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See also
Interlock circuit for the external fan (Page 33)
6.3.2.2
Connecting an external fan with three-phase motor (option L75)
The external fan is connected in the external fan terminal box.
ແ
Figure 6-4
External fan terminal box
①
(schematic representation)
NOTICE
An external fan is only suitable for one direction of rotation
The external fan is only designed for one direction of rotation corresponding to the direction
of rotation arrow. Operation with the wrong direction of rotation can cause overheating or
destruction of the motor.
● Ensure that the external fan is operated in the proper direction of rotation. The direction-
of-rotation arrow and the direction of movement of the fan impeller are indicated on the
rear side of the blower.
● If necessary, change the direction of rotation by interchanging two phase conductors in
the external fan terminal box.
See also
Interlock circuit for the external fan (Page 33)
Electrical connection
6.3 Auxiliary circuits
SIMOTICS M-1PH8 1PH818., 1PH822., 1PH828.
78
Operating Instructions 10/2017
Содержание SIMOTICS M-1PH818
Страница 2: ...20 10 2017 15 09 V20 00 ...
Страница 14: ...Introduction SIMOTICS M 1PH8 1PH818 1PH822 1PH828 14 Operating Instructions 10 2017 ...
Страница 28: ...Description SIMOTICS M 1PH8 1PH818 1PH822 1PH828 28 Operating Instructions 10 2017 ...
Страница 66: ...Mounting 5 5 Refitting the external fan SIMOTICS M 1PH8 1PH818 1PH822 1PH828 66 Operating Instructions 10 2017 ...
Страница 104: ...Operation 8 10 Faults SIMOTICS M 1PH8 1PH818 1PH822 1PH828 104 Operating Instructions 10 2017 ...
Страница 132: ...Maintenance 9 3 Repair SIMOTICS M 1PH8 1PH818 1PH822 1PH828 132 Operating Instructions 10 2017 ...
Страница 160: ...Disposal 11 4 Disposal of components SIMOTICS M 1PH8 1PH818 1PH822 1PH828 160 Operating Instructions 10 2017 ...
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