Steca coolcept StecaGrid 1800, Installation And Operating Instructions Manual

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StecaGrid 3000 StecaGrid 3600/x StecaGrid 4200/x
Ambient temperature range (T
amb
) –15 °C ... +60 °C
Storage temperature –30 °C ... +80 °C
Relative humidity 0 % ... 95 %, non-condensing
Installation elevation ≤ 2000 m above sea level
Degree of pollution PD3
Noise emission (typically) 26 dBA 29 dBA 31 dBA
Impermissible ambient gases ammonia, solvents
Equipment and design
Degree of protection coolcept: IP21 (casing: IP51; display: IP21)
coolcept-x: IP65
Overvoltage category III (AC), II (DC)
DC connection coolcept: Multi-Contact MC4 (1 pair)
coolcept-x: Phoenix Contact SUNCLIX (1 pair)
AC connection
Type Wieland RST25i3 plug
Connection conductor cross-section
cable diameter 10 ... 14 mm 2 , conductor cross-section ≤
4 mm
2
Opposing connector included in delivery
Dimensions (X x Y x Z) coolcept: 340 x 608 x 222 mm
coolcept-x: 399 x 657 x 227 mm
Weight coolcept: 9 kg; coolcept-x: 11.5 kg
Display Graphical display, 128 x 64 pixels
Communication interfaces 3 x RJ45 sockets (2 x RS485 for connection to Meteocontrol
WEB‘log or Solar-Log; 1 x Ethernet)
Feed-in management as per
EEG 2012
EinsMan-ready, via RS485 interface
Integrated DC circuit breaker yes, compliant with VDE 0100-712
Cooling principle temperature-controlled fan, variable speed, internal (dust
protected)
Test certificate
GB
747.431 | Z08 | 2014-01-31 139