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One of "my built" motors


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#151 Gator Bob

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Posted 11 February 2015 - 09:44 PM

Very cool Paul, Your hooked ...lol

 

So how 'loud' is the sequential, please share the difference on how they run compared to the skip wound.

 

Keep in mind that the TQ silicone is 'not legal' for the memorial drag proxy.

 

Damn Rules ... who the heck came up with that one. :dash2:  :sarcastic_hand:


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                            Bob Israelite




#152 SlotStox#53

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Posted 11 February 2015 - 10:05 PM

From limited experience the sequential wound screams (or at least this one does with the Kemtron thin lams/strong stock mag & round brushes)

Certainly seems to behave just like a C can/ modern wind.. spools up fast, very smooth and got that Mura dentist drill whistle..

Whereas the skip wound sounds loud, but no whistle, just a fast "heavy" kinda sound/feeling.

To sum up these are as close to a good can motor as you're gonna get with that large arm spinning in a heavy setup with the magnet/laminated field.
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#153 Gator Bob

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Posted 23 February 2015 - 11:29 AM

I've been working on something a little different.

Prep work yesterday of a formally 'sealed' crate race motor left over from one of my Florida ProTrucks.

Has 80 laps on it.

 

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                            Bob Israelite

#154 SlotStox#53

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Posted 23 February 2015 - 12:08 PM

Sweet project, what are you putting it in Bob?

#155 Gator Bob

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Posted 23 February 2015 - 12:16 PM

This car .. or the want ads. :laugh2:

 

IMG_2499.JPG

 

 

 


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                            Bob Israelite

#156 McAllister

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Posted 28 February 2015 - 12:52 PM

That is a work of art Bob!


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#157 Samiam

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Posted 28 February 2015 - 03:20 PM

Bob,

You can send it to Ron and he'll put another seal on it for 'ya. :laugh2:


Sam Levitch
 
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#158 Gator Bob

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Posted 28 February 2015 - 03:35 PM

Shhh .. I print my own. :shok:  :clapping:


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                            Bob Israelite

#159 Gator Bob

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Posted 02 March 2015 - 05:40 PM

That is a work of art Bob!

 

Thanks Jim but it is more of 'work of hope it works' and 'less work of art'.


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                            Bob Israelite

#160 Gator Bob

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Posted 07 March 2015 - 08:08 PM

Comm timing on open frame motors wound sequentially

 

Thread here

http://slotblog.net/...ly/#entry584998


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                            Bob Israelite

#161 Gator Bob

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Posted 13 May 2015 - 11:21 AM

I'll name this one "The 5th Dimension" and it's true.

 

I love NOS parts :D

 

IMG_3656.JPG

 

 

 

 


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                            Bob Israelite

#162 SlotStox#53

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Posted 13 May 2015 - 12:24 PM

Minty fresh NOS parts are cool :D

As you know just watch out for those Kemtron endplates, just a bit fragile!

Very nice NOS RAM arm you got there Bob.. looks fairly meaty wire on that thing, 6 or 3 volt maybe? Lams look amazingly straight & ground ..

#163 Gator Bob

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Posted 24 May 2015 - 02:38 PM

Nice! :D

It's all done, zapped, broken in and read to go. Big torque amp guzzler, great revs and very smooth.

 

1.21 amps @ 2.v

1.55 amps @ 3.v

2.49 amps @ 6.v

3.05 amps @ 9.v

 

For some reason my Koford PS will not go over 10 volts with this motor connected... (*?*)

 

I can't imagine this motor at 36 volts.

 

 

The 'seller' failed to mention that someone tried to 'resize the shaft'.

That was the only real challenge.

