Positioning
Type FEZ200
[mm]
A 80
B 150
C 150
D 600
E 1800
Fig. 3: Minimum mounting distance
Fig.1
Internal Wiring Diagram FEZ200
Type L
[mm]
A
[mm]
B
[mm]
C
[mm]
FEZ212 923
600
110
213
FEZ217 1221 900
109
212
FEZ222 1520 1200
108
212
Multi-heater control with a contactor
Type Output
Voltage
Current Max.
surface
Weight
temperature
of emitters
[W] [V] [A]
[°C]
[kg]
FEZ212
1200
220 - 240
5,2
340
6,8
FEZ217
1700
220 - 240
7,4
340
8,8
FEZ222 2200
220
-
240 9,6
340
10,7
Specification
Protection class, all models: IP44
Installation notes
FEZ200 heaters can be installed singularly, using a suitably rated double pole isolator.
However they are usually installed several at a time, in which case they are controlled using a
contactor, see the above diagram.
The cabling, contactor, and isolator must be rated to carry the full current of all the heaters. Isolation
and over current protection are required but have been omitted from the above diagram for clarity.
If a three phase supply is available the heaters should be connected between the phases and
neutral to form as balanced a load as possible.
The contactor can be controlled via a manual switch, thermostat, time switch, or a combination of all
three.
Compact enclosed isolators should be derated to allow for the effects of self heating.
FEZ200 heaters are a resistive load with low in rush currents, to prevent nuisance tripping we
recommend type C MCB's.
Control
Element
