11
13.10.2016
Fan chamber
WPA-BOX-14
Caution
:
1. Insulation class
I
2. Ingress protection
IP54
3. Setting of the motor switch
Q1
:
It = 1,1 x In
where
In
means rated current
of the motor.
*
S1
– isolating switch
It is suggested to install it
near the fan.
Purchase and installing
depends on the Investor.
Connect the motor windings
according to the Connection
Diagram on the terminal box
cover.
Fig. No.5
– Connection Diagram – fan in a chamber type WPA-BOX-14