Power supply
8.4 SIDOOR TRANSFORMER UL
ATE500E
System Manual, 09/2017, A5E33917696-AD
129
8.4.2
Installation
Requirements
The installation site must fulfill the following requirements:
●
Minimum clearance to surrounding parts: 1 cm
●
Flat mounting surface made of metal
●
Maximum distance from the power supply due to cable length:
–
Connecting cable input line (network ⇔ transformer): 200
cm
–
Connecting cable output line (transformer ⇔ controller): 150
cm
CAUTION
Risk of fire
The transformer housing temperature can rise to over 105 °C in the event of a fault in the
controller or a short circuit in the output line of the transformer.
As a result, you should take the following safety measures:
•
Only mount the transformer on surfaces with no risk of ignition, and which cannot be
touched by unauthorized persons.
•
Inform the service personnel about the risk of fire.
CAUTION
Material damage
The connection cables of the transformer cannot be replaced.
If the cable is damaged, the device must be scrapped.