Siemens SIDOOR ATD4 W Series System Manual page 76

SIDOOR functions
4.2 System functions
Speed limit curve (in opening and closing direction)
The speed limit curve is the characteristic that determines the maximum permissible door speed
(closing speed), v
protection guideline EN ISO 14120:2015, the maximum kinetic energy of the door in the closing
direction must not exceed 10 joules.
W
KIN
Example from the following speed limit curve:
• Moved mass m = 180 kg => v
Figure 4-3
74
, as a function of the total door panel weight. According to machine
max
= m ∙ v² = 10 J.
1/2
Speed limit curve for W
= 0.33 m / s.
max
=10Y
KIN
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA