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General data and specifications
Description
Temperature range
Relative humidity
Absolute humidity
Climatic category (IEC721)
Moisture condensation
Icing
KSM: Storage times
Bosch Rexroth AG R911335703_Edition 04
NOTICE
The DC bus capacitor unit KLC contains electrolytic capacitors which may
deteriorate during storage. When storing the DC bus capacitor unit KLC for a
longer period of time, run it once a year for at least 1 hour at DC bus voltage
U
.
DC
Ambient and operating conditions - storage
Symbol
Unit
T
°C
a_store
%
g/m
3
Tab. 4-5:
Ambient and operating conditions - storage
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
Storage 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.
■
Replace bearing
■
Replace encoder
Tab. 4-6:
Measures before commissioning motors that have been stored over
a prolonged period of time
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
DC bus capacitor unit
Risk of damage to the
KLC from long-term storage!
Value
-20 ... +55
5 ... 95
1 ... 29
1K3
Not allowed
Not allowed
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