 

DC-Punk #49

 

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#164 hiline2

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Posted 25 May 2015 - 08:29 AM

Is my Mustang-Ram gonna look purddy like that ??? :crazy:


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#165 SlotStox#53

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Posted 25 May 2015 - 04:01 PM

Now that's a pretty KemRam or RAMTron you've put together Bob :good:

Certainly not a lot of room in that endplate for the large diameter RAM comm :shok:

Ready for a new proxy car? ;)

#166 Gator Bob

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Posted 25 May 2015 - 04:38 PM

Is my Mustang-Ram gonna look purddy like that ??? :crazy:

 

Now Paul ... I thought you wanted it to be 'Hot' :heat:  .... now that you want purr-de in it I had to put my nice assistant on it. :o

I pulled her off another job ... she is available to start rubbing on it first thing in the morning. :D

A bunch of guys on here have seen her around...by proxy.  :clapping:

 

OK? :laugh2:


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#167 hiline2

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Posted 25 May 2015 - 08:30 PM

You said what ?

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#168 Gator Bob

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Posted 26 May 2015 - 02:25 PM

 Paul B. .... OK it will be 'the cats meow' :good:

 

 

Now that's a pretty KemRam or RAMTron you've put together Bob :good:

Certainly not a lot of room in that endplate for the large diameter RAM comm :shok:

Ready for a new proxy car? ;)

 

was thinking - RamTron too.  It's a real RAM Jam getting it to fit.

 

My backyard assistants said .. 'ya better call the next one Black Betty:o  :dance3:

 

Put it in a car? ..  :dash2:  :wacko2:  :sarcastic_hand:

 

I think I'm going in-line with this one for better weight bias.   :)


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#169 n.elmholt

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Posted 26 May 2015 - 03:36 PM

You said what ?

 

Paul, I have the brother of your cat here in Denmark - weird :-(

 

here its hiding on a shelf - its black with a white spot on its chest and sometimes a brownish hue in the black - i have seen several similar cats, but I dont think it is a cat species in itself ?

 

10320434_10203845197074987_4220920245420

 

Niels

 

PS sorry about interrupting the the thread :-)


Niels Elmholt Christensen, DK
www.racecars.dk - my Picasa Photos


#170 SlotStox#53

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Posted 26 May 2015 - 05:17 PM

It's all about the balance Bob :good:

Remember the pinching bug is inline and with some more horses out of the padlock twas popping the front & causing the brave pilot issues starting!

Get it right and boy these things inline I'd imagine could be brutal :D
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#171 Gator Bob

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Posted 10 June 2015 - 02:49 PM

So I :blink: just got one of these in ... :scratch_one-s_head:

 

.532 wide 'can'

1" bushing to bushing

1.5" tall,

71.3 grams

3 pole

Skewed lams, short stack, deep web, short total wire turn wound.

.091 shaft,

Stamped brush arms, , looks like 36D size replaceable brush inserts.

Coils springs

Good com

Oil wick on EB side only

Cool screened vent

 

It appears to be NOS.

It runs :clapping:

The com is all munged up with oil (?).   :o

It smells like a dirty old motor should when running. :heat:  :sarcastic_hand:

Think it could 'let out the scream' ? :laugh2:

 

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#172 boxerdog

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Posted 10 June 2015 - 04:58 PM

I'd say build it!!!


David Cummerow

#173 Gator Bob

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Posted 10 June 2015 - 05:40 PM

Opened'er up.... LOL ... check it out.

It's actually pretty cool in there.

 

.785 x .290 stack.

.355 dia. com (includes gunk)

.028 thick (stamped) end plates

Two fold over tabs hold the felt wick hood to the end plate.

 

I love motors. :D

 

Cause  If it's fast or slow ....   :dance3:

 

 

 

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#174 SlotStox#53

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Posted 10 June 2015 - 06:41 PM

Nice skewed lam 3 pole, good comm and those cool brush arms & replaceable brushes? I'm with David :good: Build it!! :D

#175 hiline2

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Posted 11 June 2015 - 01:25 PM

Im diggin the safety screen to keep small children and pets from falling into it ! :shok:  :crazy:


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