MARINE APPLICATIONS

Content 02 INSPIRED PEOPLE 02 INSPIRED SOLUTIONS 04 INDUSTRY STANDARDS 07 AVRs SELECTION TABLE 08 MOTOR APPLICATIONS 09 TEWAC MOTORS / B4V - B5V - B5VH - B4VH 12 ODP MOTORS / C_M - C_W - C_MH - C_WH 15 TEWC MOTORS / B4J - B5J -B4JH - B5JH 18 TEFC MOTORS / A5M - B5M - B5MH 20 GENERATOR APPLICATIONS 21 TEWAC GENERATORS / MJHRM 25 TEWAC GENERATORS / MJRM 29 TEAAC GENERATORS / MJVM 35 ODP GENERATORS / MJHM 37 ODP GENERATORS / MJBM

To become the global market leader of electric rotating machines in all our core markets. Marelli Motori is a company made by professionals driven by a genuine enthusiasm and interest for our business. OUR MISSION Our mission is to aid the sustainable growth of our customers’ businesses. We will provide innovative solutions inspired by relentless efforts to understand our customers’ needs and their specific applications. We will leverage our extensive technical knowledge, product performance and service to increase the competitiveness, efficiency and productivity of our partners worldwide.

Inspired solutions INSPIRED SOLUTIONS Marelli Motori is a leading designer and manufacturer of generators and electric motors. Nowadays the company enjoys worldwide brand recognition thanks to our extended sales, distribution and service networks across four continents and two manufacturing facilities, in Italy and Malaysia. M A R E L L I M OTO R I O P E R AT E S I N S I X CO R E I N D U S T R I E S Power generation Generators up to 12.500 kVA Cogeneration Generators up to 12.500 kVA Hydropower Asynchronous generators up to 3.000 kW Synchronous generators up to 9.000 kVA Oil & gas Generators...

Industry standards IM B3 Code II: N° of bearings: Feet: Flange: Details: Mounting arrangement: Mounting by feet (Feet down) IM B34 Code II: N° of bearings: Feet: Flange: Details: Mounting arrangement: IM 2101 2 With feet With flange End Shield spigot No access to back Flange at D - End Mounting by feet (Feet down with additional mounting on D - End Side of flange) IM B35 Code II: N° of bearings: Feet: Flange: Details: Mounting arrangement: IM 2001 2 With feet With flange End Shield spigot No access to back Flange at D - End Mounting by feet (Feet down with additional mounting on D - End Side)...

Code II: N° of bearings: Feet: Flange: Details: Mounting arrangement: IM 1411 2 With flange Special flange on D - End. Mounted on D -End Side of flange, D - End down Code II: N° of bearings: Feet: Flange: Details: Mounting arrangement: 2 With feet Endshield flange at D - End with access to back Mounted on D -End Side of flange "Tin1' Code II: N° of bearings: Feet: Flange: Details: Code II: N° of bearings: Feet: Flange: Details: Mounting arrangement: 2 With flange Endshield flange at D - End with access to back Mounted on D -End Side of flange D - End down IM 1301 1 With raised feet Horizontal...

AVRs selection table AVRs SELECTION TABLE (LOW VOLTAGE) Voltage remote control

MOTOR APPLICATIONS propulsion dredge pumps pto - pti system TEWAC TEWC Key ODP Open Drip Proof TEWAC Totally Enclosed Water to Air Cooled TEWC Totally Enclosed Water Cooled Totally Enclosed Fan Cooled

Motor applications Certificates and testing Certificate Marine Survey Certificate supplied with the machine. Shaft, housing (propulsion) and exchanger are certified by the Marine Classification Society. See complete list on Test room chapter. KR iy^^er ClassNK HABS KOREAN REGISTER Main components Housing Rigid frame, rugged welded steel fabrication (EN 10025 - S235 JR). Frame is provided with side ribs to increase the strength. Marelli Motori motors for continuous duty operation are designed to meet vibration levels as per IEC 60034-14. B4V B4VH Made of grey cast-iron (EN 1561 - GJL 200) up to...

Motor applications Bearing General data Antifriction bearings grease lubricated (ball or roller type) or oil lubricated sleeve bearing. The theoretical lifetime of bearings, L10h according to ISO 281/1 standard, of standard horizontal construction generators, without external forces (radial and / or axial) is in excess of 50.000 hours. On request, the lifetime of bearings, L10h can be in excess of 100.000 hours. Locating bearings are on the D end side and floating bearings on the ND end side. Both bearings are fitted with a regreasing system. The used grease is removed through a valve locked...

Certificates and testing Certificate Marine Survey Certificate supplied with the machine. Shaft, housing (propulsion) and exchanger are certified by the Marine Classification Society. See complete list on Test room chapter.

Motor applications

Technical data Stator/Rotor core Laminated and enamel-insulated on both sides to minimise eddy-current losses. The stator winding is made of flat copper or round copper wire depending on the machine size. The completely wound stator pack with housing is thereby impregnated in an epoxy-resin VPI. The subsequent heat treatment hardens the resin. Rotor Short circuit rotor type. Depending on machine size, the rotor construction is either a solid shaft or welded ribbed shaft. The rotor winding can be either a pressure die cast aluminum or a copper bar construction. Bearing General data Antifriction...

Motor applications Certificates and testing Certificate Marine Survey Certificate supplied with the machine. Shaft, housing (propulsion) and exchanger are certified by the Marine Classification Society. Motors are ABS, RRR and DNV type approved. See complete list on Test room chapter. KR ClassNK $ABS KOREAN REGISTER W

Motor applications Stat°i/R°tor core Laminated and enamel-insulated on both sides to minimise eddy-current losses. The stator winding is made of flat copper or round copper wire depending on the machine size. The completely wound stator pack with housing is thereby impregnated in an epoxy-resin VPI. The subsequent heat treatment hardens the resin. Squirrel cage rotor type. Depending on machine size, the rotor construction is either a solid shaft or welded ribbed shaft. The rotor winding can be either a pressure die cast aluminum or a copper bar construction. Bearing General data Antifriction...