so 415/366v = 120% so to get the same characteristics out of the motor I would have to drop the voltage to 366.7V. but if 366V x 120% that gives you 440V. Cofused sorry
The motor is coneected to a pump 2.2Kw(no Belts) Coupling. This pump 2.2kw is taking place of a 4kw pump so maximum is required. Please could you show all calculations so I can show my boss that it may not be possible or to show that it may have discrepencys Thankyou
I need Help? I have a motor 440V,2.2KW, 60Hz, 3460rpm, 3.9A PF=0.74, 3 phase. It requires to be installed into a 415V 50Hz system is it possible and what will the above values change to? Please if possible show all workings out cos I am stuck Cheers!