Mounting The Power Modules - Siemens PM330 Hardware Installation Manual

3.3

Mounting the Power Modules

Not observing fundamental safety instructions and residual risks
The non-observance of the fundamental safety instructions and residual risks stated in
Chapter Basic safety instructions (Page 7) can result in accidents with severe injuries or
death.
• Adhere to the fundamental safety instructions.
• When assessing the risk, take into account residual risks.
The Power Modules are designed to be mounted in accordance with the dimension
drawings, in a cabinet using screws, nuts and washers.
Note
EMC
• To comply with EMC specifications, it is recommended to mount the converter on an
electrically conductive mounting panel in the cabinet. This mounting panel should be
connected to the cabinet PE.
Note
Fixing elements used
The following fixing elements are used:
• M8 screw
• Washer according to DIN EN ISO 7093-1 and locking element
Tightening torques:
• electrical connections 50 Nm ±15 % (M12 bolts)
• mechanical screw connections: 25 Nm ±15 % (M8 bolts)
Note
Adhesive label with danger and warning notes in English and French
The adhesive label with danger and warning notes in English and French subsequently
shown is included with the converter.
• Attach the adhesive label in the appropriate language to the inside of the converter
cabinet, where it is clearly visible at all times.
Power Module PM330
Hardware Installation Manual, 12/2018, A5E32844552B AF
WARNING
Installing/Mounting
3.3 Mounting the Power Modules
23