Its is important to. 2 days ago i wired 380 to 440 volts contactor for a 3 phase motor and save these images of contactor in pc.
Hvac Contactor Wiring Diagram Forpressor Diagram Base Website
Electrical contactor wiring diagram. Contactor wiring diagram you will want a comprehensive professional and easy to know wiring diagram. What is a contactor. It reveals the components of the circuit as streamlined forms and the power and signal links in between the tools. A wiring diagram is a simplified traditional photographic depiction of an electrical circuit. The above diagram is a complete method of single phase motor wiring with circuit breaker and contactor. Collection of ac contactor wiring diagram.
Contactor wiring and i hope after this post you will be able to wire a 3 phase motor i also published a post about 3 phase motor wiring with magnetic contactor and thermal overload relay but today post and contactor wiring diagram is too simple and easy to learn. Easy and simple wiring diagram to make you learn easily watch the video and subscribe my youtube channel air. How does a contactor work. Dol starter control and power wiring by using a fuse contactor overload relay motor. Many large pieces of equipment are powered directly from high voltage lines. Note that one one of the contactor acts as a switch for the start button.
A simple circuit diagram either of the two start buttons will close the contactor either of the stop buttons will open the contactor. 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 optional connection electrostatically shielded transformer. It reveals the elements of the circuit as streamlined forms and the power and also signal links between the gadgets. Variety of 2 pole contactor wiring diagram. In the above one phase motor wiring i first connect a 2 pole circuit breaker and after that i connect the supply to motor starter and then i do cont actor coil wiring with normally close push button switch and normally open push button switch and in last i do connection between capacitor. 240 volts ac and 480 volts ac are commonly used for these large pieces of.
These lines far exceed the 120 volts ac standard in most homes. How to wire a contactor. Electrical connections boundary seal to be in accordance with article 501. With this kind of an illustrative guidebook you will be capable of troubleshoot prevent and complete your projects without difficulty. A wiring diagram is a simplified traditional pictorial representation of an electrical circuit.
Gallery of Electrical Contactor Wiring Diagram
