power distribution - Siemens

Two Speed Heavy Duty StartersClass 30 & 32 Non- Combination and Combination StartersWiring Diagrams1 Winding Constant Horsepower Size 0–1 3 /4POSITIONLOW SPEEDHIGH SPEEDTO SUPPLYL1 L2 L3DISCONNECT orCIRCUIT BREAKERHIGHAOLHIGHOLLOWALL OL'S96 95L2 L3T3T5L1T1 T2T6 T4HIGHHIGHLOWLOWLOWTOGETHERT4 T5 T6ELEMENTARY DIAGRAMT6LOWT4LOWT52 3HIGH4 5LOWT3T46 LOW7 HIGHT1T1T5T6T2T2CONSTANT HORSEPOWERMOTORT3HIGH 8LOWD68785001654TO SUPPLYL1 L2 L3DISCONNECT orCIRCUIT BREAKERV LOW WOVERLOAD RELAY95 96T1 T2 T3T1T2T3T4T5T67MWIRING DIAGRAM328VHIGH WCOVERLOAD RELAY95 96T6 T4 T5B1 96ACONTROL FUSES(OPTIONAL)CONTROL TRANSFORMER(OPTIONAL)SEC FUSEXFH4 X1H2SECH3X2H11 Winding Constant Horsepower Size 2–4NEMA & GeneralPurpose ControlCONTROLPRODUCTS161 Winding Constant or Variable Torque Size 0–1 3 /4L1TO SUPPLYL2L3DISCONNECT orCIRCUIT BREAKERLOWAOLLOW LOWLOWHIGHOLHIGH HIGHHIGHALL OL'S96 95POSITION L1 L2 L3 TOGETHERLOW SPEED T1 T2 T3HIGH SPEED T6 T4 T5 T1 T2 T3ELEMENTARY DIAGRAMT4T3T4T1HIGHT3 T1T2HIGH T5T2T6T3 CONSTANT TORQUE MOTORT6T424T1T5 T5 T2 T6VARIABLE TORQUE MOTORLOWHIGH3 HIGH 65LOWD6878500278LOWHIGHD68784001654TO SUPPLYL1 L2 L3DISCONNECT orCIRCUIT BREAKERV HIGH WOVERLOAD RELAY95 96T6T4T5T1T2T3T4T5T6WIRING DIAGRAM7M38V LOW WB2C 1 96CONTROL FUSES(OPTIONAL)OVERLOAD RELAY95 96CONTROL TRANSFORMER(OPTIONAL)T1 T2T3SEC FUSEXFH4 X1AH2H3H1SECX2Note: For separate control voltage source, remove jumpers “A” and “B” and connect source to control fuse terminal. Remove jumper “C” if control transformer is used.16-134Siemens Power Distribution & Control, SPEEDFAX 2007-2008 Product Catalog