Bosch Rexroth IndraDrive Mi Project Planning Manual page 58
Drive systems with kcu02 ksm02, kms02/03, kmv03, knk03
Hide thumbs
Also See for Rexroth IndraDrive Mi:
- Project planning manual (162 pages) ,
- Instruction manual (84 pages) ,
- Applications manual (153 pages)
Table of Contents
Advertisement
56/337
Bosch Rexroth AG
General data and specifications
Description
Allowed mounting position
Definition of mounting positions: See
"Mounting positions of components" on page
60
Installation altitude
Ambient temperature range
Derating vs. ambient temperature:
The performance data are reduced by the fac‐
tor 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
x 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
ance data reduced by factor f are available.
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 connec‐
tion.
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)
Maximum concentration of corrosive gases
Vibration sine: axial
Acceleration at 5 ... 200 Hz
Vibration sine: radial
Acceleration at 5 ... 200 Hz
Overvoltage category
Rexroth IndraDrive Mi Drive Systems with KCU02 KSM02, KMS02/03, KMV03, KNK03
Symbol
chapter
h
nenn
T
a_work
× 0.7
T
DC_cont
a_work_red
f
Ta
, the perform‐
nenn
h
max_ohne
h
max
reduce performance data with the product of factors f and F
2)
2)
1)
According to EN 60068-2-6
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
DOK-INDRV*-KCU02+KSM02-PR03-EN-P
Unit
G1, G2, G3, G4
m
°C
°C
%/K
m
m
Allowed;
%
g/m
3
3 (only with connectors plugged in)
According to degree of protection
g
g
III (according to IEC 60664-1)
Value
1000
0 ... 40
40 ... 55
3
2000
4000
(f × F
Ta
Ta
5 ... 95
1 ... 29
3K4
3M6
3M6
)
Advertisement
Table of Contents
