430-7 motor nameplate data - 01/30/02 02:57 PM
The rated full load speed is always listed on a standard 3-phase induction motor in RPM.
The question is where does one find the maximum rpm possible for a motor? Is it from the manufacturer only? There is no ref. in NEMA mg1 on this particular subject that I remember.
Is it more a function of insulation rating or mechanical transmission I.E. bearing life?
Carl
The question is where does one find the maximum rpm possible for a motor? Is it from the manufacturer only? There is no ref. in NEMA mg1 on this particular subject that I remember.
Is it more a function of insulation rating or mechanical transmission I.E. bearing life?
Carl