690Vac ............................................................................................................................................41
POWER CONNECTION........................................................................................................................42
Basic configuration.............................................................................................................................42
Topology.............................................................................................................................................43
General Block Scheme for frames 1 and 2......................................................................................43
General Block Scheme for frames 3 and 4......................................................................................43
Power connection and wiring..............................................................................................................45
Reference cable section.....................................................................................................................49
400Vac ............................................................................................................................................49
690Vac ............................................................................................................................................50
Ground connection.............................................................................................................................51
EMC installation requirements............................................................................................................52
Introduction......................................................................................................................................52
SD750 Kompakt compliance ...........................................................................................................53
Connection ......................................................................................................................................53
Protections .........................................................................................................................................54
Ground fault protection....................................................................................................................54
Motor thermal protection..................................................................................................................54
Other protections.............................................................................................................................55
Safety Stop Function .......................................................................................................................55
IT Grids - Floating earth drives...........................................................................................................55
Power terminals..................................................................................................................................56
Connections for frame 1 ..................................................................................................................56
Connections for frame 2 ..................................................................................................................57
Connections for frame 3 ..................................................................................................................58
Connections for frame 4 ..................................................................................................................59
CONTROL CONNECTION ...................................................................................................................60
Wiring recommendations....................................................................................................................60
Control board terminals description....................................................................................................61
STO - Safe Torque Off .......................................................................................................................67
Safety integrity level SIL3- PLe........................................................................................................67
Connection with ATEX motors............................................................................................................70
MODBUS COMMUNICATION..............................................................................................................72
Introduction.........................................................................................................................................72
Hardware technical specifications ......................................................................................................73
Ethernet connection............................................................................................................................74
RS485 connection..............................................................................................................................74
COMMISSIONING ................................................................................................................................76
INDUCTANCES....................................................................................................................................78
Inductances for SD750 Kompakt drive...............................................................................................78
400 - 480Vac...................................................................................................................................78
525Vac ............................................................................................................................................79
600 - 690Vac...................................................................................................................................80
Dimensions of inductances.................................................................................................................81
P246B Inductance ...........................................................................................................................81
P256A Inductance ...........................................................................................................................82
P233A Inductance ...........................................................................................................................83
P297A Inductance ...........................................................................................................................84
P298A Inductance ...........................................................................................................................85
P316A Inductance ...........................................................................................................................86
