Bosch MSK030B-0900-NN, Project Planning Manual

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4.18 MSK070E Technical data
Designation Symbol Unit MSK070E-0150-NN MSK070E-0300-NN MSK070E-0450-NN
Continuous torque at standstill 60 K
M
0_60
Nm 23.0
Continuous current at standstill 60 K I
0_60(eff)
A 6.4 15.4 19.3
Continuous torque at standstill 100 K
M
0_100
Nm 25.0
Continuous current at standstill 100 K I
0_100(eff)
A 7.0 16.7 21.0
Continuous torque at standstill, sur‐
face
M
0_S
Nm 34.5
Continuous current at standstill, sur‐
face
I
0_S(eff)
A 9.6 23.1 29.0
Maximum torque M
max
Nm 70.0 65.0 60.0
Maximum current
I
max(eff)
A 25.6 49.3 57.9
Torque constant at 20 °C
K
M_N
Nm/A 3.94 1.64 1.31
Voltage constant at 20 °C 1)
K
EMK_1000
V/1000
min-1
242.4 101.0 80.6
Winding resistance at 20 °C R
12
Ohm 3.1 0.53 0.36
Winding inductance
L
12
mH 24.5 3.9 2.7
Leakage capacitance of the compo‐
nent
C
dis
nF 6.3 3.5 6.7
Number of pole pairs p - 6
Moment of inertia of rotor
J
red
kg*m
2
0.00458
Thermal time constant T
th_nom
min 32.0
Maximum speed (electric)
n
max el
min
-1
2200 5300 6000
Sound pressure level L
P
dB[A] < 75
Mass 2) m kg 16.2 (17.8)
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. 4-17: MSK - Technical data
Bosch Rexroth AG DOK-MOTOR*-MSK********-PR12-EN-P 56/279
Synchronous Servomotors MSK
Technical data