Engineering, 07.04.2020 15:39 sbelgirl2000

You originally designed a system to control two motors with the following conditions and hardware: (1) Motor A (240V, 30A, 3Phase) operation is controlled by a magnetic motor starter (MMS) which contains a NO. Aux Contact (2) Motor A, is to START, and remain running when an operator presses a single N. O. push button (3) TO STOP Motor A. independent operators must simultaneously press two N. C. push buttons (4) Motor B (240V, 20A, 1 Phase) operation is controlled by a MMS which contains a N. O. Auxiliary Contact (5) Motor B can only operate if Motor A is running, and is controlled with a start-stop-station. Unfortunately, you received the opposite (3.N. O. push buttons, and 2.N. C. push buttons). After scrounging around you have the following hardware: a.2-120V MMS with N. Q. Aux Contacts b.1-NO Push Buttons c.2-120V Relays with NO and N. CCortacts d.2-N. C.Push Buttons II 13:39 15:14 1.00x

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You originally designed a system to control two motors with the following conditions and hardware: (...

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