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Author Topic: UC300 turning on water cooler with the spindle  (Read 595 times)

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UC300 turning on water cooler with the spindle
« on: February 11, 2024, 03:42:32 AM »
I have a CNC machine with UC300 controller, 2.2K water cooled spindle.
How can I define in the software that the water pump will be activated automatically when the spindle is running?
(through a relay of course)
Re: UC300 turning on water cooler with the spindle
« Reply #1 on: February 11, 2024, 05:55:41 AM »
Good morning
I (in my small way) connected it directly to the HUANYANG VFD
It has a built-in relay which when active the spindle trips and the pump starts
Greetings
Re: UC300 turning on water cooler with the spindle
« Reply #2 on: February 11, 2024, 08:43:12 AM »
Good morning
I (in my small way) connected it directly to the HUANYANG VFD
It has a built-in relay which when active the spindle trips and the pump starts
Greetings

ok. tnx.
How many amperes can this relay carry ?
Did you use another relay that it activates ?
« Last Edit: February 11, 2024, 08:45:34 AM by niki21 »
Re: UC300 turning on water cooler with the spindle
« Reply #3 on: February 11, 2024, 10:18:44 AM »
yes, with the output from the VFD I control another relay for the pump
Greetings
Re: UC300 turning on water cooler with the spindle
« Reply #4 on: February 11, 2024, 01:28:04 PM »
Thank you.