4045TF2704.5L Generator Drive Engine
- PowerTech™ M
- Standby: 61 kW (82 hp) @ 1500 rpm
- Prime: 55 kW (74 hp) @ 1500 rpm
Features
Features
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- Crankshafts are formed from nodular iron
- Unique 45-degree design permits the use of larger crankshaft connecting-rod bearings for increased durability
- The timing and fuel injection pressures are optimized to maximize performance and fuel economy at a given rated speed
- Self-adjusting, eight-groove, poly-vee fan drive provides multiple fan drive ratios and fan heights that can be matched to specific application requirements
- Poly-vee design provides more than twice the drive capacity of comparable vee-belts
- Provides excellent heat dissipation
- Precision machined for long life
- Engine installation and maintenance simplified and convenient by providing dipstick and oil filter options on both sides of the engine
- Customers save significant costs on oil, filters and labor with a 500-hour oil change interval
- Proven and reliable mechanical governor
- 12V or 24V electric shutoff
- Standard front and side mounting points provide easy installation and application flexibility
Specifications
Specifications
General engine data
| Model |
4045TF270 |
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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 |
17.0:1 |
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| Engine Type |
In-line, 4-Cycle |
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| Aspiration |
Turbocharged |
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| Length - mm (in) |
860 (33.9) |
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| Width-- mm (in) |
612 (24.1) |
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| Height-- mm (in) |
994 (39.1) |
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| Weight, dry - kg (lb) |
396 (873) |
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Performance data range
| Hz (rpm) |
50 ( 1500 ) |
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| Generator Efficiency % |
88-92 |
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| Power Factor |
0.8 |
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| Engine power - Prime kW |
55 |
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| Engine power - Prime hp |
74 |
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| Engine power - Standby kW |
61 |
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| Engine power - Standby hp |
82 |
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| Rated Fan Power - kW |
2 |
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| Rated Fan Power - hp |
2.7 |
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| Calculated generator set output - Prime kWe |
47-49 |
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| Calculated generator set output - Prime kVA |
58-61 |
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| Calculated generator set output - Standby kWe |
51-54 |
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| Calculated generator set output - Standby kVA |
64-68 |
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