
13
MidiHeat EHA
MA45-32E
ENGLISH
380–415V 3~
380–415V 3N~
Thermostat
Flow switch
Location drawing
Tank
External contactor
1-phase
External contactor
3-phases
Over-
heating
limit
control
H1
Heating element
H2
Heating element
H3
Heating element
H4
Heating element
**
= Potential free floating contact
* = fuses and power cable
Effect
Fuse
F1-4
(A)
Min.
cable
area
White
Pink
Blue
White
Pink
Blue
White
Pink
Blue
White
Pink
Blue
White
Pink
Blue
WHite
Pink
Blue
White
Pink
Blue
White
Pink
Blue