Description
Symbol
Unit
KMS02.1B-A018-P-D7-ET-NNN-NN-NN
Rise of voltage at output with U
LN_nenn
and
7.5 m motor cable length phase-ground
(10‑90%)
7)
dv/dt
kV/µs
5.00
Output frequency range when f
s
= 4 kHz
f
out_4k
Hz
0...400
Output frequency range when f
s
= 8 kHz
f
out_8k
Hz
0...800
Output frequency threshold to detect mo‐
tor standstill
8)
f
out_still
Hz
0...4
Maximum output current when f
s
= 4 kHz
I
out_max4
A
17.7
Maximum output current when f
s
= 8 kHz
I
out_max8
A
13.3
Continuous output current when
f
s
= 4 kHz
I
out_cont4
A
5.8
Continuous output current when
f
s
= 8 kHz
I
out_cont8
A
2.6
Continuous output current when
f
s
= 4 kHz, output frequency f
out
< f
out_still
I
out_cont0Hz_4
A
5.6
Continuous output current when
f
s
= 8 kHz, output frequency f
out
< f
out_still
I
out_cont0Hz_8
A
2.4
Last modification: 2016-01-11
1)
Observe supply voltage for motor holding brakes
2)
See information on "Rated power consumption control voltage
input at U
N3
"
3)
Mains input L1, L2, L3 (for HMV and HCS only); For use on a
solidly grounded wye source only.
4)
Also depending on firmware and control section; see parame‐
ter description "P‑0‑0001, Switching frequency of power output
stage"; see "P-0-4058, Amplifier type data"
5)
Plus dissipation of braking resistor and control section
6) 7)
Guide value, see following note
8)
See following note regarding output current reduction
Tab. 5-7:
KMS - Technical data
Rated power consumption control voltage input at U
N3
Plus motor holding brake, plus power consumption of externally
connected inputs/outputs, plus safety option
Guide value "Rise of voltage at output"
Observe that the voltage load at the motor is almost independent
of the power section used.
Especially when using standard motors, make sure that they com‐
ply with the occurring voltage load.
Reduced output current at motor standstill
Depending on the electric output frequency, the output current is
reduced for thermal protection of the power section.
The output current is reduced, when the electric output frequency
has fallen below the threshold to detect motor standstill.
DOK-INDRV*-KCU02+KSM02-PR03-EN-P
Bosch Rexroth AG
83/337
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