Specifications + Dimensions
| 50 Hz / 1500 rpm: | 90 kW 105 kW 116 kW 127 kW |
| Voltage Regulation: | +/- 0.5% |
| Frequency Droop Control: | Isochronous 0% |
| Phase and Power Factor: | Three phase - 0.8 power factor std. |
| Generator Full Load Temperature Rise: | 110°C temperature rise at 45°C ambient |
| Inline Cylinders/ Aspiration: | I-4 / Turbocharged + Aftercooled |
| Displacement - cid (ltr): | 293 (4.8) |
| Bore/Stroke - inches (mm): | 4.13/5.39 (105/137) |
| Fuel Injection Pump Type and Control: | Electronic (HPCR) |
| (Heat Exchanger standard) | |
| Heat Rejection to Jacket Water -1500 rpm BTU min: M4105A1 M4105A2 M4105A3 M4105A4 | 2342 2908 3090 C/F |
| Freshwater Pump Capacity - gpm (lpm): | 50 (190) |
| Heat Exchanger Approx. Cooling Capacity - gal (ltr): | 9.7 (37) |
| Engine Only Approximate Capacity - gal (ltr): | 8.2 (31) |
| Raw Water Pump Capacity - gpm (lpm): | 40 (151) |
| Max. Raw Water Pump Suction Head Lift - in (mm): | 39 (1000) |
| Raw Water Pump Inlet Hose ID - in (mm): | 2 (51) |
| Min. Raw Water Inlet/Discharge Thru-Hull - in (mm): | 2 (51) |
| (12V standard, 24V optional) | |
| DC Starting Voltage - Standard (Optional): | 12 (24) |
| Min. Battery Capacity - amp hr: | 90 |
| Min. Battery Size - CCA: | 750 |
| Starter Rolling Amps at 0°C - 12V (24V): | 420 (225) |
| 12 Volt Battery Cable Size Up to 5ft (1.5m) - mm² | 50 |
| Air Consumption - m³/m (cfm): M4105A1 M4105A2 M4105A3 M4105A4 | 4.1 (146) 4.4 (157) 4.6 (162) 4.8 (169.8) |
| Approx. Heat Radiated to Air; Engine & Generator - BTU/min: M4105A1 M4105A2 M4105A3 M4105A4 | 1304 1529 1655 1799 |
| Generator Cooling Air Flow 1&3Ø - m³/m (cfm): | 15 (528) |
| Exhaust Gas Volume - kg/hr (lbs/min): M4105A1 M4105A2 M4105A3 M4105A4 | 431 (15.8) 473 (17.4) 507 (18.6) 17.4 (614) |
| Exhaust Gas Temp. - C° (F°): M4105A1 M4105A2 M4105A3 M4105A4 | 462° (864°) 482° (899°) 499° (930.2°) 524° (975.2°) |
| Max. Exhaust Back Pressure - in H²O (mm H²O): | 30 (762) |
| Wet Exhaust Elbow OD- in (mm): | 5 (127) |
| Dry Exhaust Elbow - in (mm): | 4 (102) |
| Fuel Injection Pump Type & Control: | Electronic (HPCR) |
| Min. Suction Line Size - in (mm): | 0.375 (10) |
| Min. Return Line Size - in (mm): | 0.375 (10) |
| Max. Fuel Transfer Pump Suction Lift - ft (m): | 3.28 (1) |
| Max. Fuel Flow to Transfer Pump - gph: M4105A1 M4105A2 M4105A3 M4105A4 | 28.3 25.3 25.8 C/F |
| Max. Fuel Return Line - psi: | 5 |
| Approx. Fuel Rate at Full Load - gph (lph): M4105A1 M4105A2 M4105A3 M4105A4 | 7.5 (28.35) 8.73 (30.3) 9.2 (36.4) 10.64 (48) |
| All Models | |
|---|---|
| Continuous - Fore/Aft: | 10° |
| Continuous - Side to Side: | 22.5° |
Features + Benefits
- IMO Tier II compliant.
- Positive displacement gear-type oil pump.
- Full flow, spin-on oil filter.
- Oil spray cooling reduces piston crown temperature.
- Jacket-water, plate-type, full flow oil cooler reduces heat and prevents lube oil breakdown.
- Large capacity oil pan.
- A closed loop crankcase vent traps oil vapor to keep the engine room clean.
Note:
- Prime kW ratings for 3Ø at 0.8 power factor. Consult factory for deration factors.
- Based on prime kW rating at 1500 RPM. Fuel rate may vary depending on operating conditions.
Dimensions are subject to change without notice, they are not intended for installations.
Contact a factory representative for the current installation data.
