4045HFG044.5L Generator Drive Engine
- PowerTech™ PWL
- Standby: 67-99 kW (90-133 hp) @ 1800 rpm
- Prime: 61-90 kW (82-122 hp) @ 1800 rpm
Specifications
| Specifications | ||||
|---|---|---|---|---|
| John Deere 4045HFG04 4.5L Generator Drive Engine |
Emissions Certifications
| CARB | ||||
|---|---|---|---|---|
| EPA Tier 4 |
General engine data
| Model | 4045HFG04 | |||
|---|---|---|---|---|
| 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 | 17.0 : 1 | |||
| Engine Type | In-line, 4-cycle | |||
| Aspiration | Turbocharged and air-to-air aftercooled | |||
| Length - mm (in) | 870 (34.3) | |||
| Width-- mm (in) | 650 (25.6) | |||
| Height-- mm (in) | 1050 (41.3) | |||
| Weight, dry - kg (lb) | 550 (1213) |
DOC Dimensions
| Size 2 - Diameter - mm (in) | 209.1 (8.2) | |||
|---|---|---|---|---|
| Size 2 - Length - mm (in) | 431 (17.0) | |||
| Size 2 - Weight - kg (lb) | 14.9 (32.8) |
SCR Catalyst Dimensions
| Size 3 - Diameter -mm(in) | 318 (12.5) | |||
|---|---|---|---|---|
| Size 3 - Weight -kg(lb) | 34 (75.0) | |||
| Size 3 - Length -mm(in) | 638 (25.1) |
Performance data range
| Hz (rpm) | 60 ( 1800 ) | |||
|---|---|---|---|---|
| Generator Efficiency % | 88-92 | |||
| Power Factor | 0.8 | |||
| Engine power - Prime kW | 61-90 | |||
| Engine power - Prime hp | 82-122 | |||
| Engine power - Standby kW | 67-99 | |||
| Engine power - Standby hp | 90-133 | |||
| Rated Fan Power - kW | 4.7-6.9 | |||
| Rated Fan Power - hp | 6.3-9.3 | |||
| Calculated generator set output - Prime kWe | 50-77 | |||
| Calculated generator set output - Prime kVA | 62-96 | |||
| Calculated generator set output - Standby kWe | 55-85 | |||
| Calculated generator set output - Standby kVA | 69-106 |
