Perkins INDUSTRIAL ENGINES
In ProductionPerkins 401246TAG1A
4012 Series
Perkins 401246TAG1A generator-drive diesel engine discovered in the GenProBase public selector. GenProBase lists 2 row(s) across 50Hz, 60Hz with 46 L displacement, 12V cylinders, liquid-cooled cooling, and Unregulated emissions labeling. Treat this row as source-discovered and prioritize OEM datasheet attachment in a follow-up pass.
Electrical Output
1200 kWe
Cylinders / Config
L12, turbocharged aftercooled
Displacement
46 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 | 1148 | 1091 | — |
| Standby | 1263 | 1200 | — |
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 1182 | 1094 | — |
| Standby | 1267 | 1200 | — |
Mechanical & Electrical Specifications
| Brand | Perkins |
| Model | 401246TAG1A |
| Series | 4012 Series |
| Configuration | L12, turbocharged aftercooled |
| Cylinders | 12 |
| Displacement | 46 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | India / United Kingdom |
Frequently Asked Questions
What is the power output of the Perkins 401246TAG1A?
The Perkins 401246TAG1A is rated at 1,500 kVA standby / 1,364 kVA prime at 50 Hz (1,500 rpm); and 1,500 kVA standby / 1,368 kVA prime at 60 Hz (1,800 rpm).
Does the 401246TAG1A run at 50 Hz or 60 Hz?
The Perkins 401246TAG1A is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Perkins 401246TAG1A use?
The Perkins 401246TAG1A is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 401246TAG1A?
The Perkins 401246TAG1A is a V12 (12-cylinder) engine with a displacement of 46 L.
Is the Perkins 401246TAG1A still in production?
Yes — the Perkins 401246TAG1A is a current production model.