MTU 4R0063 GS40 Generator Set
The MTU 4R0063 GS40 is a 40 kW (50 kVA) Natural Gas standby generator set powered by a 2.5L engine. It is available at 240 V, 208 V, 380 V, 480 V and 600 V, 3-phase, 60 Hz and rated 48 A. It holds about 6.62 L (1.7 gal) of oil and 12.3 L (3.2 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 1 group-24 battery rated 675 CCA at 12 V. The set measures 1448×864×1156 mm (57.0×34.0×45.5 in), weighs about 570 kg (1257 lb) and produces 69.9 dBA at 7 m.
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Specifications
| Fuel | Natural Gas |
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| Frequency | 60.0 Hz |
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| Standby power | 40 kW |
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| Standby kVA | 50 |
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| Emissions | Tier 3 |
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Full specifications
| Voltage options | 240 V, 208 V, 380 V, 480 V, 600 V |
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| Phase | 3 |
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| Rated current | 48 A |
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| Power factor | 0.8 |
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| Battery group | 24 |
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| Battery cranking | 675 CCA |
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| Battery voltage | 12 V |
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| Coolant capacity | 12.3 L |
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| Max ambient | 50 °C |
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| Dimensions (L×W×H) | 1448×864×1156 mm |
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| Dry weight | 570 kg |
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| Sound level | 69.9 dBA @ 7 m |
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Engine
2.5L
| Displacement | 2.5 L |
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| Rated speed | 1800 rpm |
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Other generator sets with this engine
Available documents
BrochureSpec sheetReference