EN
Parameter
Value
StecaGrid 8000 3ph StecaGrid 10000 3ph
Safety
Protection degree I
Isolation principle no galvanic isolation, transformerless
Grid monitoring MSD, compliant with DIN VDE 0126-1-1
Isolation monitoring yes, integrated
Residual current monitoring Yes, integrated; in addition, the plant must be equipped with an AC/DC sensitive re-
sidual current protection switch type B in accordance with DIN VDE 0100-410.
Application conditions
Area of application indoor rooms with or without air conditioning, outdoors with protection
Corrosion categories C3 (urban and industrial atmosphere, coastal areas with low salt concentration)
Ambient temperature –20 °C … +60 °C
Relative humidity 0% … 95%
Noise emission < 60 dBA
Equipment and design
Degree of protection IP54
DC connection MultiContact MC4 (3 pairs), rated current
of 22 A per input
MultiContact MC4 (5 pairs), rated current
of 22 A per input
AC connection Wieland RST25i5 plug for cable cross-sections ≤ 4 mm
2
, counterpart socket provided
Dimensions (X x Y x Z) 400 x 847 x 225 mm
Weight 42 kg
Communication interface RS485 plug-in card (included in delivery), 2 x RJ45 sockets, can be connected to
StecaGrid Vision,
Meteocontrol WEB‘log or Solar-Log
Integrated DC circuit breaker yes, compliant with VDE 0100-712
Cooling principle temperature-controlled fan (variable speed)
Test certificate CE mark, G83
projected: clearance certificate, DK5940
clearance certificate, CE mark, G83,
DK5940, AS4777
50
737.096 | 11.37
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