Yuchai INDUSTRIAL ENGINES
In ProductionYuchai YC6K660-D30
6K
The Yuchai YC6K660-D30 is a 12.94-litre inline-6 diesel engine for generator sets, rated at 550 kVA / 440 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China.
Standby Power
550 kVA
Electrical Output
440 kWe
Cylinders / Config
L6
Displacement
12.94 L
Rated Speed
1,500 RPM
ISO 8528 Power Ratings
Power Factor: 0.8 pfkWm = mechanical engine shaft power · kWe = electrical output · kVA = apparent electrical power.
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 444.4 | 400 | 500 |
| Standby | 488.9 | 440 | 550 |
Mechanical & Electrical Specifications
| Brand | Yuchai |
| Model | YC6K660-D30 |
| Series | 6K |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 12.94 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | China National Stage III / Unregulated |
| Country of Origin | China |
Frequently Asked Questions
What is the power output of the Yuchai YC6K660-D30?
The Yuchai YC6K660-D30 is rated at 550 kVA standby / 500 kVA prime at 50 Hz (1,500 rpm).
Does the YC6K660-D30 run at 50 Hz or 60 Hz?
The Yuchai YC6K660-D30 is rated for 50 Hz (1,500 rpm).
What fuel does the Yuchai YC6K660-D30 use?
The Yuchai YC6K660-D30 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the YC6K660-D30?
The Yuchai YC6K660-D30 is an inline-6 (6-cylinder) engine with a displacement of 12.94 L.
Is the Yuchai YC6K660-D30 still in production?
Yes — the Yuchai YC6K660-D30 is a current production model.
Is a datasheet available for the YC6K660-D30?
Yes — an official Yuchai datasheet for the Yuchai YC6K660-D30 can be downloaded from this page.