Bosch Rexroth MSK - 5.11 MSK050 C-...-NSNN Technical data

5.11 MSK050C-...-NSNN Technical data
Designation Symbol Unit MSK050C-0300-NN MSK050C-0450-NN MSK050C-0600-NN
Continuous torque at standstill 60 K
M
0_60
Nm 5.0
Continuous current at standstill 60 K
I
0_60(eff)
A 3.1 4.7 6.2
Maximum torque
M
max
Nm 15.0
Maximum current
I
max(eff)
A 12.4 18.8 24.8
Torque constant at 20 °C
K
M_N
Nm/A 1.77 1.16 0.89
Voltage constant at 20 °C
1)
K
EMK_1000
V/1000
min-1
109.0 71.5 55.0
Winding resistance at 20 °C
R
12
Ohm 6.6 3.2 1.7
Winding inductance
L
12
mH 46.1 20.2 11
Leakage capacitance of the compo‐
nent
C
dis
nF 2.6 2.4 2.6
Number of pole pairs p - 4
Moment of inertia of rotor
J
red
kg*m
2
0.00033
Thermal time constant
T
th
min 14.0
Maximum speed (electric)
n
max el
min
-1
4700 6000
Sound pressure level
L
P
dB[A] < 75
Mass
2)
m kg 5.4 (6.3)
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. 5-19: Technical data MSK050C-...-NSNN
Tab. 5-20: Technical data MSK050C-0300-__-__-___-_S__
Bosch Rexroth AG DOK-MOTOR*-MSK*EXGIIK3-PR09-EN-P46/175
Synchronous Servomotors MSK For Potentially Explosive Areas
Technical data