Selected Model Engine: C4.4 Generator Frame: LC3034B Genset Rating (kW): 100.0 Line Voltage: 240 Fuel: Diesel Generator Arrangement: 2679912 Genset Rating (kVA): 125.0 Phase Voltage: NA Frequency: 60 Excitation Type: Permanent Magnet Pwr. Factor: 0.8 Rated Current: 300.7 Duty: STANDBY Connection: SERIES DELTA Application: EPG Status: Current Generator Mechanical Information Version: 39458 /38397 /39521 /980 38 3/28/2013 http://tmiwebclassic.cat.com/tmi/servlet/cat.edis.tmiweb.gui.TMIDirector?Action=buildtab... Caterpillar Generator Data Page 2 of 9 Center of Gravity Dimension X -335.0 mm -13.2 IN. Dimension Y 0.0 mm 0.0 IN. Dimension Z 0.0 mm 0.0 IN.
"X" is measured from driven end of generator and parallel to rotor. Towards engine fan is positive. See General Information for details "Y" is measured vertically from rotor center line. Up is positive. "Z" is measured to left and right of rotor center line. To the right is positive.
Generator WT = 385 kg * Rotor WT = 141 kg * Stator WT = 245 kg 849 LB 311 LB 540 LB Rotor Balance = 0.0508 mm deflection PTP Overspeed Capacity = 125% of synchronous speed Generator Torsional Data J1 = Coupling J2 = Rotor J3 = Exciter and Fan TOTAL J = J1 + J2 + J3 End K1 = Shaft Stiffness between K2 = Shaft Stiffness between J1 + J2 (Diameter 1) J2 + J3 (Diameter 2) J1 K1 Min Shaft Dia 1 J2 K2 Min Shaft Dia 2 J3 0.5 LB IN. s2 11.9 MLB IN./rad 3.5 IN. 6.2 LB IN. s2 15.1 MLB IN./rad 2.8 IN. 0.6 LB IN. s2 0.056 N m s2 1.34 MN m/rad 90.0 mm 0.703 N m s2 1.71 MN m/rad 70.0 mm 0.063 N m s2 Total J 7.3 LB IN. s2 0.822 N m s2 Dimension X -335.0 mm -13.2 IN. Dimension Y 0.0 mm 0.0 IN.
Dimension Z 0.0 mm 0.0 IN.