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3 phase usb or serial controlled motor relay

Discussion in 'Sensors and Actuators' started by Growls, Aug 17, 2017.

  1. Growls

    Growls

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    0
    Aug 17, 2017
    Hi All, as the title suggests, I am having real trouble finding a 3 phase usb or serial controlled motor relay. It is for a conveyor that I want to turn on/off from a PC (via code)
    Can anyone toss me a link to one i can purchase?
    would be much appreciated.
    Thanks
    Craig
     
  2. kellys_eye

    kellys_eye

    4,281
    1,144
    Jun 25, 2010
    Bluejets likes this.
  3. Growls

    Growls

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    0
    Aug 17, 2017
    thanks kel!
     
  4. Growls

    Growls

    4
    0
    Aug 17, 2017
    Do you have a link to a compatible contactor kel? Not sure what to look for.
     
  5. kellys_eye

    kellys_eye

    4,281
    1,144
    Jun 25, 2010
    Contactors are pretty much 'universal' in that you have to know the kW (power consumption) of the motor you're controlling, coil voltage, number of poles etc before ordering (you can order 'bigger' than you need if you want).

    Check out this link:

    http://uk.farnell.com/w/c/automatio...cessories/contactors/prl/results?st=contactor

    and click on all the search options (on the left of the screen) that you have details for to narrow down the results.
     
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