I went out to the barn and dug out my spare New Idea lift motor (baby, it's coo-old out there!)
However, I could see no markings anywhere on the motor. If there were any there before I assume it was a rubber stamp on the outside shell, and a light coat of rust has wiped out anything that was there.
It appears to be a standard permanent magnet design, and the end bells look like it has roller bearings. I didn't take it apart, so that is about all I know. Except it is completely different than those I had on my GE tractors - even the gear box is different.
I didn't get any answers from anyone to explain the different lift motor on the New Idea.
Erv Troyer
Lagrange, IN
NI EGT-150 (and a recently acquired GE E-15 - offer was too good to refuse it)
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On Tue, 22 Nov 2005 Konstanty, Walter Walter Konstanty ge com wrote:
> Can you let me know the model number of a lift motor?? > Since I work for GE Motors I may be able to get some specs/info on them to help us all out. > I do have info on the E15, E20, and snowblower motors which I'll send to the website soon. > Running motors at higher than rated voltage causes them to run higher speed by the same > ratio - that increases load/current as this is a constant torque application (load stays same
> with speed).
> Also, these are not continuous load capability motors......intermittent duty at best. > > ....Walt > > -----Original Message----- > From: Reo43 aol com > Sent: Saturday, November 19, 2005 9:27 PM > To: elec-trak cosmos phy tufts edu > Subject: Re: (ET) More lift motor observations > > > On Fri, 18 Nov 2005 23:50 Christopher Zach <czach computer org wrote: > > Got another pair of broken lift motors here at the house. Sat down and > took them apart for a look-see. > <snip> > > Summary: These motors are burning up due to overload. I'm not sure if > running them at 12 volts is a better idea, or if they just need to be > treated a bit better. They also have no grease in them, have high > friction, and are filthy as hell. Maybe running them at 18 volts just > causes the current to jump too high, and the wires can't take the extra > watts being dropped. Maybe the interconnect wires are old, and as a > result they increase in resistance and cause problems. Maybe 12 or 10 > gauge wire will hold better than the 14 gauge stuff in there now. =========================== |