STADT STASCHO DIESEL- ELECTRIC PROPULSION MS ”SANCO STAR” SHIP TYPE : SEISMIC RESEARCH VESSEL, DNV, AUTR , RP FULL D.E.- PROPULSION : STADT STASCHO 2 x 2500 kW 690 V . Low system loss ( 5 % ) Full Electric propulsion system. Low THD ( 3 % ) without power transformers. Patented Sinus technology, no EMC generated . MAIN PROP. MOTORS : SCHORCH KU 2 x 2500 kW 690 V PROPELLER SYSTEM : FINNØY CP 2 x 2500 kW DIESEL GENERATORS : ABC and AVK 3 x 1650 kW 690 V MAIN SWITCHBORDS : STADT EPL 690 V, 440 V and 230 V POWER MANAGEMENT : STADT , with Load Reduction Control THRUSTERS EL. MOTORS STARTERS : : : BRUNVOLL 3 x 700 kW CP SCHORCH HB Water Jacket Cooled 700 kW STADT Softstarters 700 kW 690 V DISTRIBUTION TRAFOS : STADT TT, IP 23, 690-440-230 V SEISMIC COMPRESSORS : EL. MOTORS : EL . DRIVES FC : More pictures on the next pages. NEUMANN ESSER 2 x 1100 kW SCHORCH HB Water Jacket Cooled 1100 kW STADT FC T Inverter 1100 kW 690 V

MAIN PROPULSION ARRANGEMENT SCHORCH ELECTRIC MOTOR 2500 kW FINNØY GEAR AND PROPELLER SHAFT. FROM BOW THRUSTER ROOM : STADT SOFTSTARTER CABINET FOR BRUNVOLL THRUSTER SCHORCH ELECTRIC MOTOR- HB WATERCOOLED 700 kW 1200 rpm

STADT STASCHO LOCAL CONTROL CONTROL ROOM PANELS STASCHO POWER MANAGEMENT SYSTEM FROM MAIN SWITCHBOARD ROOM SCHORCH MOTOR FOR SEISMIC COMPRESSORS WWW.STADT.NO