Installation Position - Mitsubishi Electric MELSEC iQ-R Series Configuration Manual

5.2

Installation Position

When installing a programmable controller in a control panel, fully consider its operability, maintainability, and environmental
resistance.
Installation position for programmable controller
To improve the airflow and change a module easily, provide clearance between the module top/bottom and structures/parts as
shown below.
*4
*2
5mm or more
A shaded area shows the ceiling of a control panel, wiring duct, or parts.
*1 Provide clearance of 30mm or more when the height of a wiring duct is 50mm or less. In other cases, provide clearance of 40mm or
more.
*2 Provide clearance of 20mm or more when an extension cable is connected/removed without removing a power supply module.
*3 Provide clearance of 20mm or more for a power supply module, and 80mm or more for a module using a connector for external devices.
*4 Provide clearance of 45mm or more when the Q7BAT is installed.
Installation direction for programmable controller
• To improve the airflow for heat dispassion, install a programmable controller in the following direction.
• Do not install the programmable controller in the following direction.
5mm or more
30mm or more
*3
*4
5 INSTALLATION AND WIRING
5.2 Installation Position
*1
5
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