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Bosch Rexroth AG
Technical data
5.11
MSK050C-...-NSNN Technical data
Designation
Continuous torque at standstill 60 K
Continuous current at standstill 60 K
Maximum torque
Maximum current
Torque constant at 20 °C
Voltage constant at 20 °C
1)
Winding resistance at 20 °C
Winding inductance
Leakage capacitance of the compo‐
nent
Number of pole pairs
Moment of inertia of rotor
Thermal time constant
Maximum speed (electric)
Sound pressure level
Mass
2)
Ambient temperature during operation
Protection class (EN 60034‑5)
Thermal class (EN 60034‑1)
Synchronous Servomotors MSK For Potentially Explosive Areas
Symbol
Unit
MSK050C-0300-NN
M
Nm
0_60
I
A
0_60(eff)
M
Nm
max
I
A
max(eff)
K
Nm/A
M_N
V/1000
K
109.0
EMK_1000
min-1
R
Ohm
12
L
mH
12
C
nF
dis
p
-
J
kg*m
2
red
T
min
th
n
min
-1
max el
L
dB[A]
P
m
kg
T
°C
amb
-
-
T.CL.
-
1)
Manufacturing tolerance ±5%
2)
(...) Motors with holding brake 1, 2, ...
Tab. 5-19:
Technical data MSK050C-...-NSNN
Tab. 5-20:
Technical data MSK050C-0300-__-__-___-_S__
DOK-MOTOR*-MSK*EXGIIK3-PR09-EN-P
MSK050C-0450-NN
5.0
3.1
4.7
15.0
12.4
18.8
1.77
1.16
71.5
6.6
3.2
46.1
20.2
2.6
2.4
4
0.00033
14.0
4700
< 75
5.4 (6.3)
0 ... 40
IP65
155
MSK050C-0600-NN
6.2
24.8
0.89
55.0
1.7
11
2.6
6000
Last amended: 2014-01-21
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