View Single Post
Old 02-06-2017, 10:07 PM   #20 (permalink)
oil pan 4
Corporate imperialist
 
oil pan 4's Avatar
 
Join Date: Jul 2011
Location: NewMexico (USA)
Posts: 11,268

Sub - '84 Chevy Diesel Suburban C10
SUV
90 day: 19.5 mpg (US)

camaro - '85 Chevy Camaro Z28

Riot - '03 Kia Rio POS
Team Hyundai
90 day: 30.21 mpg (US)

Bug - '01 VW Beetle GLSturbo
90 day: 26.43 mpg (US)

Sub2500 - '86 GMC Suburban C2500
90 day: 11.95 mpg (US)

Snow flake - '11 Nissan Leaf SL
SUV
90 day: 141.63 mpg (US)
Thanks: 273
Thanked 3,572 Times in 2,836 Posts
The AD244 and DR44G alternator stator are delta wound.
This is normal for constant current welding machines.
Almost all 3 phase to DC welding alternators are delta.
I need it to produce up to 30 welding volts and at least 50 volts open current to help start the welding arc. The way it's making up to 80 volts is perfect.
The resistance is already very low in the stator. The reason for the voltage drop is welding creates a short circuit.
If I was tig welding the arc voltage would be even lower, between 11 and 16 volts.
__________________
1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
  Reply With Quote