© Munters AB, 2013
18
3 x 400V
or
3 x 230V
1 x 230V
The installer must provide a suitable control box in compliance with requirements specified by EN 60204 rules.
Electrical earthing must be carried out according to local regulations before the motor is connected to the supply
voltage.
fig.14
Below are suggested wiring diagrams for connecting the fan to the mains electrical supply. These diagrams are
however subject to local laws and regulations and should be modified if necessary to comply with such laws and
regulations.
fig.15
fig.16
= Overload protection switch
= Circuit breaker
= Fan motor
1
2
3
Installation
Chapter5
Main electrical
enclosure
Main electrical
supply
Local motor
starter near fan
Fan
