Description
Symbol
Unit
KCU02.2N-ET-ET*-025-NN-N-NN-NW
Power section data - input
Rated input voltage, power
8)
U
LN_nenn
V
DC 540...750
Rated input current
I
LN
A
25.0
Capacitance in DC bus
C
DC
mF
Less than 0.001
Capacitance against housing
C
Y
nF
2 x 100
Short circuit current rating
SCCR
A rms
42000
Power section data - output
Output voltage
V
out
V
DC 540...750
Output current
I
out
A
25.0
Derating of P
DC_cont
; P
BD
; I
out_cont
when T
a_work
< T
a
< T
a_work_red
f
Ta
%/K
-
Rated power (t > 10 min) at
f
s
= 4 kHz; U
LN_nenn
; control factor
a
0
> 0.8; without mains choke
P
DC_cont
kW
14.0...18.8
Maximum allowed DC bus power
at U
LN_nenn
; without mains choke
P
DC_max
kW
42.0...53.3
Last modification: 2015-10-07
1) 2) 3)
See fig. "Air intake and air outlet at device"
4)
Plus dissipation of braking resistor and control section
5)
According to DIN EN ISO 11205; comparative value at dis‐
tance 1 m, out of cabinet; HCS types with order code -L***:
load-dependent
6)
Observe supply voltage for motor holding brakes
7)
See information on "Rated power consumption control voltage
input at U
N3
"
8)
Mains input L1, L2, L3 (for HMV and HCS only); For use on a
solidly grounded wye source only.
Tab. 5-8:
KCU - Technical data
Rated power consumption control voltage input at U
N3
Maximum power consumption from 24V supply
Property damage due to temperatures higher
than 105 °C!
NOTICE
Comply with indicated minimum distances!
DOK-INDRV*-KCU02+KSM02-PR03-EN-P
Bosch Rexroth AG
87/337
Rexroth IndraDrive Mi Drive Systems with KCU02 KSM02, KMS02/03, KMV03, KNK03
Technical data of the components
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
