Mounting The Simotion D445-2 And D455-2 Without Spacers (External Air Cooling) - Siemens SIMOTION D4 5-2 Series Commissioning And Hardware Installation Manual

2.2.4 Mounting the SIMOTION D445-2 and D455-2 without spacers (external air
cooling)
Purpose of this type of installation
If you want to externally cool a control unit with cooling fins (D445-2 DP/PN and
D455-2 DP/PN), it can be mounted directly on the rear wall of the control cabinet without
spacers.
Requirements
● The bushing for the cooling fins (external heat sink) has been fitted in the rear wall of the
● Please ensure the area around the seal is both smooth and clean (
● Seal available (for the order number, see the
SIMOTION D4x5-2
Commissioning and Hardware Installation Manual, 02/2012
control cabinet.
titled "Panel cutout").
parts and accessories
)
Figure 2-4 Panel cutout
2.2 Installing the SIMOTION D4x5-2
②
SIMOTION D4x5-2
Manual, Section
Installing
please see figure
Spare
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