Shopsmith Forums

Not to my knowledge, if it had one it would be in an obvious area, to reset it.

Per Jacob Anderson's videos, none of the ShopSmith Mark V motors have thermal shut off switches or breakers.

ezjamm wrote:I found a post that may work for me as far as wiring.

http://www.shopsmith.com/ss_forum/viewtopic.php?t=3227

As far as the actual picture colors, they match what I have. As far as the diagram, they do not. (Unless I'm going color blind or am seeing a golden dress when in reality it is blue. )

At any rate, I'm going to wire it as per pictures and cross my fingers. Thanx to all who helped out.

One last question though, does this motor have a thermal cut-off switch. I'm guessing it does not.

ezjamm

Red, Green, Yellow.

With age.

Originally Red, Black, White. Red is the start winding lead for sure.

So referencing the last diagram , Red(red) = Brown, White(yellow) = Yellow, Black(green) = Black.

Never a thermal cutout/link.

Thanx to all who helped out. On my workbench, the motor is working w/o any issues.

Here's what I did.

Red(originally Red) aka "Start" connected to Relay Pin 2.
Yellow(originally White) aka "Common" connected to L1 and Relay Pin 5.
Green(originally Black) aka "Run" connected to L2 and Capacitor.

Additionally, I connected the capacitor to Relay Pin 1.

When I energize the circuit, she spins like a top.

Now I just have to mount it back up and I have myself and nice working Mark 5 for a mere $150 buckaroos. I call that a win.

thanx again for all the help.

Looks like I'm not out of the woods just yet. I counted my chickens too early. I finally mounted the motor and wired it up. When I turn it on, it spins right up. However, when I put the belt on it and turn it on, it just hums loudly.

I unplugged it and attempted to move the spin the headstock by hand and it appears to bind.

Is this normal. I will remove belt and try to see if i can spin it freely, what should I expect. Free spin? Or some resistance?

ezjamm wrote:Looks like I'm not out of the woods just yet. I counted my chickens too early. I finally mounted the motor and wired it up. When I turn it on, it spins right up. However, when I put the belt on it and turn it on, it just hums loudly.

I unplugged it and attempted to move the spin the headstock by hand and it appears to bind.

Is this normal. I will remove belt and try to see if i can spin it freely, what should I expect. Free spin? Or some resistance?

Sounds like you may have the same kind of problem I have. Without the belt on the pulleys(sheaves), you should be able to spin the headstock(quill) freely.

You may want to review my thread for answers I got for a motor that won't work under a load.

http://www.shopsmith.com/ss_forum/maint ... 18125.html

If set to slow, there is considerable resistance to manually turning the quill. Turning the motor shaft should be easy.