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Bosch Rexroth MSK Project Planning Manual page 50

Synchronous servomotors for potentially explosive areas

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Bosch Rexroth AG
Technical data
5.12
MSK060B-...-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
Discharge capacity of the component
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
MSK060B-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
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. 5-23:
Technical data MSK060B-...-NSNN
Tab. 5-24:
Technical data MSK060B-0300-__-__-___-_S__
DOK-MOTOR*-MSK*EXGIIK3-PR09-EN-P
MSK060B-0600-NN
5.0
3.0
15.0
12.0
1.85
113.5
7.3
73
2.1
4
0.00048
16.0
4800
< 75
5.7 (6.4)
0 ... 40
IP65
155
Last amended: 2014-01-21
6.1
24.4
0.90
55.2
1.85
18
6000

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