Siemens SINAMICS S220

7.13 Connect the protective conductor .................................................................................... 140
7.14 Service and maintenance................................................................................................. 142
7.14.1 Withdraw the connection plug ......................................................................................... 142
7.14.2 Replace the fan................................................................................................................ 143
7.15 Accessories...................................................................................................................... 145
7.15.1 Order data connection plug.............................................................................................. 145
7.15.2 Order data for shield connection plate and clamps............................................................ 145
8 Motor Modules .................................................................................................................................. 147
8.1 Description ...................................................................................................................... 147
8.1.1 Versions and types........................................................................................................... 147
8.1.2 Single Motor Modules ...................................................................................................... 148
8.1.3 Double Motor Modules..................................................................................................... 149
8.2 Safety instructions ........................................................................................................... 149
8.2.1 Safety information ........................................................................................................... 149
8.2.2 Notes for UL applications ................................................................................................. 153
8.2.3 Fault protection for the motor circuit ................................................................................ 153
8.3 Motor Modules 3 ... 30 A and 2x3 ... 2x18 A ..................................................................... 154
8.3.1 Interfaces and connections .............................................................................................. 154
8.3.1.1 Interfaces (front and upper side) ...................................................................................... 154
8.3.1.2 Interfaces (lower side) ..................................................................................................... 155
8.3.1.3 X21/X22EP terminals / temperature sensor ...................................................................... 155
8.3.1.4 X1 - X2 motor and holding brake connection.................................................................... 156
8.3.2 LED description................................................................................................................ 158
8.3.3 Connection example ........................................................................................................ 160
8.3.4 Dimension drawings ........................................................................................................ 161
8.3.4.1 Dimension drawing Motor Modules 50 mm...................................................................... 161
8.3.4.2 Dimension drawing Motor Modules 100 mm (30 A and 2 x 18 A)...................................... 162
8.3.5 Technical data.................................................................................................................. 163
8.3.5.1 Single Motor Modules ...................................................................................................... 163
8.3.5.2 Double Motor Modules..................................................................................................... 165
8.3.6 Characteristics ................................................................................................................. 167
8.3.6.1 Rated duty cycle for D type Motor Modules....................................................................... 167
8.3.6.2 Rated duty cycle for C type Motor Modules ....................................................................... 169
8.3.6.3 Current derating depending on the pulse frequency ......................................................... 171
8.3.6.4 Permissible output current at low frequencies .................................................................. 172
8.3.7 Mounting the Motor Module ............................................................................................ 172
8.3.8 Connecting the shield for X21/X22 cables......................................................................... 174
8.3.9 Connect the protective conductor .................................................................................... 175
8.3.10 Connecting the motor...................................................................................................... 177
8.3.10.1 Connectable cable cross-sections ..................................................................................... 177
8.3.10.2 Preparing the motor connection cable.............................................................................. 177
8.3.10.3 Prepare end sleeves ......................................................................................................... 179
8.3.10.4 Wiring a connection plug with screw connection .............................................................. 180
8.3.10.5 Wiring the connection plug with push-in connection ........................................................ 181
8.3.10.6 Attaching the connection plug ......................................................................................... 183
8.3.10.7 Connecting the cable shield ............................................................................................. 184
8.3.11 Service and maintenance................................................................................................. 185
8.3.11.1 Replace the fan................................................................................................................ 185
Table of contents
Booksize power units
Equipment Manual, 09/2023, A5E53307519B AA 7