LARGE stepper motors For sale ...to Ebay?

[ibewgypsie]

I just got home with 20-some odd 250 oz-inch Superior stepper motors. AM thinking of ebaying them, ANyone want 3 for a project? I will get the nameplate specs and post tonight, 4-2-03. I plan on posting the remainder this week on ebay.
Also, Air motors , regulators-oilers-filters, and many air cylinders. I tore out 36 robotic manipulators and have the components, Gilmer belt drives, conveyor belts, 2 180volt dc motors, etc.

[Thrud]

So it was you that took my mechanical woman!

[ibewgypsie]

Yeah Thrud, I got her. she was a nasty one too, I think I might throw away my coveralls I was wearing. YOU have seen a "certain" site on the internet involving women and machinery?
Personally that is a little more home machinist work than I would want to endure.
My shop is piled high with toys. I got 3-3 phase vacuum pumps also. I may wire one of them up for my shop through a 35 gallon drum, along with some of the other motors to complete the cnc plasma cutter project, and the automated aluminum casting project, and the ..(the list is too long to bear)...

[ibewgypsie]

Superior Slo syn stepping motors, type ss250b 250 oz inch, 72 rpm, 120v .6amp 50/60 hz spec bm101024 ..... Strange stuff here.. It has 4 wires coming out, (bipolar?) and the magnets inside feel normal, but the 120 volt? I am looking in the cabinets for the controls. Never seen any like this. Previously I used the wattage to convert to lower voltage.
Anyone got the site url for superior?

[fixxit]

The SS250b is listed as a synchronus motor , not as a stepping motor.

[ibewgypsie]

Yes, but it has two coils and 4 wires.. I am still confused.

[fixxit]

The website is not real clear about the motor. I could be wrong. I have never encountered anything like your unit. I'm curious to see what it turns out to be.

[lunkenheimer]

Fixxit's right, they're slow speed synchronous motors. There are four wires because it's actually a two-phase motor. You provide the second phase with a resistor and capacitor. In effect it is a stepper driven by a fixed 60 Hz step speed. You might be able to use them as steppers, though.

See near the bottom of this page:
http://www.slosyn.com/ssacmotors_hightorque.html

[Thrud]

ibewgypsie:
... YOU have seen a "certain" site on the internet involving women and machinery?

No, what is the url?

[docsteve66]

Thrud, most every WWll movie had women operating machines. You too cheap to rent a old movie? Which turns your gourd- welding machines, riviting (rosie the riviter), presses?
Steve
PS Ifyou get site by email and its free, forward it me pretty please .