Wiring diagrams IR
Internal wiring diagram
IR3000, 4500, 6000
N
N
L1
400V3~
L1
L2
L2
L3
L3
Control by thermostat, contactor and switch
Thermostat
L3
L2
400V3N~
L1
N
X
X X
3/3
X
X
2/3
X
1/3
0
1
2
S123
IR3000, IR4500, IR6000
N
L1
L2
L3
230V~
N
L
IR
3
www.frico-ltd.ru info@frico-ltd.ru +7 (495) 215-02-37
IR
L 1
L
L
N
2 3
.
. 17
L 1
L
L
N
2 3
. 5
5