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3.  Turn  the  shaft  every  year  to  avoid  the  permanent  marks  in  the 
bearing.  Prolonged  storage  periods  reduce  the  useful  life  of  the 
bearing grease. 
In case of prolonged storage, the duration of use of bearing grease 
is  shortened  and  must  be  re-lubricated  (See  LUBRICATION 
chapter). 
4.  Measure  and  register  the  winding  insulation  every  month  (See 
INSULATION RESISTANCE MEASUREMENT). 
5.  It should not be stored in open areas and without protection against 
rain, breeze and humidity. 
6.  To protect with greater importance the parts those are mechanized 
with suitable lubricants to inhibit the oxidation of these. 
7.  Stack only if indicated and in the maximum quantities indicated on 
the packaging. (Any deviations to the indicated pallets are possible 
causes of damage to the user's account). 
 
Risk of dropping and swinging when transported suspended  
If you transport the motor suspended from cables or ropes, the cables or 
ropes  can  break,  e.g.  as  a  result  of  damage.  Further,  if  not  adequately 
attached, the motor can swing. This can result in death, serious injury, or 
material damage.  
•  Use additional eye bolts, suitable lifting equipment for transport and 
during installation.  
•  Two cables alone must be able to carry the complete load.  
•  Prevent the lifting equipment from sliding by appropriately securing 
it.  
Toppling over or slipping of the motor  
The motor can slide or topple over if it is not correctly lifted or transported. 
This can result in death, serious injury, or material damage.  
•  Use all the lifting eyes on the machine.  
•  When  using  the  lifting  eyes  on  the  machine,  do  not  attach  any 
additional loads or weight. The lifting eyes are only designed for the 
weight of the machine itself.  
•  Any eyes that are screwed in must be tightly fastened.  
•  Eyebolts must be screwed in right up to their supporting surface. 
•   Comply with the permissible eyebolt loads. 
•  When necessary, use suitably dimensioned transport equipment, 
for example hoisting straps and load restraints.