Enter three line voltages or currents and get the percentage imbalance using the NEMA method.
Small voltage imbalance causes much larger current imbalance and heating in three phase motors. Check the supply first. Rolling the motor leads one position and remeasuring current helps tell whether the problem follows the supply or stays with the motor.
Estimates based on your inputs. Always verify against the manufacturer's data and the codes that apply where you work.
Describe the symptom and your readings. Brixon helps you work through the free, quick checks first, then the deeper tests. It can be wrong, so confirm on the equipment.
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