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- powertech m 4 5l tf275
4045TF2754.5L Generator Drive Engine
- PowerTech™ M
- Standby: 84 kW (113 hp) @ 1800 rpm
- Prime: 76 kW (102 hp) @ 1800 rpm
Features
Features
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- 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
- 45-degree connecting rod/cap-joint design allows the use of large connecting rod bearings for increased durability
- Provide excellent heat dissipation
- Precision machined for long life
- Rebuild to original specifications
- Smooth vibration with full length engine balancers
- Front and rear engine mounting pads on the side of the block facilitates installations
- Either-side service for filters and service points
- Engine mounted ECU and electronic speed control simplify installation and packaging
- All connection points in common locations make it easy to install or package
- Short length is ideal for both skid and packaged installations
- High mount or low mount turbocharger position to meet packing requirements
- Excellent fuel economy and low oil consumption
- Electronically controlled rotary fuel injection pump with variable timing resulting in excellent fuel economy and excellent performance
- Self diagnostics and protection
- 3-5% Droop Governing
- 12V or 24V Electric Shutoff
- 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
Specifications
Specifications
General engine data
| Model |
4045TF275 |
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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) |
867 (34.1) |
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| Width-- mm (in) |
637 (25.1) |
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| Height-- mm (in) |
982 (38.7) |
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| Weight, dry - kg (lb) |
451 (994) |
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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 |
76 |
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| Engine power - Prime hp |
102 |
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| Engine power - Standby kW |
84 |
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| Engine power - Standby hp |
113 |
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| Rated Fan Power - kW |
4.2 |
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| Rated Fan Power - hp |
5.6 |
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| Calculated generator set output - Prime kWe |
64-66 |
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| Calculated generator set output - Prime kVA |
79-83 |
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| Calculated generator set output - Standby kWe |
70-73 |
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| Calculated generator set output - Standby kVA |
88-92 |
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