APPENDIX — ENGINE SPECIFICATIONS
TABLE 27. MQ POWER INDUSTRIAL GENERATOR DIESEL ENGINE SPECIFICATIONS (CONT.)
GENERATOR MODEL | MQP300IV |
| MQP350IV | MQP400IV | MQP450VO |
| MQP500VO | MQP550IV |
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Diesel Engine Model | Iveco Motors |
| Iveco Motors | Technical data for | Volvo |
| Volvo | Volvo |
Cursor10 TE1X |
| Cursor13 TE2X | this unit is TBD | TAD1631GE |
| TAD1641GE | TAD1642GE | |
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Engine RPMs | 1800 | - |
| 1800 |
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Engine Design | - | |||||||
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Displacement (liters) | 10.3 |
| 12.9 | - |
| 16.1 |
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Number of Cylinders |
| 6 | - |
| 6 |
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Bore x Stroke (millimeters) | 125 x 140 |
| 135 x 150 | - |
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| 144 x 165 |
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Horsepower @ Rated Speed | 417 |
| 497 | - |
| 743 | 796 | |
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Governor Type | Electronic | - | Electronic GAC #ACB275 | Electronic | ||||
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Frequency Regulation |
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| ± 0.25 of mean value for constant loads from no load to 100% rated load |
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Fuel System
Fuel Injection Pump Make / Type |
| Stanadyne |
| - | Valeo | Delphi E1 |
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Recommended Fuel Type |
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Maximum Fuel Flow (gal/hr) |
| 40.9 |
| - | 56.8 | 50 |
| 53 | |
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Maximum Suction Head Allowable (feet) | TBD |
| TBD |
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| 9.8 |
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| Fuel Consumption |
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Gal/hr at full load | 23.4 |
| 26.9 |
| - | 36.8 | 35.6 |
| 33.1 |
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Gal/hr at 3/4 load | 17.4 |
| 20.1 |
| - | 27.6 | 25.8 |
| 24.2 |
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Gal/hr at 1/2 load | 11.5 |
| 13.4 |
| - | 18.4 | 17.3 |
| 17.3 |
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Gal/hr at 1/4 load | 5.7 |
| 6.7 |
| - | 9.2 | 9.9 |
| 10.5 |
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| Engine Electrical System |
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Battery Voltage |
| 24VDC |
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| 24VDC |
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Battery Type | Maintenance Free |
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| Maintenance Free |
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Battery Cold Cranking Amps (ea.battery) |
| 800A |
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| 800A |
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Starting System | Denso - Negative gnd |
| - | Melco 105P70 - Negative gnd |
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| Bosch 90A |
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| Bosch 90A |
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| Engine Exhaust System |
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Exhaust Manifold Type | Dry Manifold |
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| Dry Manifold |
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Exhaust Flow at Rated kW (cfm) | 1964 |
| 3366 |
| - | 4117 | 3899 |
| 4153 |
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Exhaust Temperature at Rated Output (°F) | 926 |
| 1076 |
| - | 1035 | 893 |
| 954 |
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Maximum Allowable Backpressure (in/wc) |
| 20 |
| - | 28.1 | 40.1 |
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Heat Rejection to Exhaust (btu/min) | 15465 |
| 19149 |
| - | 27410 | 25136 |
| 28435 |
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| Engine Lubrication System |
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Type Of System | Full pressure |
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| Full pressure |
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Total Oil Capacity with Filter (gal) | 7.9 |
| 9.2 |
| - | 16.9 | 12.7 |
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Oil Filter Design | Full flow, replaceable |
| - | Full flow, replaceable | |||||
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Oil Cooler |
| Integal |
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| Integal |
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Oil Pressure at Rated Speed/Temp (psi) | 43 - 72 |
| 36 - 72 |
| - | 43 - 72 | 44 - 94 |
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| Engine Cooling System |
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Standard Radiator Design | Standard horizontal discharge |
| - | Standard horizontal discharge |
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Ambient Temperature Rating (F°) |
| 122 |
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| 104 |
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Coolant Capacity - engine only (gal) | 4.0 |
| 5.3 |
| - | 7.6 | 8.7 |
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Coolant Flow (gal/min) |
| 146 |
| - | 166 | 122 |
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Radiator Cooling Air (cfm) | 20640 |
| 23307 |
| - | 14476 | 14620 |
| 16103 |
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Heat Rejection to Coolant (btu/min) | 7976 |
| 9880 |
| - | 13364 | 13137 |
| 14104 |
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CONTINUED FROM PREVIOUS PAGE
PAGE 90 — INDUSTRIAL GENERATOR SETS — APPLICATION & INSTALLATION MANUAL — REV. #4 (09/07/07)
