External Closing Force - Siemens SIDOOR AT40 System Manual

6.2.36

External closing force

Description of function
Closing mechanisms in the form of a counterweight or a spring are permissible for a
particular system.
You will find the permissible counterweights in Section Technical specifications (Page 223).
Risk of injury due to moving mechanical parts
Make sure that with an additional external closing force the sum of external closing force
and force set in the controller does not exceed the maximum force limit of 150 N (according
to EN 81).
Check the final application-specific limit values and adjust the limit values accordingly.
SIDOOR ATD400S and SIDOOR ATE250S
An external closing force on the user side is not provided for in SIDOOR ATD400S and
SIDOOR ATE250S controllers. However, an external closing force (counterweight, spring)
can be installed.
This must be taken into account in the parameter assignment of the door control system.
SIDOOR ATD400T
Table 6- 7
Description
Single-panel door system with
spring
(The spring force affects the
acceleration)
Single-panel door system without
spring
Twin-panel door system with
spring
(The spring force affects the
acceleration)
Twin-panel door system without
spring
The grade resistance on twin-panel doors compensates for the inclination.
AT40, ATD400V, ATD400K, ATD4xxW, ATD400S, ATE250S, ATD400T
System Manual, 06/2016, A2B00096162-AN
WARNING
Permissible total door panel weight for SIDOOR ATD400T with SIDOOR M3 / MDG180
DIN EN 45545-2 geared motor
Permissible total door panel weight with a maximum spring force
of 80 N:
System friction of 10 to 70 N is allowed for
Inclination 0° Inclination 5°
180 kg 140 kg
(a = 1.3 m/s²) (a
max max
180 kg 180 kg
(a = 1.3 m/s²) (a
max max
180 kg 180 kg
(a = 0.9 m/s²) (a
max max
180 kg 180 kg
(a = 0.9 m/s²) (a
max max
6.2 Drive functions
Inclination 10°
80 kg
= 0.3 m/s²) (a = 0.3 m/s²)
max
120 kg
= 0.4 m/s²) (a = 0.3 m/s²)
max
180 kg
= 0.9 m/s²) (a = 0.9 m/s²)
max
180 kg
= 0.9 m/s²) (a = 0.9 m/s²)
max
Controllers
81