empty
Phone can't be empty
Products can't be empty
Message can't be empty
Verification code error