Siemens SINAMICS V20 Operating Instructions Manual page 23

Dimensions (mm)
Frame size A
Height of frame size A with fan
2)
Depth of Flat Plate inverter (for 400 V 0.75 kW variant only)
3)
Frame size B
Frame size C
SINAMICS V20 Inverter
Operating Instructions, 11/2016, A5E34559884-006
3.2 Cabinet panel mounting (frame sizes AA to E)
Drill pattern (mm)
Fixings: 4 x M4 screws, nuts, washers
Tightening torque: 1.8 Nm ± 10%
Fixings: 4 x M4 screws, nuts, washers
Tightening torque: 1.8 Nm ± 10%
Fixings: 4 x M5 screws, nuts, washers
Tightening torque: 2.5 Nm ± 10%
Mechanical installation
23