Product Storage; Storage Times - Bosch rexroth MSK Series Operating Instructions Manual

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Transport and storage
5.3

Product storage

5.4

Storage times

Bosch Rexroth AG R911325169_Edition 03
Adjust the carrying capacity of the lifting device to the motor weight.
If provided by the manufacturer, all lifting eye bolts must be used and tight‐
ened before use.
Avoid increased transport vibrations.
Remove any existing transport locks prior to commissioning and keep
them.
Store the motors in their original packaging in a dry, dust-free, vibration-free
and light-protected place without direct solar radiation. Comply with the
classes 1K2, 1B1, 1C1, 1S1, 1M2 specified for storage acc. to DIN EN
60721-3-2.
Please observe the following classification limitations:
● Storage temperature range -20 ... +60 °C
● Relative air humidity 5 ... 95 %
● Absolute air humidity 1 ... 29 g/m³
● No condensation
● No ice formation/freezing
● No occurrence of salt mist
NOTICE
Use coverings to protect the products from moisture.
Store them only in rainproof and dry rooms.
Before storage, discharge the liquid coolant from liquid-cooled
motors to avoid frost damage.
Additional measures must be taken on commissioning to preserve proper
functioning - irrespective of the storage time which may be longer than the
warranty period of our products. However, this does not involve any
additional warranty claims.
Motors
Bearing time / months
Measures for commissioning
> 1 > 12 > 60
■ ■ ■ Visual inspection of all parts to be damage-free
■ ■ ■ Resurface the holding brake
Check the electric contacts to verify that they are free from
■ ■
corrosion
Let the motor run in without load for one hour at 800 ...
■ ■
1000 rpm
Measure insulation resistance. Dry the winding at a value
■ ■
of < 1kOhm per volt rated voltage.
MSK Synchronous Servomotors
Damage due to moisture and humidity!