1278516991595a1267106724867-brochure-o-wartsila-solutions-2015

PROPULSORS & GEARSWärtsilä Underwater Mountable ThrustersMain technical dataThruster typePower (1)(kW)Input speed(rpm)Propellerdiameter (mm)TiltLMT FS1510NU 2435 720 2600 3° (2)LMT FS2500NU 3250 556 3000 3° (2)LMT FS2510NU 3500 539 3200 3° (2)WST-45UWST-55UWST-65U4000 7204500 6004500 7205500 6005500 7206500 6001) The power level is for dynamic positioning (DP) operation2) Tilted nozzleDimensions (mm)3600 8°3900 8°4200 8°Weights (kg)Thruster type A B C D E F G H (1) R Outboard part (2) Receptacle(3)dry in waterLMT FS1510NU 2600 1936 1045 1642 1900 900 1188 1000 1350 19000 16920 2170LMT FS2500NU 3000 2123 1270 1883 2287 900 1285 1000 1550 30200 26710 30553200 2194 1270 1968 2288 900 1285 1000 1550 32200 28470 3055LMT FS2510NU 3000 2123 1266 1911 2220 900 1347 1000 1550 30000 26410 30553200 2194 1266 1911 2220 900 1347 1000 1550 31800 27780 3055Outboard partThruster type A B C M L H(2) Well (4)dry in waterWST-45U 3600 3300 2518 2324 2570 1242 51000 34500 9500WST-55U 3900 3625 2648 2516 2763 1390 63500 41800 11900WST-65U 4200 3820 3006 2719 3025 1390 77500 49500 13200All weights and dimensions for 3° tilted nozzle (1510 through 2510 type) or 8° tilted propeller shaft(WST-45/55/65U type)1) options: 1200, 1600, 2000, 2400; project specific lengths on request2) Indicative weight, with oil3) including pipe covers and valve4) Including top cover, bottom cover, pipe covers, valves and position sensorKey benefits• z Exchangeable underwater for vessels that do not have access to drydocking facilities• z High bollard thrust and propulsion efficiency• z Effective DP operations thanks to the 8° tilted propeller shaft or 3° tiltednozzle• z Electric L-drive up to 6 500 kW• z High reliability• z Wide power range• z Compact and light design• z Easy installationOptions• z Condition monitoring (PCMS)• z Oil condition monitoring• z Redundant lubrication and steering hydraulic systems144