What do the values 40.3/23.5 in the current column on the motor nameplate mean? What is it at the rated current?
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Actual situation: 2 self-priming pumps (with explosion-proof motors, horizontal type, one in use and one as backup), with the model number 100ZW100-30. Their flow rate is 100 m3/h, head is 30 m, motor power is 22 kW, rotation speed is 2900 r/min, suction lift is 5 m, and the self-priming time is 2 minutes. The current value on the motor nameplate is 40.3/23.5. Question: What is the rated current?
Take a look at the voltage and wiring method as well, in relation to the current
Check whether the voltage is 380/660; it just needs to correspond to the current, with lower currents at higher voltages
Different voltages and wiring methods result in different currents
Different voltages and wiring methods result in different currents
Different voltages and wiring methods result in different currents