Cool No Nc Contactor Wiring Diagram Pdf
What is no and nc in contactor contactor working contactar connectionhii am aayush sharma welcome to our youtube channel electrical dost about this video.
No nc contactor wiring diagram pdf. Mini contactor terminal style contact mini overload use upper limit combination in part number non reversing 6 6a a ac coil 24 24v 10 1 no 12 up to 12a m mini 0 1 0 16a s screw std 9 9a d dc coil 120 120v 01 1 nc 0 16 0 25a f fast on 12 12a 0 25 0 4a. How to wire a contactor and. Additional poles may be added at any time.
So in below contactor wiring diagram i shown a contactor with a thearmal overlaod relay 3 phase motor and nc no push button switches. Wiring diagrams auxiliary contact blocks contactor with auxiliary contact contacts suitable for electronic circuits according to din 19240 for rated voltage 24v dc test ratings 17v dc 5ma block distinc. Use these tips to learn how to wire a contactor.
Hello friends welcome in learn eee अब आप ग गल प ल स ट र स हम र android app भ download कर सकत ह न च. Number according to din en 50012 type no nc 1 1 mirror contact nc according to iec 60947 4 1 for safety applications distinc. Number according to din en 50012 no nc 1 3 pole with screw.
No and normally closed nc. Some contactors provide an auxiliary output contact. Cr463l electrically held cr463m mechanically held product number selection instructions.
And designating them as no or nc is a simple matter of left or right positioning. Therefore the contact point 1c can be used as either contact point 1a or contact point 1b but cannot be used as contact point 1a1b. These contacts also may be shown as a drawing of a line from 1 contact ending in a dot the nc contact and another line from another contact that is near the dot but does not touch the dot the no contact 3.
When you press the switch the contact opens to deactivate the. Contactor wiring guide for 3 phase motor with circuit breaker overload relay nc no switches. Check for an auxiliary output contact.