Is is ok to use a dc voltage for the coil of a definite purpose contactor. Our tech support team suggested it may be easier to find an iec contactor with a dc coil or acdc coil type.
5y6 40 Amp Definite Purpose Contactor 4 Pole 120v Lighting
Definite purpose contactor diagram. Many large pieces of equipment are powered directly from high voltage lines. Definite purpose contactors are ideal for heating air conditioning refrigeration data processing and food service equipment. A wiring diagram is a simplified traditional photographic depiction of an electric circuit. Variety of mars 780 contactor wiring diagram. It shows the parts of the circuit as simplified shapes as well as the power and signal links between the tools. 2 vertical in line quick connect terminals on 60a and 75a f frame.
A wiring diagram is a simplified standard photographic depiction of an electrical circuit. Morgan on july 20 2018 at 256 pm hi there lonnie generally that would only be the case if the coil was actually rated for dc voltage. Collection of definite purpose contactor wiring diagram. 240 volts ac and 480 volts ac are commonly used for these large pieces of. Definite purpose contactors and starters 41 product overviewcontactors and starters catalog number selection definite purpose controlcontactors and starters notes 1 not available on 50a devices. It shows the parts of the circuit as streamlined forms and also the power and signal connections in between the devices.
Definite purpose starters are electrically operated switching devices specifically designed for the heating ventilation air conditioning and refrigeration hvac industry. Model c contactor a three phase starter b single phase starter type. This catalog covers class 8910 types dp and dpa contactors class 8911 types dps and hm starters class 8965 type dpr reversinghoist contactors class 8965 type dpr class 8965 type r reversinghoist contactors class 9998 contact kits and replacement parts kits and class 9999 external auxiliary contacts. These lines far exceed the 120 volts ac standard in most homes. Definite purpose starters are electrically operated switching devices specifically designed for the heating ventilation air conditioning and refrigeration hvac industry. Nema definite purpose contactors.
Bulletin 400 definite purpose contactors are compact in size allowing for space savings while still supplying you with a high performance product. They are controlled by. Compact 1 and 2 pole contactors are available as well as full s ize devices with 2 3 or. This line of contactors will meet or exceed electrical and mechanical requirements for definite purpose devices. They are controlled by automatic thermostat control or manual pushbutton interfaces. How to wire a contactor.
Gallery of Definite Purpose Contactor Diagram
