Steca coolcept - Page 81

StecaGrid 3600/x StecaGrid 4200/x
Degree of protection coolcept: IP21 (housing: IP51; display: IP21)
coolcept-x: IP65
Overvoltage category III (AC), II (DC)
DC connection
Type Phoenix Contact SUNCLIX (1 pair)
Connection conductor cross-
section
Conductor cross-section 2.5 … 6 mm
²
Opposing connector Opposing connector included in delivery
AC connection
Type Wieland RST25i3 plug
Connection conductor 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) coolcept: 340 x 608 x 222 mm
coolcept-x: 399 x 657 x 227 mm
Weight coolcept: 9.1 kg; coolcept-x: 11.5 kg
Display Graphical display, 128 x 64 pixels
Communication interfaces RS485 (2 x RJ45 sockets: Connection to Meteocontrol WEB‘log
or Solar-Log™, 1 x RJ11 socket: Connection to Modbus RTU
counter), Ethernet interface (1 x RJ45)
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, speed variable, internal (dust-
protected)
Test certificate Certificates download see the product page on our homepage.
Technical data at 25 °C / 77 °F
1)
The design of the inverter prevents it from causing DC leakage current.
EN
747,431 | Z09 | 2015-09-30 81