Motor Protection / Failure

147 topics in this forum

1. sprecher + schuh CET4 Overload

   By phild, December 6, 2004
   • 1 reply
   • 4.2k views
   • 
   • GGOSS
   • December 8, 2004

2. Motor Failure due to high transient voltage

   By noble, October 21, 2003
   • 4 replies
   • 4k views
   • 
   • RalphChristie
   • November 2, 2004

3. mopn motor protection relay

   By merajdab, September 6, 2003
   • 1 reply
   • 6.5k views
   • 
   • Guest
   • September 29, 2004

4. Torque of an induction motor under fault conditions

   By raf, September 23, 2004
   • 0 replies
   • 2k views
   • 
   • raf
   • September 23, 2004

5. Motor Did not trip when started

   By Guest Anonymous, September 6, 2004
   • 1 reply
   • 2.5k views
   • 
   • marke
   • September 7, 2004

6. Lock rotor current & Short circuit current

   By sethar, February 10, 2004
   • 1 reply
   • 11k views
   • 
   • marke
   • February 10, 2004

7. Use dc injection as anti-condensation on existing motor?

   By grobert, October 27, 2003
   • 6 replies
   • 3.7k views
   • 
   • grobert
   • February 7, 2004

8. Overload Trip Class - What does it really mean?

   By GGOSS, February 25, 2003
   • 13 replies
   • 35.3k views
   • 
   • jraef
   • November 20, 2003

9. what wire is acceptable in Australia?

   By grobert, October 8, 2003
   • 0 replies
   • 2.1k views
   • 
   • grobert
   • October 8, 2003

10. surge testing

    By FbJavier, July 11, 2002
    • 2 replies
    • 3.4k views
    • 
    • electricpete
    • September 21, 2003

11. SLIP Indicator and Load Indicator for Induction Motor

    By potdar, September 26, 2002
    • 6 replies
    • 3.7k views
    • 
    • electricpete
    • September 21, 2003

12. What is biffrence b/w insulation class & utility class

    By sethar, August 22, 2003
    • 1 reply
    • 2.3k views
    • 
    • electricpete
    • September 21, 2003

13. Any web site to view E-Tap software ?

    By sethar, August 22, 2003
    • 1 reply
    • 2.6k views
    • 
    • electricpete
    • September 21, 2003

14. 3 phase ground detection light bulbs

    By tmcdade, August 26, 2003
    • 1 reply
    • 5k views
    • 
    • electricpete
    • September 21, 2003

15. Overload time constant

    By merajdab, August 15, 2003
    • 1 reply
    • 3k views
    • 
    • marke
    • August 16, 2003

16. Thermal time constants of motor

    By merajdab, August 9, 2003
    • 2 replies
    • 7.5k views
    • 
    • merajdab
    • August 10, 2003

17. Medium Voltage Motor Failures

    By jackson8000, January 18, 2003
    • 3 replies
    • 4k views
    • 
    • marke
    • January 20, 2003

18. Earth Leakage Current of a Induction Motor

    By Guest shahbaz ali, August 27, 2002
    • 1 reply
    • 8.8k views
    • 
    • marke
    • August 28, 2002

19. Why Motors Fail

    By GGOSS, August 12, 2002
    • 0 replies
    • 3.8k views
    • 
    • GGOSS
    • August 12, 2002

20. Stator Failures

    By GGOSS, August 9, 2002
    • 0 replies
    • 2.7k views
    • 
    • GGOSS
    • August 9, 2002

21. Motor Failures - Photographic Images

    By GGOSS, June 26, 2002
    • 0 replies
    • 2.7k views
    • 
    • GGOSS
    • June 26, 2002

22. protection system

    By tahira, January 1, 1970
    • 0 replies
    • 2.2k views
    • 
    • tahira
    • January 1, 1970