Siemens SIDOOR ATD4 W Series - Page 270

The corresponding mathematical equations of these terms are as follows:
Energy requirements of the control unit
:
$7

:9ವ,
2
ವ7
67%<
7
+2
7
+&


Energy requirements of the holding powers
:
+2/'

ವ:
ವ)
+2

ವ7
+2
)
+&

ವ7
+&

ವ1

Energy requirements of the door movement
:
029(
 1
&
ವ>P
'
ವY
2

Y
&

)
)5
ವV
'

Energy requirements of the UPS ACCU
:
$..8
 :
$7
:
+2/'
:
029(
De󹪝nitions of tags
Tag Unit De󹪝nition
F
FR
N Friction force door
F
HC
N Holding power door closed
F
HO
N Holding power door open
I
O24
A Current consumption 24 V external
m
D
kg Weight to be moved
N
C
– Number of OPEN/CLOSED cycles
s
D
m Distance door leaves
T
HC
s Holding time CLOSED
T
HO
s Holding time OPEN
T
STBY
s Standstill time without holding power
v
C
m/s Closing speed
v
O
m/s Opening speed
Recommendations on UPS data
Output voltage 230V ± 10%
Output frequency 47 … 53 Hz
Output power > 600 W
Wave type Sine
Current voltage distortion < 5% at full load
Classi󹪝cation (according to IEC
62040-3)
VFI
Power supply
7.6 Uninterruptible power supply (UPS)
ATD4xxW for industrial applications
268 System Manual, 06/2022, A5E51901827B AA