Description
Symbol
Unit
KSM02.1
B-041C-
42N-__-
__2
KSM02.1
B-061C-
35N-__-
__2
KSM02.1
B-061C-
61N-__-
__2
KSM02.1
B-071C-
24N-__-
__2
KSM02.1
B-071C-
35N-__-
__2
KSM02.1
B-076C-
35N-__-
__2
Capacitance against housing
8)
C
Y
nF
50 + 100
Allowed switching frequencies
6)
f
s
kHz
4; 8
Motor stage data
Continuous torque at standstill
60 K
M
0_60
Nm
2.2
6.0
5.5
10.5
10.0
8.7
Maximum torque
M
max
Nm
9.4
25.0
18.0
35.0
28.0
29.0
Maximum current
I
max(rms)
A
6.8
14.9
17.7
Torque constant at 20 °C
K
M_N
Nm/A
1.60
2.03
1.16
2.52
1.85
Voltage constant at 20 °C
7)
K
EMK_1000
V/1000
min-1
98.2
125.0
71.5
155.0
114.0
113.8
Rotor inertia
J
rot
kg*m
2
0.00019
0.00093
0.00189
0.00446
Thermal time constant
T
th
min
13
18
15
25
Maximum speed (electrical)
n
max el
min
-1
5500
4300
6000
3400
4700
Thermal class (EN 60034‑1)
T.CL.
155
Holding brake data
Holding torque
M
4
Nm
4.00
10.00
16.00
Maximum clamping delay
t
1
ms
25
30
Maximum release delay
t
2
ms
35
40
50
Holding brake mass
m
Br
kg
-
Holding brake inertia
J
br
kg*m
2
0.000023
0
0.0000590
0.0001610
Latest amendment: 2017-01-24*
1)
According to DIN EN ISO 11205; comparative value at 1 m dis‐
tance, out of cabinet; HCS types in -L*** design: load-depend‐
ent
2)
Observe supply voltage for motor holding brake
3)
See information on "Rated power consumption control voltage
input at U
N3
"
4)
Plus dissipation of braking resistor and control section
5)
Mains input L1, L2, L3 (for HMV and HCS only); For use on a
solidly grounded wye source only.
6)
Also depending on firmware and control section; see parame‐
ter description "P‑0‑0001, Switching frequency of the power
output stage"; see "P-0-4058, Amplifier type data"; for supply
units the switching frequency is 4.2 kHz
7)
Manufacturing tolerance ±5%
8)
50 nF: L+ against ground; 100 nF: L- against ground
Tab. 5-3:
KSM with motor holding brake - Technical data
68/407
Technical data of the components
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
Bosch Rexroth AG R911335703_Edition 04
