P033 [Motor OL Current] on a PowerFlex 525 holds exactly one number. Land two 3 HP motors on T1, T2 and T3 and that number is now watching the pair as though they were one 6 HP machine, which leaves neither motor protected. That single parameter is the whole argument. Two standard induction motors will … Read more
What is the engine? Engine Types Motor: Machines that convert any energy into mechanical energy are called engines. Machines that convert heat energy into mechanical energy are called heat engines. Automobile engine is a heat engine. Motor that convert electrical energy into mechanical energy are called electric motors. The engine of the washing machine, the … Read more
Motor Starting Ways Asynchronous motors draw up to 3-4 times their nominal current at the time of the first start. Although these values do not have much effect on the electrical installation in small motors, they can cause some negative situations in large powerful motors. When a large powerful asynchronous motor draws 3-4 times the … Read more