B3P020 Mains Filter - Siemens Cerberus CS1140 Manual

B3P020 Mains filter

17 B3P020 Mains filter
17.1 Overview
17.2 Application
17.3 Connections
DANGER
Mains supply
17.3.1 Application combined with surge protector
Mains supply
DANGER
78
Building Technologies
Fire Safety & Security Products
Additional protection measures against HF mains interference (Option)
Is inserted between power supply in the mains lead
Can be subsequently installed
Against extreme HF mains interference e.g. from thyristor controls etc.
–
to fit DIN extruded section in the control unit (instead of mains terminals)
–
can also be combined with surge protectors
–
L
N
E
separate ground terminal
0.8...10A
L
L L
N
N N
E
PE PE
separate ground terminal
To fit DIN extruded section in the control unit (instead of mains
terminals)
B3P020
L L'
33nF
N N'
2x 0.8mH
2x 2.2nF
Ground connection via mounting flange
and DIN extruded section
B3P020
L
33nF
N
2x 0.8mH
2x 2.2nF
Ground connection via mounting
flange and DIN extruded section
L
N
B2F020
E
L' L
N'
N
B2F020
E
001260_k_en_--.doc
02.2005