Has anyone used a Chevy Tahoe Hybrid transmission?

[buzz86us]

I was just curious about this since it appears to be a very similar part to the Lexus 450H

[Isaac96]

I looked at these for a bit too. Maybe similar to the Lexus, but not compatible at all.
They have a pair of Remy motors which are rather high-power. I'm not aware of anyone using one in a conversion yet.
Apparently the battery was 330V, and each motor was rated for 90kw.
https://www.diyelectriccar.com/forums/s ... 75002.html
Someone said in that thread that each motor could handle 600A at 700V continuous - that seems a little optimistic. But lots of available power. At least 60kw continuous per motor, maybe up to 120/180kw each.

-Isaac

[mdrobnak]

If they are Remy, and they are the parallel winding ones, yes, they can handle 600A at 700V... Maybe based on the HVH250-090-DOM:

Edit: I had the 115 curve up here, oops. Fixed with the 90.


That sounds interesting.

That graph is for 600A, lines are voltages 350,500,600,700V.

-Matt

[coleasterling]

The cores are the 090S model, not the DOM, at least as far as anyone can tell.

[P.S.Mangelsdorf]

Bringing this thread back to life to document some information I found. In the long run, I want to pick up one of these transmissions and integrate it into the Zombieverter system, but that likely won't be until next summer at the earliest. In the meantime, I spent an hour or two hunting around for information this morning (and procrastinating on yard work because it rained last night).

GM's Code for this transmission: 2ML70

Was used in:
2008-2013 Chevrolet Tahoe Hybrid
2008-2013 GMC Yukon Hybrid
2009 Dodge Durango Hybrid
2009 Chrysler Aspen Hybrid
2009-2013 Cadillac Escalade Hybrid
2009-2013 Chevrolet Silverado Hybrid(aka GMT900)
2009-2013 GMC Sierra Hybrid(aka GMT900)
2010-2011 BMW X6 ActiveHybrid
2010-2011 Mercedes ML 450 hybrid

Wiki on it's development, explains why it ended up in those brands:
https://en.wikipedia.org/wiki/Global_Hybrid_Cooperation


This article has some great info including pinouts:
https://www.transmissiondigest.com/gms- ... mission-2/