MTU: Power. Passion. Partnership. MTU is the core brand of Rolls-Royce Power Systems AG, which is a world-leading provider of high- and medium-speed diesel and gas engines, complete drive systems, distributed energy systems and fuel injection systems for the most demanding requirements. Especially within the shipping sector the company has established a long and successful partnership with some ten thousands of engines in operation around the globe on all seas. Based on its innovative capabilities, its reliability and system competence, MTU combines unique drive system know-how and a large range of products of excellent quality. Together with MTU’s full product and customer services the benefit is yours, as highest availability is on your disposal, no matter where you are based. For more information about MTU Products please visit: www.mtu-online.com Marine & Offshore Solution Guide Diesel Engines, Propulsion Systems, Generator Sets, Automation Edition 2/15 valid from 08/2015 Power. Passion. Partnership.

More information for your convenience Dimensions: For all engines the respectively made declaration of the dimensions will be defined according to the following schematic diagram: Gearbox: Generally, there are different gearbox arrangements available. For example flange-mounted or free-standing arrangements. Schematic drawing without gearbox: For further information please contact your MTU distributor/dealer. Four-stroke diesel engines for marine main propulsion, marine generator sets and diesel-electric drives. Technical features: — Direct injection — Liquid cooled — V or in-line configuration...

Marine Diesel engines for mechanical main propulsion  – variable speed 1A – Vessels with unrestricted continuous operation 1B – Fast vessels with high load factors 1D – Fast vessels with intermittent load factors 1DS – Fast vessels with low load factors Diesel engines for on-board power generation and   diesel-electric-drives – constant speed 3A/3B – Continuous operation 50 Hz 3A/3B – Continuous operation 60 Hz Oil & Gas Offshore Diesel engines for power generation, electric fire-pump drives, drilling drives – constant speed 88 3A – Continuous operation unrestricted 50/60 Hz 98 3B – Continuous...

Selection guideline Selection guideline Marine MTU application group > 1A 1B 1D 1DS Mechanical propulsion engines p. 18 - 31 p. 32 - 47 p. 48 - 53 p. 54 - 67 Yacht Planing Semi planing Small displacement Large displacement > 120 ft. Cargo Inland freighters hips s Coastal ships & tankers Sea-river ships Passenger Tourist boats hips s Passenger ferries Cabin cruisers RoPax Double-ended ferries erries f Fast ferries < 50 m Fast ferries > 50 m Tugs & Tow & push boats ush p Harbour tugs oats b Coastal tugs Escort tugs Offshore Crew boats essels & Offshore supply vessels v rew boats Anchor handling...

Selection guideline Selection guideline Oil & Gas Offshore Diesel engines for: - Heavy Lift Vessel - Diving Support Vessel - Pipe-laying Vessel - Cable-laying Vessel - Subsea Support Vessel - Well Intervention Vessel Accommodation Vessel - Drill Ship - Wind Converter Platform - Fixed Platform - Tension-Leg Platform - Jack-up Rig - Spar - NUI - Conductor Support System - Compliant Power - FLNG - Semi-Submersible - FPSO Diesel engines for power generation Diesel engines for mechanical drives Power generation - constant speed TU application group > 3A M Mechanical drives - variable speed 3A Power...

Power range Marine Main propulsion: Marine generator sets and diesel-electric drives: Engine Series Engine Series 1A - Diesel engines for vessels with unrestricted continuous operation Average load: 70 - 90 % of rated power Typical annual usage: unrestricted* 3A/3B - Diesel engines for onboard power generation and diesel-electric drive Continuous operation 50 Hz Continuous operation 60 Hz 1B - Diesel engines for fast vessels with high load factors Average load: 60 - 80 % of rated power Typical annual usage: 5000 hours* 1D - Diesel engines for fast vessels with intermittent load factors Average...

Power range Oil & Gas Offshore Diesel engines for mechanical drives: Diesel engines for power generation: 3A/3B/3C - Diesel engines for power generation, electric fire-pump drives and well servicing – constant speed Continuous operation power, unrestricted (3A – Continuous power 50/60 Hz) Continuous operation with variable load (3B – Prime Power 50/60 Hz) Standby operation with variable load (3C – Prime Power limited 50/60 Hz) 12  I  Marine & Offshore  I  Solution Guide Engine Series Engine Series 4A/4B/4C - Diesel engines for mechanical drives – variable speed 4A – Heavy duty operations 4B –...

Power definition The rated power of diesel engines stated in this sales program corresponds to ISO 3046-1:2002 (E) and ISO 15550:2002 (E). The power produced at the flywheel will be within the tolerance of ± 3 % - according to ISO 15550:2002 (E) – up to 25 °C (77 °F) combustion air temperature measured at the air cleaner inlet and up to 25 °C (77 °F) sea or raw water temperature measured at the seawater pump suction inlet, unless other values mentioned explicitly. ICFN = ISO standard (continuous) fuel stop power ICXN = ISO standard (continuous) power exceedable by 10 % (ratings also apply to...

Engine designation Explanation of the engine designation Additional engine features Design index Application segment Turbocharged/charge-air cooling Series Turbocharged engines with Separate-circuit charge-air cooling Split-circuit charge-air cooling Additional engine features Power uprated Power/speed reduced Frequency Cylinder configuration: V = V-engine No. of cylinders Additional engine features Design index Application segment: M = Marine P = Power Generation Series Cylinder configuration: V = V-engine 16  I  Marine & Offshore  I  Solution Guide Solution Guide  I  Marine & Offshore  I  17...