Bosch MSK030B NSNN Series, Руководство по планированию проекта

Страница: 65 / 178

5.20 MSK071D-...-NSNN Technical data
Designation Symbol Unit MSK071D-0200-NN MSK071D-0300-FN MSK071D-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 7.3 9.1 15.4
Maximum torque
M
max
Nm 66.0
Maximum current I
max(eff)
A 32.8 40.5 69.3
Torque constant at 20 °C
K
M_N
Nm/A 2.63 2.12 1.25
Voltage constant at 20 °C 1)
K
EMK_1000
V/1000
min-1
162.0 134.0 77.1
Winding resistance at 20 °C
R
12
Ohm 1.9 1.26 0.45
Winding inductance L
12
mH 14.2 10.7 3.2
Leakage capacitance of the compo‐
nent
C
dis
nF 6.9 7.2 7.8
Number of pole pairs p - 4
Moment of inertia of rotor
J
red
kg*m 2 0.00230
Thermal time constant
T
th
min 54.0 6.0 52.0
Maximum speed (electric) n
max el
min -1
3,200 3800 6000
Sound pressure level
L
P
dB[A] < 75
Mass 2)
m kg 18.0 (19.6)
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. 5-51: Technical data MSK071D-...-NSNN
Tab. 5-52: Technical data MSK071D-0200-__-__-___-_S__
DOK-MOTOR*-MSK*EXGIIK3-PR09-EN-P Bosch Rexroth AG 63/175
Synchronous Servomotors MSK For Potentially Explosive Areas
Technical data