Siemens SIDOOR ATD4 W Series System Manual page 254

Power supply
7.3 SIDOOR TRANSFORMER UL
Material damage
The connection cables of the transformer cannot be replaced.
• Scrap the unit if the line is damaged.
Procedure
Proceed as follows to install the transformer:
Steps
1. Drill the hole for the screw
dimension drawing.
2. Secure the transformer with 1 screw (M6, mini‐
mum length 70 mm)
252
CAUTION
①
as shown in the
①
on a flat metal surface.
Figure
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA