Bosch MSK030B-0900-NN, Project Planning Manual

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4.17 MSK070D 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
Continuous torque at standstill 100 K
M
0_100
Nm 20.0
Continuous current at standstill 100 K I
0_100(eff)
A 7.1 12.6 22.0
Continuous torque at standstill, sur‐
face
M
0_S
Nm 26.3
Continuous current at standstill, sur‐
face
I
0_S(eff)
A 9.3 16.5 24.9
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_nom
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. 4-16: MSK - Technical data
DOK-MOTOR*-MSK********-PR12-EN-P Bosch Rexroth AG 53/279
Synchronous Servomotors MSK
Technical data