INSTALLATION
For 400 V 2N~50Hz two-phase
connection with a neutral conduc-
tor, terminals 2-3 are bridged and
terminals 4-5 are bridged, individual
phase conductors are connected to
1
terminals 1 and 2-3 respectively,
neutral conductor is connected
to bridged terminals 4-5, and the
protective earth conductor is con-
nected to the earthing terminal
For 400 V 3N~50Hz three-phase
connection with a neutral con-
ductor, terminals 4-5 are bridged,
individual phase conductors are
connected to terminals 1, 2, and
2
3 respectively, neutral conductor
is connected to bridged terminals
4-5, and the protective earth con-
ductor is connected to the earthing
terminal
.
L1, L2, L3 - phase conductors; N - neutral conductor; PE - protective earth (grounding)
conductor
The arrows in the above diagrams indicate where you need to connect the individual cable
conductors.
Connection diagram
Caution! Voltage of heating elements 230V
Caution! In the event of any connection the safety
wire must be connected to the
2N~
.
3N~
94
3
4
5
2
L2
N
1
L1
PE
3
4
L3
5
2
H05VV-F5G1,5
L2
N
1
L1
PE
PE terminal.
Recommended
type
of connection
lead
H05VV-F4G4
4x 4 mm
2
5x 1,5 mm
2