Siemens SINAMICS S120 Manual page 63

Drilling patterns
Drilling pattern for 50 mm Motor Modules
Requirements placed on the electrical cabinet
● Housing: Sheet steel
● Panel thickness: 3 mm (0.12 in)
● Tensile strength: ≥270 N/mm
Tightening torques
1. Initially tighten the screws finger-tight only with a tightening torque of 0.5 Nm (4.43 lbf in).
2. Then tighten the screws with a tightening torque of 6 Nm (53.1 lbf in).
Power Units in Booksize C/D-Type Format
Manual, 12/2018, 6SL3097-5AC20-0BP0
Motor Modules in booksize C/D-type format
Drilling pattern for 100 mm Motor Modules
according to DX51 EN10346
2
3.7 Installation
61