StecaGrid 5003 StecaGrid 6003
Version overvoltage protection Varistors
Reverse polarity protection yes
Implementation conditions
Implementation area Indoor rooms, with or without air conditioning
Climate classification pursuant to
IEC 60721-3-3
3K3
Ambient temperature –15 °C ... +60 °C
Storage temperature –30 °C ... +70 °C
Relative humidity 0 % ... 95 %, non-condensing
Installation elevation ≤ 2000 m above sea level
Degree of pollution PD3
Noise emission (typical) 29 dBA
Impermissible ambient gases Ammonia, solvents
Equipment and design
Protection class IP 21 (housing: IP 51; display: IP 21)
Overvoltage category III (AC), II (DC)
DC connection
Type Phoenix Contact SUNCLIX (2 pairs: 1 x PV, 1 x battery)
Connection cross section Conductor cross-section 2.5 … 6 mm²
Opposing connector Opposing connector (1 pair) included in delivery
AC connection
Type Wieland RST25i5 plug
Connection cross section
Cable diameter 10 ... 14 mm
2
,
conductor cross-section
≤ 4 mm
2
Opposing connector Opposing connector included in delivery
Dimensions (X x Y x Z) 340 x 608 x 222 mm
Weight 10 kg
Display Graphical display, 128 x 64 pixels
Communication interfaces RS485 (2 x RJ45 sockets: connection to Meteocontrol
WEB‘log or Solar
-Log™), Ethernet interface (1 x RJ45),
Modbus RTU (1 x RJ10 socket: connection to energy meter)
Integrated DC circuit breaker yes, compliant with VDE 0100-712
EN
750.661 | Z03 | 2016-09-12
68
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