5.20
MSK071D-...-NSNN Technical data
Designation
Symbol
Unit
MSK071D-0200-NN
MSK071D-0300-FN
MSK071D-0450-NN
Continuous torque at standstill 60 K
M
0_60
Nm
17.5
Continuous current at standstill 60 K
I
0_60(eff)
A
7.3
9.1
15.4
Maximum torque
M
max
Nm
66.0
Maximum current
I
max(eff)
A
32.8
40.5
69.3
Torque constant at 20 °C
K
M_N
Nm/A
2.63
2.12
1.25
Voltage constant at 20 °C
1)
K
EMK_1000
V/1000
min-1
162.0
134.0
77.1
Winding resistance at 20 °C
R
12
Ohm
1.9
1.26
0.45
Winding inductance
L
12
mH
14.2
10.7
3.2
Leakage capacitance of the compo‐
nent
C
dis
nF
6.9
7.2
7.8
Number of pole pairs
p
-
4
Moment of inertia of rotor
J
red
kg*m
2
0.00230
Thermal time constant
T
th
min
54.0
6.0
52.0
Maximum speed (electric)
n
max el
min
-1
3,200
3800
6000
Sound pressure level
L
P
dB[A]
< 75
Mass
2)
m
kg
18.0 (19.6)
Ambient temperature during operation
T
amb
°C
0 ... 40
Protection class (EN 60034‑5)
-
-
IP65
Thermal class (EN 60034‑1)
T.CL.
-
155
Last amended: 2014-01-21
1)
Manufacturing tolerance ±5%
2)
(...) Motors with holding brake 1, 2, ...
Tab. 5-51:
Technical data MSK071D-...-NSNN
Tab. 5-52:
Technical data MSK071D-0200-__-__-___-_S__
DOK-MOTOR*-MSK*EXGIIK3-PR09-EN-P
Bosch Rexroth AG
63/175
Synchronous Servomotors MSK For Potentially Explosive Areas
Technical data
