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Re: Wiring the entire circuit
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- Subject: Re: Wiring the entire circuit
- From: "Tesla list" <tesla@xxxxxxxxxx>
- Date: Sat, 12 Mar 2005 09:51:22 -0700
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Original poster: BunnyKiller <bunikllr@xxxxxxx>
hey Gerry and Jerry.....
depends on the 1750 motor 2 flats can be used also... and milling the
flats is better than grinding.. balance is important. I had a formula for
the flat measurements but cant find it... check the List archives from
about 3 yrs ago it may be found there..
as far as finding motors, Herbach and Rademan ( spelling??) has a wide
variety to choose from and they are affordable too... quick delivery too.
Tesla list wrote:
Original poster: "Gerald Reynolds" <gerryreynolds@xxxxxxxxxxxxx>
It is fairly easy to modify an async motor for sync operation. A 1750 rpm
moter has 4 poles. You need to pull the armature out and (with an angle
grinder) put four flat spots at 90 degrees to each other. The width of
the flat spot is important and can be determined from a measurement off of
the stator coil.
Thanks Scott for the info, It realy helped me understand the differance!
Now where can I find a motor that runs @ 1800 rpm? What kinds of
aplications are they used in?