5 12 Oper ating Instr u ctions CM Synchronous Ser v omotors Electrical Inst allation 52 C onnecting motor and encoder system via SM SB plug connector The CM motors are supplied with the SM SB plug connector system In the basic version SEWEURODRIVE delivers CM moto rs with flangemounting socket on the motor side and without mating connector Th e encoder system is connected using a separate 12pole round plug connector The encoder cable entry position is radial as standard Line cross section Make sure the type of line corresponds to the applicable regulations The rated currents are specified on the motor nameplate The applic able line cross sections are listed in the following tabl e Prefabricated cables Prefabricated cables are available from SEWEURODRIVE to connect the SMSB plug connector system The core designation and contact assignment are listed in the following tabl e The plug connectors are depicted with the connector assignment on the cable at the connection side back If you are fabricating the cables yourself T he section Appendix describes the installation of the SM5SM6 power plug connectors and signal plug connectors T he socket contacts for the motor connection are implemented as crimping contacts Use only suitable tools for crimpi ng S trip the leads according to section Appe ndix Installation of SM5 SM6 power plug connectors or signal plug connecto rs Apply shrink tubing to connectors U se only suitable removal tools to remo ve incorrectly installed socket contacts Ty p e Cable type Line cross section SM51 SM61 Motor cables 4 x 15 mm 2 SM52 SM62 4 x 25 mm 2 SM54 SM64 4 x 4 mm 2 SM56 SM66 4 x 6 mm 2 SM59 SM69 4 x 10 mm 2 SB51 SB61 Brake motor cable 4 x 15 mm 2 3 x 1 mm 2 SB52 SB62 4 x 25 mm 2 3 x 1 mm 2 SB54 SB64 4 x 4 mm 2 3 x 1 mm 2 SB56 SB66 4 x 6 mm 2 3 x 15 mm 2 SB59 SB69 4 x 10 mm 2 3 x 15 mm 2