MVA 02 rev 5 - December 2017
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4.3.2
Lifting version 4 axial fans
Version 4 fans have the impeller fitted directly on top the motor shaft, and to lift them only the holes provided
in the structure must be used (as shown in Fig. 4-5). These holes are located on opposite sides above the
centre of gravity, and are indicated by specific symbols.
For the criteria to be applied in lifting operations the instructions provided in paragraph 4.3.1 must be
followed.
Fig. 4-5 Example of lifting version 4 EF axial fans
Fig. 4-6 Example of lifting version 4 A ES axial fans
