Specifications
| Fuel | diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 53 kW |
| Standby kVA | 66 |
| Prime power | 48 kW |
Same engine, other brands
1 brandThe Cummins/Onan QSB5-G7 in this set also powers 1 generator set sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Doosan | G70WCU-3A |
Service intervals
2| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| valve clearance | Check | 2000 hr | B-Series (4BT3.3): valve clearance checks not required for 2000 hours, twice the industry standard | |
| engine overhaul | Other | 20000 hr | QSK23-Series: expected life cycle to 20,000 hours before first overhaul |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
How many kW is the Cummins/Onan QSB5-G7?
The Cummins/Onan QSB5-G7 is rated 53 kW standby (66.0 kVA).
What engine is in the Cummins/Onan QSB5-G7?
The Cummins/Onan QSB5-G7 is powered by the Cummins/Onan QSB5-G7 engine.
Is the Cummins/Onan QSB5-G7 diesel or gas?
The Cummins/Onan QSB5-G7 runs on diesel.
What is the continuous rating of the Cummins/Onan QSB5-G7?
The Cummins/Onan QSB5-G7 is rated 48 kW prime (60 kVA), against 53 kW standby.
Available documents
This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.