Siemens SIMOTION D4x5-2 User Manual

3. Tighten up the three screws on the clip again (0.8 Nm tightening torque).
4. Mount
the top and bottom of the control unit directly on the cabinet wall with two M6 screws
(6 Nm tightening torque).
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Figure 3-3 Mounting the control unit without spacers
3.2.4 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.
Installing
3.2 Installing the SIMOTION D4x5-2
SIMOTION D4x5-2
Commissioning and Hardware Installation Manual, 03/2018, A5E33441636B 39

Siemens SIMOTION D4x5-2 Specifications

General

Power Supply	24 V DC
Control Unit Type	SIMOTION D4x5-2
Product type designation	SIMOTION D4x5-2
Communication Interfaces	PROFIBUS, PROFINET, Ethernet
Programming Language	ST (Structured Text), LAD (Ladder Diagram), FBD (Function Block Diagram)
Processor	Intel
Ethernet Ports	Integrated
USB Ports	Integrated
DisplayPort	1