Designs - Siemens SINUMERIK MCU1720 Equipment Manual

Installation
7.2 Preparing for installation
7.2.3

Designs

Note
The device is only approved for operation in rooms/control cabinets that can be closed and
locked.
Ensure the required minimum clearance to other components and housing panels:
For horizontal mounting:
● Below, at least 100 mm
● Above, at least 50 mm
● Laterally, at least 50 mm
For a vertical mounting position and portrait mounting:
● Below, at least 50 mm
● Above, at least 50 mm
● Laterally, at least 50 mm
Horizontal mounting/ attachment to DIN rail
The interfaces point downward.
During operation, different temperature ranges are permissible depending on the mounting
position. You can find information on this in the section "Operating conditions (Page 38)".
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Equipment Manual, 09/2019, A5E47437728B AB
MCU 1720