Rev. 1.00
22586_EDEBDA0253-0318-1_EN
48
KBR multicomp F144-3 6DO/6RO Technical data
11.9 Mechanical data
Switchboard
installation
Housing dimensions 144 x 144 x 60 mm (H x W x D),
Installation cut-out 138 x 138 mm
Weight Approx. 650g
11.10 Standards and miscellaneous
Ambient con-
ditions
Standards DIN EN 60721-3-3:1995-09 +
DIN EN 60721-3-3/A2:1997-07;
3K5+3Z11;
(IEC721-3-3;3K5+3Z11)
Operating tempera-
ture
-5 °C -.+55 °C
Humidity 5% - 95% non-condensing
Storage temperature -25°C to ….+70°C
Operating altitude up to max. 2000 m above sea level
Electrical safety Standards DIN EN 61010-1:2011-07;
DIN EN 61010-2-030:2011-07
Protection class I
Overvoltage category,
measurement cate-
gory
III
Protection type Standards DIN EN 60529:2014-09
Front IP 51 (with optional front door max. IP 54)
Terminals IP 20
EMC Standards DIN EN 61000-6-2:2006-03 +
amendment 1:2011-06
DIN EN 61000-6-3:2011-09 +
amendment 1:2012-11
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