The tables are a guide only and based on 4 pole motors of average efficiency and power factor.  Motors of higher speed (2 pole) usually use less current than that shown in the table while motors of lower speed (6 pole or more) usually use more current.  Whenever possible, determine the actual Full Load Current from the motor rating plate.
Contact:
+61 409 618 262 (Ben)
+61 488 151 590 (Mark)
Elmec Pty Ltd
Licensed Electrical Contractor QLD 73897
PO Box 70
Dayboro
QLD, 4521
Australia
© Elmec Pty Ltd. 2017
Typical 3 Phase Motor Current Ratings @ 50Hz
kW      RPM      Frame         Full Load Current
                                    
@415V      @400V     @380V
kW      RPM      Frame         Full Load Current
                                    
@415V      @400V     @380V