Mounting/Unmounting the Lexium™ MC connection module
Overview
The Lexium™ MC connection module must be installed in a control cabinet with degree of protection greater or equal to IP54.
Preparing the Control Cabinet
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Step |
Action |
|---|---|
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1 |
If necessary to maintain and respect the maximum ambient operating temperature, install an additional fan in the control cabinet. |
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2 |
Do not block the fan air inlet of the product. |
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3 |
Observe tolerances as well as distances to the cable channels and adjacent braking resistors or other heat producing equipment. |
Required Distances
Keep a distance of at least 50 mm (1.97 in) above and below the Lexium™ MC connection module.
Not Allowed Mounting Positions
Do not mount the Lexium™ MC connection module in any of the following mounting positions:
DIN Rails
The Lexium™ MC connection module can be mounted on various DIN rails. The DIN rails are not included in the scope of delivery of the Lexium™ MC connection module.
DIN rail examples:
Mounting/Unmounting the Lexium™ MC connection module
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Step |
Action |
|---|---|
|
1 |
Place the upper guide groove of the Lexium™ MC connection module on the DIN rail. 
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|
2 |
Swivel the Lexium™ MC connection module towards the DIN rail until the lower guide groove engages. |
|
3 |
To remove the Lexium™ MC connection module from the DIN rail, insert a screwdriver into the hole in the bottom locking tab and swivel the screwdriver to the Lexium™ MC connection module. Result: The Lexium™ MC connection module is mechanically unlocked. |
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4 |
Swing the Lexium™ MC connection module up and remove it from the DIN rail. |