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Remote Power Switch for 2 HP Harbor Freight Dust Collector

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44K views 49 replies 27 participants last post by  kelvancra  
#1 · (Edited by Moderator)
I have just finished installing my HF dust collector and all the associated ducting. Now I am looking for a Remote to turn it off and on. All the remote switches I find for 110v state they work on motors up to 1 and a 1/2 HP. What brand of remote do you LJs use on your HF 2HP dust collectors and have you had any issues with them. Have any of you used the Shop Fox Remote.
 
#4 ·
I just set up the Grizzly 2HP canister (220 v) DC and am "plumbing" my new basement shop….

I'd love to go remote, but for $60, I can walk the 10' to the switch a few times

I'd likely have to walk just as far to find the remote :^)
 
#6 · (Edited by Moderator)
I used an inexpensive remote Christmas light switch that I got at Ace on sale for less than $10. I used that to activate a 120VAC-30Amp contactor which is in line with the power to my 2HP DC. This has worked like a champ for well over 7 years.

Disadvantage - I had to do some electrical construction but it was more or less trivial.
Advantage - COST and reliability
 
#8 ·
Hey Stumpy the Clapper is just what my 4 year old granddaughter (the one cleaning my shop in my profile pic) needs. She would really give it a workout!!!!!
 
#9 ·
The outdoor light remote for around $10.00, or less works just fine. I tested the HF DC with an amp probe and, mine only drew 14 amps on start up. The remote I bought was rated at 15.
I glued a rare earth magnet on mine. Resides on the TS mostly, but it's movable to any other tool.
 
#13 ·
#15 ·
I've been using the Shop Fox 110V Dust Collection Remote Switch for BOTH my HF dust collector and my shopvac based system. It's been 2-3 years, and so far, these remotes have worked consistently. The only issue is the requirement for a 9volt battery. I hope this is of help.
 
#16 ·
brtech..

1)the ivac pro is rated for units up to 20A, 220v :(http://www.ivacswitch.com/default.action;jsessionid=A07C6D4F282F6ED2F37C8B6B1E804255?itemid=50)

2) the ivac pro is set up to have multiplke tool activating switches talk to multiople slave tools (DCs)
3) while they aren't cheap, they work well. and when my ivac switch died unexpectedly, 2 years after i purchased it, mbright stepped up with a replacement. in this instance, you get what you pay for. and no lost remote fobs.
 
#20 · (Edited by Moderator)
You know, in addition to the electrical safety issues and tripping breakers and all that, I believe there's a risk of damaging an electrical motor if you're using a cord or connector that's rated for less than a machine's amperage. It will overheat, wear down, and eventually burn out the motor because it's not getting the amperage it needs, especially under peak loads.

So I question the wisdom of running an expensive dust collector (or even a HF !) through something designed for Christmas lights, probably light gauge wiring and rated for 10 amps.
 
#22 ·
@Suobs: My "Christmas" lite starter($14.95) is rated at 13 amps and works just fine on my HF d/c. No overheating,no tripping the breaker. My $60 plus from Woodcraft is only rated for "up to 1.5 HP" (no amp rating shown) and the cord doesn't look as big as the one I bought at HD. And it won't even turn on the h/f d/c.
I don't see an issue with it.
 
#23 ·
Just sayin'! The HF d/c is supposedly 20A. The Woodcraft remote has a 20A breaker on it but yes they don't say the amp rating, but it should depend on wire gauge.

What do you mean it "won't even turn on" your h/f? Why not?
 
#24 · (Edited by Moderator)
It says up to 1.5 HP on the WC. The HF is 2HP. I tried it and it wouldn't even turn the motor over. I don't know why it wouldn't work. I use it on a 1 HP Delta and it works fine. I've been using the "Christmas Lite" every day on the HF and it seems to work just fine.
Maybe this is like some of the HF stuff sometimes you find a rare gem????
 
#25 ·
Heck, I don't know. Horsepower is usually a marketing gimmick and I don't see how it factors into the electrical specs for a device like a remote. At 110V, 20A full load and 0.65 efficiency, any electric motor would be about 2 HP. But I don't know how the remote would know the HP - its electrical specs say it should work. Are you sure the startup load isn't tripping the breaker on the remote? Other tools on the same circuit?