4045TFG03
4.5L Generator Drive Engine
- PowerTech™ EWX
- Standby: 55 kW (74 hp) @ 1800 rpm
- Prime: 50 kW (68 hp) @ 1800 rpm
John Deere
4045TFG03
4.5L Generator Drive Engine
EMISSIONS CERTIFICATIONS
| EPA Final Tier 4 |
GENERAL ENGINE DATA
| Model | 4045TFG03 |
| 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 |
| Length - mm (in) | 870 (34.3) |
| Width - mm (in) | 720 (28.3) |
| Height-- mm (in) | 960 (37.8) |
| Weight, dry - kg (lb) | 510 (1124) |
DOC/DPF DIMENSIONS
| Size 2 - Diameter - mm (in) | 209 (8.2) |
| Size 2 - Length - mm (in) | 573 (22.6) |
| Size 2 - Weight - kg (lb) | 20 (44.1) |
PERFORMANCE DATA RANGE
| Hz (rpm) | 60 ( 1800 ) |
| Generator Efficiency % | 88-92 |
| Power Factor | 0.8 |
| Engine power - Prime kW | 50 |
| Engine power - Prime hp | 68 |
| Engine power - Standby kW | 55 |
| Engine power - Standby hp | 74 |
| Rated Fan Power - kW | 2.2 |
| Rated Fan Power - hp | 3 |
| Calculated generator set output - Prime kWe | 42-44 |
| Calculated generator set output - Prime kVA | 53-55 |
| Calculated generator set output - Standby kWe | 46-49 |
| Calculated generator set output - Standby kVA | 58-61 |