Oper ating Instr u ctions CM Synchronous Ser v omotors 3 Contents 1 Important Notes 4 2 Safety Notes 5 3 Motor Design 6 31 B asic design of CM synchronous serv omotor 6 32 N ameplate type designation 7 4 Mechanical Installation 8 41 R equired tools resources 8 42 B efore you begin 8 43 P reliminary work 8 44 I nstalling the motor 1 0 45 I nstallation tolerances 1 0 5 Electrical Installation 1 1 51 W iring notes 1 1 52 C onnecting motor and encoder system via SM SB plug connector 1 2 53 C onnecting the motor via terminal box 1 6 54 C onnecting the brake via plug connector 1 9 55 C onnecting the brake via terminal box 2 3 56 O ptional equipment 2 4 6 Startup 2 8 61 P rerequisites for startup 2 8 7 Malfunctions 2 9 71 M otor faults 2 9 72 F aults during operation with servo cont roller 2 9 73 B rake faults 3 0 8 Inspection and Maintenance 3 1 81 I nspection intervals 3 1 82 B R brake inspection work 3 1 9 Technical Data 3 3 91 P lug connector 3 3 92 C onnection with terminal box 3 3 93 W ork done braking torques of BR brake 3 4 94 B rake coil resistances 3 4 95 B R brake operating currents 3 5 10 Appendix 3 6 101 I nstallation of power plug connectors SM5 SM6 and SB5 SB6 3 6 102 I nstallation of signal plug connectors 3 7 103 W iring diagrams for CM synchronous servomotors 3 8 104 W iring diagram for CM motors with pl ug connector 3 9 105 W iring diagram for CM motors with signal plug connector 3 9 106 W iring diagram for CM motors with te rminal box 4 1 107 W iring diagram for VR forced cooling fan 4 3 11 Index 4 4 111 I ndex of changes 4 4 0 0 I P i f kV A Hz n