4045DF2704.5L Generator Drive Engine
- PowerTech™ M
- Standby: 50 kW (67 hp) @ 1800 rpm
- Prime: 46 kW (62 hp) @ 1800 rpm
Features
Features
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DYNAMICALLY BALANCED CRANKSHAFT
- Induction-hardened journals for long hours of reliable service
- Robust design to drive machinery from the front of the crankshaft
- Supported by five main bearings
FORGED-STEEL CONNECTING RODS
- 45-degree connecting rod/cap-joint design allows the use of large connecting rod bearings for increased durability
REPLACEABLE WET-TYPE CYLINDER LINERS
- Provide excellent heat dissipation
- Precision machined for long life
- Rebuild to original specifications
COMPACT SIZE
- Short length is ideal for both skid and packaged installations
WORLD-CLASS PERFORMANCE
- Excellent fuel economy and low oil consumption
FUEL SYSTEM CONTROLS
- Proven and reliable Mechanical Governer
- 3-5% Droop Governing
- 12V or 24V Electric Shutoff
SMOOTH OPERATION
- Smooth vibration with full length engine balancers
EASY TO APPLY, EASY TO INSTALL
- Front and rear engine mounting pads on the side of the block facilitates installations
- Either-side service for filters and service points
- All connection points in common locations make it easy to install or package
EMISSIONS
- CARB & EPA Certified
- EPA Tier II Certified
Specifications
Specifications
General engine data
| Model |
4045DF270 |
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| Number of cylinders |
4 |
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| Displacement-- L (cu in) |
4.5 (275) |
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| Bore and Stroke-- mm (in) |
106 x 127 (4.17 x 5.00) |
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| Compression Ratio |
17.6:1 |
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| Engine Type |
In-line, 4-Cycle |
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| Aspiration |
Naturally aspirated |
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| Length - mm (in) |
861 (33.9) |
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| Width-- mm (in) |
612 (24.1) |
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| Height-- mm (in) |
856 (33.7) |
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| Weight, dry - kg (lb) |
387 (853) |
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Performance data range
| Hz (rpm) |
60 ( 1800 ) |
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| Generator Efficiency % |
88-92 |
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| Power Factor |
0.8 |
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| Engine power - Prime kW |
46 |
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| Engine power - Prime hp |
62 |
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| Engine power - Standby kW |
50 |
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| Engine power - Standby hp |
67 |
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| Rated Fan Power - kW |
2.5 |
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| Rated Fan Power - hp |
3.4 |
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| Calculated generator set output - Prime kWe |
38-40 |
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| Calculated generator set output - Prime kVA |
48-50 |
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| Calculated generator set output - Standby kWe |
42-44 |
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| Calculated generator set output - Standby kVA |
52-55 |
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Resources
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