Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross 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: *

  • Users: grefzap
  • Content: Threads
  • Order by date
  1. grefzap

    Minimum RPM for TEFC motor

    We are using a VFD to control a 3/4 HP, TEFC, 1800 RPM, 1.15 SF motor with rolled steel frame. The Application is constant torque (positive displacement pump). The actual HP (at full speed) is only about 1/4 HP. Is there any way to estimate the minimum RPM for the motor without overheating. We...

Part and Inventory Search

Back
Top Bottom