Connection Principle - Helo MAGMA Installations- Und Gebrauchsanweisung

Installation and User Manual
2.13.

Connection principle

400V – 415V 3N~
2- power group
OLET 31
Heater
OLEA 103
Contactor box 2005-50
Control panel
Pure
Figure 5 Principle diagram of connections
MAGMA
and
Croup 1 Group 2
N L1 L2 L3 N L1 L2 L3
N U V W N U V W
N L1 L2 L3 N L1 L2 L3
Input 1 Input 2
OLET 31
Control panel
Pure
SKLA
230V 3~
OLET 31
OLEA 103
Control panel
Pure
400V – 415V 3N~
Heater
N L1 L2 L3
N U V W
OLEA 103
Contactor box 2005-50
N L1 L2 L3
Input 1
2- power group
Herater
Group 1 Group 2
Contactor box 2005-50 / 52
Input 1 Input 2
1- power group
N L1 L2 L3
N U V W
N L1 L2 L3
9