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Electrical Equipment
  • Home
  • Categories
    • Electrical distribution
    • Electrical Safety
    • Electrical software
    • Energy Efficiency – building
    • Energy Efficiency – kvar
    • Energy Efficiency – lighting
    • Energy Efficiency – motors
    • Energy Efficiency – news
    • Energy Efficiency – solar
    • Engineering Web tips
    • IEC standard
    • Panel Building
    • Power quality
    • Others
  • Resources
    • Electrical Calculation Tools
    • Electrical Engineering Forum
    • LED lighting resources area
    • Load Shedding Guide
    • Newsletters, archives
  • About us
    • How to help Electrical Engineering Community
    • Make a Comment, write a Post
    • Special thanks

Re: Current rating calculation of any kind of motor

Home › Electrical Engineering Forum › General Discussion › Current rating calculation of any kind of motor › Re: Current rating calculation of any kind of motor

2011/01/13 at 10:55 am #11731
admin
Keymaster

NV Mani said:

Full load current in amperes = KW (Input power) / 1.732 x Volts(Input voltage)x power factor X efficiency

(if motor is 3 phase motor)


Hi ,what the accurate method to set correct over load to protect the 3~ motor

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