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General data and specifications
Description
Degree of protection (IEC 60529)
Use within scope of CSA / UL
Temperature during storage
Temperature during transport
Allowed mounting position
Definition of mounting positions: See
"Mounting positions of components" on page
58
Installation altitude
Ambient temperature range
Derating vs. ambient temperature:
The performance data are reduced by the
factor F
in the ambient temperature range
Ta
T
:
a_work_red
F
= 1 - [(T
- 40) × f
]
Ta
a
Ta
Example: With an ambient temperature
T
= 50 °C and a capacity utilization factor
a
f
= 3 %/K, the rated power is reduced to
Ta
P
= P
× F
=
DC_cont_red
DC_cont
Ta
P
× (1 - [(50 - 40) × 0.03]) = P
DC_cont
Operation at ambient temperatures outside of
T
and T
is not allowed!
a_work
a_work_red
Derating vs. installation altitude:
At an installation altitude h > h
performance data are reduced by the factor f
3)
.
At an installation altitude in the range
h
to h
, an isolating transformer has to
max_ohne
max
be installed at the drive system mains
connection.
Operation above h
is not allowed!
max
Simultaneous derating for ambient temperature
and installation altitude
Relative humidity
Absolute humidity
Climatic category (IEC721)
Allowed pollution degree (IEC 60664‑1)
Bosch Rexroth AG R911335703_Edition 04
Ambient and operating conditions (KSM)
Symbol
-
-
-
-
-
chapter
h
nenn
T
a_work
× 0.7
T
DC_cont
a_work_red
f
Ta
, the available
nenn
2)
h
max_ohne
h
max
reduce performance data with the product of factors f and F
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
Unit
-
-
For use in NFPA 79 Applications only!
-
See
chapter 4.2.2 "Storing the components" on
-
See
chapter 4.2.1 "Transporting the components" on
-
IM B5, IM V1, IM V3
m
°C
°C
%/K
m
m
Allowed;
%
g/m
3
3 (only with connectors plugged in)
Value
IP65
page 47
page 47
1000
0 ... 40
40 ... 55
3
2000
4000
(f × F
Ta
Ta
5 ... 95
1 ... 29
3K4
)
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