Links to Cummins Diesel engine specs, bolt torques and assembly clearances at Barrington Diesel Club

 
 

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We provide engine specs and technical information for diesel engines.

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Links to engine specs, bolt torques, and assembly clearances:

Links for everyone:

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Cummins Engine Ratings for Generators

Notes:
For 50Hz read values as kVA (400V)
For 60Hz read values as kW (400V)
Conversion notes: kVA * 0.8 = kW; kW * 1.25 = kVA (approx)
60 Hz values are 20% greater than 50 Hz values (approx)
Model Continuous Prime Standby Standby Amps
6BTA 5.9 G5 88 100 110 143
6BTAA 5.9 G3 110 125 138 180
6BTAA 5.9 G5 140 160 175 228
6CTA 8.3 G2 160 182 200 260
6CTAA 8.3 G3 176 200 220 286
Model Continuous Prime Standby Standby Amps
QSL 9 liter G2 200 225 250 325
QSL 9 liter G3 220 250 275 360
QSL 9 liter G5 260 300 330 429
NT855 G6 277 315 350 455
NTA855 G4 316 360 400 520
QSX 15 liter G4 360 410 450 585
QSX 15 liter G8 440 500 550 715
Model Continuous Prime Standby Standby Amps
VTA28 550 630 700 910
QSK23 G2 630 720 800 1040
QSK23 G3 710 810 890 1160
QST30 G3 880 1010 1120 1450
KTA50 G3 1100 1250 1375 1790
KTA50 G8 1190 1350 1500 2000
QSK50 G7 1500 1720 1800 2340
QSK60 DQKB 1500 1688 1875 2400
QSK60 DQKC 1500 1875 2060 2660
QSK78 G9 2376 2700 3000 3900
Model Continuous Prime Standby Standby Amps

Cummins Engine Ratings for Generators

Image - QSK60 Gen Set Image - QS60 Cutaway
Sources of images: Image 1. Cummins QS60 spec sheet, Image 2. http://www.techcom.com/cutaways/gallery/qsk_60-2.htm