Technical data

4.14 MSK071D Technical Data
Description Symbol Unit MSK071D-0200-NN MSK071D-0300-NN MSK071D-0450-NN
Continuous torque at standstill, 60K
M
0_60
Nm 17,5
Continuous current at standstill, 60K
I
0_60(eff)
A 7,3 9,0 15,4
Continuous torque at standstill,
100K
M
0_100
Nm 20,0
Continuous current at standstill,
100K
I
0_100(eff)
A 8,6 10,7 17,6
Continuous torque at standstill, sur-
face
M
0_S
Nm 26,3
Continuous current at standstill, sur-
face
I
0_S(eff)
A 11,0 13,5 23,1
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
Constant voltage at 20°C
K
EMK_100
0
V/min
-1
162,0 134,0 77,1
Winding resistance at 20°C
R
12
Ohm 1,90 1,26 0,45
Winding inductivity
L
12
mH 14,200 10,700 3,200
Leakage capacitance of the compo-
nent
C
ab
nF 6,9 7,2 7,8
Number of pole pairs p - 4
Moment of inertia of rotor without
brake
1)
J
rot
kg*m
2
0,00255
Thermal time constant
T
th
min 54,0
Maximum speed
n
max
min
-1
3200 3800 6000
Sound pressure level
L
P
dB[A] <75
Ambient temperature during opera-
tion
T
um
°C 0 ... 40
Degree of protection - IP65
Insulation class EN 60034-1 - F
1) Specified without brake. If necessary, add the moment of inertia brake.
Fig.4-62: MSK - Technical Data (natural and surface cooling)
Project Planning Manual | Rexroth IndraDyn S Electric Drives
and Controls
| Bosch Rexroth AG 53/194
Technical Data