Connecting An External Fan (Type 1Ph818., 1Ph822.); Connection Values Of The External Fan (Option L03); Figure 6-3 External Fan Terminal Box (Schematic Representation) - Siemens 1PH818 Operating Instructions & Installation Instructions

See also
Operating instructions of the EC external fan (Page 163)
6.4.2.1

Connecting an external fan (type 1PH818., 1PH822.)

The external fan is connected in the external fan terminal box. If necessary, you can rotate the
external fan through 90°.
Figure 6-3
NOTICE
Rotating the external fan
If you rotate the external fan through 90°, then it is not permissible that the cable outlet faces
upwards. Water that accumulates at the cable glands can result in a short circuit.
Rotate the terminal box cover of the external fan through 180°.
See also
Interlock circuit for the external fan (Page 33)
6.4.2.2

Connection values of the external fan (option L03)

The following connection values for the external fan applies to the motor version with
option L03.
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 07/2016
External fan terminal box
①
(schematic representation)
Electrical connection
6.4 Auxiliary circuits
77