Siemens SIDOOR ATD4 W Series System Manual page 271

Example calculation for an M3 motor
Input data
Tag Value
F 80 N
FR
F 60 N
HC
F 70 N
HO
I 0.1 A
O24
m 180 kg
D
N 5
C
s 0.8 m
D
T 20 s
HC
T 20 s
HO
T 310 s
STBY
v 0.3 m/s
C
A UPS with 600 W and a bridging time of 10 minutes makes approx. 30,000 J available.
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA
Definition
Door friction without counter‐
weight
Holding time CLOSED
Holding power OPEN
External power supply 24 V
Weight to be moved, total
Cycles OPEN/CLOSED
Door width, 1 leaf in meters
Hold time closed
Hold time open
Standstill time without hold‐
ing power
Closing speed
7.6 Uninterruptible power supply (UPS)
Calculation
Power supply
269