Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations pierreick on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. ed53511

    Clarity on the 60Hz to 50Hz De-rating

    Clarity on the 60Hz to 50Hz De-rating I currently use a P40G4550 100HP Reliance Motor (1800RPM - 230-460V/3Phz/60Hz - 232/116FLA - 405T Frame - 94.5 EFF) We asked our supplier to provide this motor de-rated to 415V/3Phz/50Hz. The new motor nameplate reads; 75HP - 1485RPM – 208/415V – 50Hz –...

Part and Inventory Search