Jenbacher
Jenbacher J624
Type 6
Jenbacher J624 — 149.7 L V24 (60° V) lean-burn gas engine (Type 6), multi-fuel: natural gas, biogas, landfill/sewage gas and special gases. Up to 4507 kWe (4507 kWe across versions) at 1500 rpm / 50 Hz, electrical efficiency up to 47.1%; for power generation / CHP.
- Prime Power · 50 Hz
- 5,634 kVA
- Electrical Output
- 4,507 kWe
- Cylinders
- V24
- Displacement
- 149.7 L
- Rated Speed
- 1,500 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | — | 4507 | 5633.8 |
Jenbacher J624 generator set context
The Jenbacher J624 is listed here as a natural gas generator-drive engine for 50 Hz generator sets, with a headline 5,634 kVA / 4,507 kWe / prime rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
Also searched as
Technical Specifications
| Brand | Jenbacher |
| Model | J624 |
| Series | Type 6 |
| Configuration | V24 |
| Cylinders | 24 |
| Displacement | 149.7 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | Austria |
Frequently asked questions
What is the power output of the Jenbacher J624?
The Jenbacher J624 is rated at 5,634 kVA prime at 50 Hz (1,500 rpm).
Does the J624 run at 50 Hz or 60 Hz?
The Jenbacher J624 is rated for 50 Hz (1,500 rpm).
What fuel does the Jenbacher J624 use?
The Jenbacher J624 is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the J624?
The Jenbacher J624 is a V24 (24-cylinder) engine with a displacement of 149.7 L.
Is the Jenbacher J624 still in production?
Yes — the Jenbacher J624 is a current production model.
Is a datasheet available for the J624?
Yes — an official Jenbacher datasheet for the Jenbacher J624 can be downloaded from this page.
Related Engines
Compare Jenbacher J624
Reference
- Canonical page
- /engines/jenbacher-j624
- Last database update
- 2026-06-08
- Manufacturer files
- 1 datasheet linked
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