4045HF2804.5L Generator Drive Engine
- PowerTech™ M
- Standby: 74 kW (99 hp) @ 1800 rpm
- Prime: 67 kW (90 hp) @ 1800 rpm
Specifications | ||||
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John Deere 4045HF280 4.5L Generator Drive Engine |
EPA Tier 3 |
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Model | 4045HF280 | |||
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Number of cylinders | 4 | |||
Displacement-- L (cu in) | 4.5 (275) | |||
Bore and Stroke-- mm (in) | 106 x 127 (4.17 x 5.00) | |||
Compression Ratio | 19.0:1 | |||
Engine Type | In-line, 4-Cycle | |||
Aspiration | Turbocharged and air-to-air aftercooled | |||
Length - mm (in) | 860 (33.9) | |||
Width-- mm (in) | 612 (24.1) | |||
Height-- mm (in) | 1039 (40.9) | |||
Weight, dry - kg (lb) | 491 (1082) |
Hz (rpm) | 60 ( 1800 ) | |||
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Generator Efficiency % | 88-92 | |||
Power Factor | 0.8 | |||
Engine power - Prime kW | 67 | |||
Engine power - Prime hp | 90 | |||
Engine power - Standby kW | 74 | |||
Engine power - Standby hp | 99 | |||
Rated Fan Power - kW | 2.2 | |||
Rated Fan Power - hp | 3 | |||
Calculated generator set output - Prime kWe | 57-60 | |||
Calculated generator set output - Prime kVA | 71-75 | |||
Calculated generator set output - Standby kWe | 63-66 | |||
Calculated generator set output - Standby kVA | 79-83 |