Technical data
11.8 Motorized operating mechanisms
3VL IEC molded case circuit breakers
156 System Manual, 11/2013, 110 0110 - 02 DS 03
Motorized operating mechanisms
Table 11- 32 Overview of motorized operating mechanisms
Motorized operating mechanism
(MO)
x x x x x x x x
Motorized operating mechanism
with stored energy mechanism
(SEO) for network
synchronization
x x x x x x
Motorized operating mechanism with stored energy mechanism (SEO)
Table 11- 33 Motorized operating mechanism with stored energy mechanism (SEO)
Type of molded case circuit breaker
Type of motorized operating mechanism with
stored energy mechanism (SEO)
Rated control supply
voltage U
s
42 … 48 / 60 / 110 … 127 / 220 … 250
24 / 42 … 48 / 60 / 110 … 127 / 220 … 250
NEOZED fuse
(performance class gG,
characteristic slow)
Miniature circuit breaker
(C characteristic in
accordance with
110 / 250 V 2 A
s
Min. command duration at
[ms] 50
Max. command duration,
1)
— Jog or continuous command
Interval between the
[s] > 5
Interval between the
[s] > 1
Max. permissible switching
[1/h] 120 60
1)
Note the idle times between ON and OFF.