Wiring a Float Switch to a Contactor | 1 of 3
Vložit
- čas přidán 28. 11. 2022
- In this video, Chris shows you how to wire a float switch to a contactor for pumping applications.
Subscribe & “Ring the Bell”: bit.ly/2CpXSsv
Have a question or need help selecting equipment?
Live chat with us on our website: www.rcworst.com
Call our experts: 855.329.4519
Email: Customer.Service@RCWorst.com
----------------------------------------------------------------------------------------
Our Social Media
Facebook: / rcworst
Instagram: / rcworstcompany
Twitter: / rcworst
LinkedIn: / r-c--worst-&-co--inc-
----------------------------------------------------------------------------------------
We are a distributor of pumps, packaged pumping systems, on-site wastewater treatment equipment, on-site wastewater treatment systems, and custom electrical control panels for water and wastewater applications, water well supplies, drilling supplies, and water treatment equipment.
I needed this so bad last year. So simple and clear. I could only find non-english videos, which made it super confusing. THANK YOU
I've watched this video several times to install a float switch into my rain catchment 275 gallon IBC Tote. Smoked 2 new Contactors! Still not quite sure what I did wrong. I wanted the switch to power up my Well pump to top off the Totes when we didn't have enough rain. However right now I have to go manually power the pump on about every 3 days or so. Good thing those Contactors are fairly cheap.
Thank you for the Video, i have done my reseach and found the Contactor Switch, and bought one for $20 Canadian...it is rated for 30A. Coil Volage 208/240V 50/60Hz. Open. 2 Poles. made by Sprecher+ Schuh out of Texas.
It’s good to see you again Chris. Love the knowledge man. 👍🏻
Thanks for watching!
I just purchased a property that has an old well with nothing but a galvanized pressure tank and a pressure switch missing the cover and a smashed pressure gauge. I live in OR, so I was happy to find out you guys are somewhat close. I will be giving you guys a call this week. I’m in need of a lot of equipment.
Oh yeah, I subscribed to your channel too! 😉
Sounds great!
Glad you made it though the Hell years :D
We're back baby!
Have a part number on the contactor? My franklin box doesn't have it and I want to go from pressure to float with a holding tank.
Thank you!
Would both of the "out" ports at the bottom of the contactor also be hot? What if my pump and the breaker that feeds it both have ground wires. Could I tie that to some sort of terminal block?
What if I wanted to use sensors that touch the water to detect the level? I saw something called GRL8 versions 1 and 2 and am wondering if that could be used and if a contactor would be needed as an intermediary as I have 10awg wire and the controller can only use up to 12awg. I want my pump to do the opposite though-- shut off when water is up and turn on when water is low.
So clear for the plumber 😊 Wondering which or whose contactor this is
Hi Chris, awesome work you do for us. Kindly help me out with here, can you use one vfd to control 3 or 4 set of booster pumps, like the ones installed at the basement of high rise buildings? Will you need multiple transducers installed at the delivery header or can one be installed to feed the vfd the pressure of the delivery header?
I have 240v 1 phase power input, but using a low voltage(?) 2 float verticle switch?
@feaseable
5 days ago
thank you for the video. i have a 180ft well and a 1500 gallon cistern. i want to feed my cistern with the well water, but i need to set it up....any ideas??? suggestions??? i appreciate your time.
I'm connecting a contactor switch and square D float box. Do I have to have a ground hooked up to the contactor ?
Or like in the video you hook one wire to coil and then to hot. That makes it 110 right ?
Got a good one for you Chris. I have a float switch in a holding tank that goes to a contactor coil that powers the wells 220v pump. The breaker in the box that controls the contractor coil has to be switched to the off position to even work. If the power to the breaker is switched on, the contactor coil "does not" operate and the well does not fill up this holding tank. I bought the house from a flipper and now going through fixing things. Is it possible they used an incorrect contactor coil. Its just weird that the breaker need to be in the off position. Thank you
Hello Chris, i need water for two washer and a garden hose to wash the windows and the back porch and plants but i don’t know what kind of pump do i need . If a sprinkler pump or a shallow well jet pump?
Give us a call: 855.329.4519
And is that a 220v float switch?
Is the contactor then connected to the controller??
Does it matter which is l1 or l2 to the float? My contactor coil burned out after a few minutes. It's 120v coil, but aren't you putting 240v on it? The two phases may serve as a neutral but that coil is getting 240v ...
This was my question also. I see no response. It looks like he showed the wiring setup for a 208-240V contactor. I'm sitting with a 120v Eaton Contactor. Wondering if the wiring is the same, or if just pull from one leg. Ie a jumper write to pole 1. And the float switch from pole-1 also to the other side.
This setup assumes your coil voltage is the same as your incoming voltage. In our video, we had 230V incoming and a 230V coil.
Hello Chris. Great content. I am assuming you have yet to record videos 2 and 3. Correct?
They are recorded. One will be posted tomorrow and the other next Tuesday :)
@@RCworstwater TY
Does the float switch actually carry a load into water or is it just a switch to enable power for the pump?
When you're using a contactor there is practically zero load on the float switch. That is what the contactor is for.
Just dealing with a no power at the contct that is coming back from the float switch. No voltage at the contacts for the float switch. Still on the project
That would have be followed back towards the source or power supply that feeds the line side of the contactor.
Can you reverse these