Mitsubishi Electric Q172DCPU User Manual page 114

4 INSTALLATION AND WIRING
(5) Mounting of unit in an area where the other devices are mounted
Avoid mounting base unit in proximity to vibration sources such as large
magnetic contractors and no-fuse circuit breakers; mount those on a separate
panel or at a distance).
(6) Distances from the other devices
In order to avoid the effects of radiated noise and heat, provide the clearances
indicated below between the Motion controller and devices that generate noise or
heat (contactors and relays).
• In front of Motion controller :
• On the right and left of Motion controller :
100mm(3.94inch)
or more
Contactor, relay, etc.
50mm(1.97inch)
or more
4 - 5
100 mm (3.94 inch) or more
50 mm (1.97 inch) or more
50mm(1.97inch)
or more