5.17
MSK070D-...-NSNN Technical data
Designation
Symbol
Unit
MSK070D-0150-NN
MSK070D-0300-NN
MSK070D-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
6.2
11.0
16.6
Maximum torque
M
max
Nm
52.5
Maximum current
I
max(eff)
A
24.8
33.0
49.8
Torque constant at 20 °C
K
M_N
Nm/A
3.10
1.75
1.16
Voltage constant at 20 °C
1)
K
EMK_1000
V/1000
min-1
210.0
107.3
71.1
Winding resistance at 20 °C
R
12
Ohm
3.2
0.75
0.37
Winding inductance
L
12
mH
25.9
6.0
3.0
Leakage capacitance of the compo‐
nent
C
dis
nF
5.0
4.5
Number of pole pairs
p
-
6
Moment of inertia of rotor
J
red
kg*m
2
0.00375
Thermal time constant
T
th
min
23.0
Maximum speed (electric)
n
max el
min
-1
2,700
4900
6000
Sound pressure level
L
P
dB[A]
< 75
Mass
2)
m
kg
14.0 (15.6)
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. 5-39:
Technical data MSK070D-...-NSNN
Tab. 5-40:
Technical data MSK070D-0150-__-__-___-_S__
DOK-MOTOR*-MSK*EXGIIK3-PR09-EN-P
Bosch Rexroth AG
57/175
Synchronous Servomotors MSK For Potentially Explosive Areas
Technical data
