Magnetic Contactor Connection Diagram. Step by step procedure for the basic stop start control wiring and diagram on a magnetic contactor with nc and no push button switch and how does it works th. Load connections magnetic motor starter coils are connected to l2 indirectly through normally closed overload contacts.
Wiring diagram book a1 15 b1 b2 16 18 b3 a2 b1 b3 15 supply voltage 16 18 l m h 2 levels b2 l1 f u 1 460 v f u 2 l2 l3 gnd h1 h3 h2 h4 f u 3 x1a f u 4 f u 5 x2a r power on optional x1 x2115 v 230 v h1 h3 h2 h4. This book even contains recommendations for extra supplies that you may require in order to complete your projects. In the below magnetic contactor animation diagram is shown that the magnetic contactor coil is energized and the motor load is started.
They act as a go between for direct power sources and high load electrical motors in order to homogenize or balance out changes in electrical frequency which may.
One line diagrams company document ns 501 502. Load connections magnetic motor starter coils are connected to l2 indirectly through normally closed overload contacts. These voltages must be electrically isolated from the standard 120 volts ac. In the above magnetic contactor internal structure diagram the main contacts iron core coil and auxiliary contacts are shown.
