Navigation
CMM controller cabinet description
Isolation and control
The 12-way distribution panel has a lockable isolation switch that can be used to isolate the controller cabinet. Mains power isolation switch is located on the front of the cabinet. This switch removes power to internal IEC power outputs within the cabinet. The mains supply to the equipment is achieved via a IEC mains inlet connector.
The location of the mains power supply must be identified so it is clear and accessible to the operator how to remove power from the cabinet. This can be either at the mains plug on the wall or on any intermediate power supplementary power control equipment.
For maintenance to be carried out within the cabinet, the isolator switch should be turned off and power should also be removed from the mains plug or the supplementary power control equipment.
The cabinet must be located so users are able to easily access the power isolation switch.
The mains isolation switch on the wall or within supplementary power control equipment must be suitably labelled to identify its use.
The cabinet must be located to allow suitable ventilation to the fans.
For non-standard equipment configurations the equipment installed within the cabinet must provide its own fire enclosure.
Fuse details
F10H250V
Mains input connector
The cord used for connection to the mains must be rated to the minimum of supply specification detailed in 'Product specification'.
IEC C13 10 amp power connector.
Protective earthing
This equipment must be connected to a protective earth contact incorporating a protective earth conductor via a three core mains cable. This should not be negated by the use of an extension cable without a protective conductor.
IEC power connections
