8
Storage
Storage up to a maximum of 36 months is possible in the following
conditions:
• In order to prevent a drop in the insulation resistance, the surrounding
environment must be dry and dust-free.
• The room temperatures should not drop below +5 °C or exceed +30 °C
with an air humidity of < 70 % and register changes in temperature greater
than 10 °C/day.
• In order to prevent damage during storage any occurring oscillations must
amount to V
eff
< 0.2 mm/s.
• For motors with regreasing systems repress an amount of grease double
that specified on the motor at standstill before storage.
Please note!
In case of storage conditions deviating from those specified
above the measures set forth in the separate AR9 storage
instructions must be adopted.
Transport
Do not lift the motor together with mounted driven machines such as, for
instance, pumps, gearing, etc. by the motor lifting eyebolts.
Do not use eyebolts as per DIN 580 at ambient temperatures lower than –
20 °C.
At these temperatures the eyebolts may break and hence injure the
personnel and/or damage the machinery. Do not load the eyebolts as per
DIN 580 no more than 45° compared to the screwing direction. The use of
crossbeams is recommended. Layout dimensions of the lifting eyebolts and
the minimum dimensions of the loading crossbeams and chain lengths.
(
Î Fig. 1).
Please note!
When mounting vertical motors from the horizontal position,
the shaft must not touch the floor to avoid damaging the
bearings.
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