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My First Ball Motor Fan


Vic Valencheck

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I took a chance and bought this 12" Sprague Lundell Motor Model 30024 on Ebay. It has BB/BC, 3 speed oscillator. It's rated at 115 volts but doesn't indicate DC or AC. It does have a set of brushes and a nichrome speed coil. I took resistance measurements and both the motor and speed coil look good. Paint is kind of rough , think I'll strip it all down. The way the cage is mounted to the struts don't look right? I'll have to fabricate another switch lever.

    Anyone have any more info on this fan?

20220912_134249.thumb.jpg.223b3c891f25eadc541aefbd946cfd8c.jpg20220912_134338.thumb.jpg.c5e524f765fdaf67170a33b3aa568ce3.jpg20220912_134421.thumb.jpg.eb2ee34e10185c346c9400f5cf27fa75.jpg20220912_135433.thumb.jpg.8d4b9f7165b4bfdbe5ca11611a7d8ea1.jpg20220912_135151.thumb.jpg.4bc201b533859b57a2529e63b28cbd5b.jpg20220912_135345.thumb.jpg.0984afc3e83bc00d269c4bd51d5bd320.jpgThis doesn't look factory?20220912_135548.thumb.jpg.1ac07c98fc5a760712bb04c1f80359c8.jpg20220912_135732.thumb.jpg.d57875c710dc6e988d268ba57896f723.jpg20220912_134304.thumb.jpg.0b13d55f9c1524ca8643722f3e8c90f4.jpg20220912_134034.thumb.jpg.466e419a703e711eea66f2c66a7ad609.jpg20220912_133552.thumb.jpg.e2f8be4dbd6c318e992c6173178295bb.jpg

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They were DC, only.  In 1909 it was first introduced with the OPTIONAL REMOVEABLE gear box. This model (desk & bracket option) was first introduced in 1907 as a stationary model only. The 1907-08 models are not compatible with the optional gearbox introduced in 09. The optional gearbox was a Sprague Lundell feature from 1909-1920. There were some minor changes if memory serves me right with the gearbox and starting in 1919 the gearbox housing was diecast metal.

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The 1909 Sprague Lundell with optional gearbox would stand out like a sore thumb. Why? No guard badge with open center ring. The 1910 Sprague Lundell models and forward sport the Sprague guard badge.

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14 hours ago, Russ Huber said:

That's an early badged example, Vic. Enjoy your toy. Now you have to collect all the Lundell desk & bracket models. 🙂

As always thanks for your info Russ. I'd probably go broke if I were to collect all the Lundell fans. Haha

Looking in the old galleries there are two Spragues  Circa 1911: Model 30025 @ 230vdc and Model 30036 @ 95vdc, mine 30024 @ 115vdc. Back in the day was there that much variation in dc voltage? Were there other models in that year?

Edited by Vic Valencheck
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10 minutes ago, Vic Valencheck said:

As always thanks for your info Russ. I'd probably go broke if I were to collect all the Lundell fans. Haha

You can bet your life on one thing despite not being able to afford the rest of the best of Bob Lundell. There is a lot of envy going on in the fan club thanks to your post. 🙂

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4 minutes ago, Russ Huber said:

You can bet your life on one thing despite not being able to afford the rest of the best of Bob Lundell. There is a lot of envy going on in the fan club thanks to your post. 🙂

At first I thought I paid too much for it but know I feel much better on my purchase. 😃

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38 minutes ago, Vic Valencheck said:

The cage on that fan makes it more confusing. Without that cage the fan looks like a 1904 GE pancake.

I respect GE cakes, but I don't know or care about all of GE's evolution/mutations year to year, within the same year, of their pancake fan motors 94-08. I gladly turn that over to people like Kim Frank, Steveo, etc.  Not sure about the guard, but that badge is not correct for that cake. I hope that doesn't rain on someone's parade.

Edited by Russ Huber
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5 minutes ago, Russ Huber said:

Does someone here know how to put a circle around that early 92 GE squiggly mess to make it look like a badge?

 

GE-Logo-history.jpg

GE92.v1.jpg

sprague_fan_006_-_copy.jpg

Is this real?  Never seen GE letterings like that before.

GE92.v1.jpg

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