motor

  1. MarkDarby

    Rikon 10-345 18" Bandsaw 1.0

    The symptoms: Upon starting, I heard a couple of click… and the bandsaw died. The motor didn’t make a humming sound. It was as if I hadn’t plugged the bandsaw to power. I placed the repair instructions (that worked for me) in the attached file. Your milage may vary. You have to download the...
  2. MarkDarby

    Bandsaw goes click-click, click-click --- and dies

    Hi all, I have a Rikon 10-345 bandsaw that I bought second had some time ago. I tried (miserable failure) to resaw some maple over Christmas. The board was about 6" -- which I didn't think would be a problem for an 18" bandsaw. So... I watched a few YouTube videos and replaced the tires...
  3. P

    Powermatic 87 Motor replacement

    I have a powermatic 87 bandsaw, birthday is 1967. Its the metal working version of the Powermatic 81. Its basically a more robustly built version of the 81. It has a 3ph 3hp motor on it now and i was planning on just getting a phase converter because i also have a Powermatic 68 12" tablesaw...
  4. J

    New Laguna 12" Jointer - Motor to be installed in California

    Hi everyone, I just purchased a Laguna 5HP 12" jointer and am being told it will ship after they install the motor in California. That seems a bit odd, is that normal? I am a little worried they will ship a unit that has previously been returned. Has anyone been in this situation or ordered...
  5. Rick M

    What switch do I need for my lathe?

    I have an old Goodell Pratt bench lathe to which I'm attaching a 3 speed motor. So I need off/on/on/on (off/low/med/high). Asking around has gotten some differing opinions, one person says I need one kind of switch, someone else says another. The motor is an AC fan motor, 4 wire, 115 V, 1/4 HP...
  6. Truefire

    Baldor 3hp, 240 volt electric motor on CL

    IN case any of you guys might be interested in same... http://columbus.craigslist.org/tls/2432268037.html Chris
  7. J

    Craftsman Radial arm saw motor help

    So I'm new here and thought I'd seek out some input on one of my tools. I have an mid 1980's Craftsman Radial Arm saw with cabinet (like this one) that my Dad gave to me. About 6 months ago, the motor blew out on the saw. I used it to make some quick cross cuts, there was a bit of smoke...
  8. S

    Powermatic Tablesaw Motor - $600 (King,NC)

    not mine: Not sure how accurate statements are, but , if true....... http://winstonsalem.craigslist.org/tls/2290371112.html Powermatic Tablesaw Motor - $600 (King,NC) Date: 2011-03-27, 10:00PM EDT Reply to: sale-vapwe-2290371112@craigslist.org [Errors when replying to ads?]...
  9. eyekode

    110V VFD for a 3/4HP motor?

    I was lucky enough to buy Wayne's PM 1150A today :). It currently has a 3PH 3/4 HP Leeson motor on it. My options are to either replace the motor with a 110v motor, add a static phase converter or add a VFD. Right now I am leaning toward a 115v VFD that can drive 1HP...
  10. MikeL

    Where Can I Purchase a Motor for Furnace in Raleigh?

    We discovered a mysterious burning smell earlier today. Turns out is was coming from the registers. The furnace fan would not come on. I have a direct drive system, so it couldn't have been a belt. After a fun trip through the crawl space I removed the side panel of the furnace. I...
  11. crokett

    1/3 HP 1075 RPM Motor for Spindle Sander?

    What say you? I have a condenser fan motor and needed a spindle sander this weekend. Was thinking about a shop-made one. Looks like most of the ones on the market are powered by 1/4 1750 RPM or so motors. Would I miss the 700 RPMs if I made it a 1:1 gear ratio?
  12. M

    Gould motor control on Powermatic 45 lathe

    Happy Holidays to all... I used to be a member several years ago when I lived in NC, and I'm glad to be back online, albeit it from SW Virginia... HELP! I have a powermatic model 45 lathe. The Gould motor control (at least that is what i think the unit inside the door on the bottom left...
  13. Flute Maker

    Motor Help !

    I have a 1/2 hp....1750 rpm motor on an old Craftsman lathe. The model is 113.12790. It has started getting hot and hums when I turn it on but if I spin the shaft or do a light pull on the belt it comes..The shaft size is 1/2" on... I have a 1 1/2hp 3450 rpm motor model 818320...The shaft size...
  14. Diagram outline for a Carbon Brush (Universal Motor)

    Diagram outline for a Carbon Brush (Universal Motor)

    Diagram outline for universal motor brush. The curvature is grossly exaggerated for clarity.
  15. Universal Motor Brushes

    Universal Motor Brushes

    Universal Motor Brush from Ryobi 1/4-sheet palm sander. This closeup shows the compete brush assembly -- carbon brush, brass housing/assembly and quick connect power cable. Not visible, a spring mechanism inside assembly allowing the brush to travel outward as it wears.
  16. Universal Motor Brushes

    Universal Motor Brushes

    Universal Motor Brush from Ryobi 1/4-sheet palm sander. This closeup shows the brush assembly and brush mated to the commutator from another angle.
  17. Universal Motor Brushes

    Universal Motor Brushes

    Universal Motor Brush from a Ryobi 1/4-sheet palm sander. This is a closeup of the brush assembly (top brass housing), carbon brush (middle, charcoal grey), and commutator (lower copper strips) mate.
  18. Universal Motor Brushes

    Universal Motor Brushes

    Universal Motor Brush from a Ryobi 1/4-sheet palm sander. This is a closeup of the carbon brush. Notice the curvature and smooth face where it mates with the motor commutator.
  19. Universal Motor Brushes

    Universal Motor Brushes

    Universal Motor Brush from a Ryobi 1/4-sheet palm sander. This shows the complete commutator and brush assembly. The brush assemblies can be seen left and right side enclosed in the brass housings (with red wire attached via quick connects).
  20. Universal Motor Brushes

    Universal Motor Brushes

    Universal Motor Brush Holder from a PC 690 Router. This is where the brush (with spring assembly) is inserted into the brush assembly. Not shown is the brush service cap that screws into place to lock everything in place.

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