Performance You Rely On.



Cummins Onan

Cummins Onan 6/7.5 kW (50/60Hz) Marine Generator


The QD 6/7.5 kW generator delivers better performance due to its electronically governed 4-stroke cycle liquid cooled diesel engine and Cummins YVB 2- pole belt driven alternator. The compact acoustic housing ensures quiet operation at full load with low vibration. Other features include on-board generator diagnostics and protection, and improved motor starting capability. Weight: 196kg (429lb). Dimensions: 664mm (26.1in)L x 583mm (23in)W x 535mm (21.1in)H. Optional features & accessories available. CE Listed, ABYC/NMMA Member, EPA & CARB Certified. Five year or 2,000 hour warranty. Backed by a worldwide certified service and sales network.

Model 6MDKBJ 6MDKBJ 6MDKBJ 7.5MDKBJ 7.5MDKBJ
kVA/kW 6 7.5
Voltage 110/220 115/230 120/240 120 120/240
Amps 54.5/27.3 52.2/26.1 50/25 62.5 62.5/31.3
Breaker 30 30 25 70 35
Phase 1
Hz 50 60
Engine RPM 2400 2900
Sound Level (FL 1m) 69dBA 71dBA
Weight (dry) 195kG(429lb)
Weight (wet) 200kG(442lb)
Length 644mm(26.1in)
Width 583mm(23in)
Height 535mm(21.1in)
Bore 67mm(2.64in)
Stroke 68mm(2.68in)
Displacement 0.719L(43.88in3)
Lube Oil Cap 3.0L(3.2qt)
Coolant Cap 3.1L(3.3qt)
Coolant Flow Rate 35L/min(9.2gpm) 29L/min(7.7gpm)
Raw Water Flow Rate 15L/min(4gpm) 19L/min(5gpm)
Max Raw Water Lift 1.2m(4ft)

  • CE Listed
  • ABYC/NMMA Certification
  • EPA & CARB Certified

For more information on the complete line of Cummins Onan Marine Generators, visit www.cumminsonan.com

.Cummins Inc.

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