Surface Treatment; General Information On Surface Treatment; Painted Version - Siemens SINAMICS G115D Operating Instructions Manual

11.1 General information geared motor with SINAMICS G115D Motor Mounted / Wall Mounted
11.1.4

Surface treatment

11.1.4.1

General information on surface treatment

All paint finishes are sprayed on.
Danger due to electrostatic discharge
For paint finishes in explosion group III, the paint can be electrostatically charged as a result
of intensive dust turbulence or processes with high levels of electrostatic charging.
Risk of explosion as a result of processes with high levels of electrostatic charging
Minimize the risk of electrostatic charging by applying effective measures according to
IEC 60079-32-1.
NOTICE
Failure of the external protection
If the paint finish is damaged, the geared motor may corrode.
Do not damage the paint finish.
Note
Information about the ability to be repainted does not guarantee the quality of the paint
product supplied by your supplier.
Only the paint manufacturer is liable for the quality and compatibility.
Note
C1 paints are not suitable for ambient air temperatures below -20 °C.
11.1.4.2

Painted version

The corrosion protection system is classified according to the corrosiveness categories in
DIN EN ISO 12944-2.
Table 11- 1
Paint system
Corrosiveness category C1, unpainted for gearbox and motor housings made of aluminum
-
SINAMICS G115D distributed drive
Operating Instructions, 12/2020, FW V4.7 SP13, A5E48681219B-002
WARNING
Paint according to corrosiveness categories
Additional information on the SIMOGEAR geared motor
Description
• Indoor installation
• Heated buildings with neutral atmospheres
• Resistance to greases and some resistance to mineral
oils, aliphatic solvents
• Standard
387