Technical data

4.12 MSK070D Technical Data
Description Symbol Unit MSK070D-0150-NN MSK070D-0300-NN MSK070D-0450-NN
Continuous torque at standstill, 60K
M
0_60
Nm 17,5
Continuous current at standstill, 60K
I
0_60(eff)
A 6,2 11,0 16,6
Continuous torque at standstill,
100K
M
0_100
Nm 20,0
Continuous current at standstill,
100K
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
Constant voltage at 20°C
K
EMK_100
0
V/min
-1
210,0 107,3 71,1
Winding resistance at 20°C
R
12
Ohm 3,20 0,75 0,37
Winding inductivity
L
12
mH 25,900 6,000 3,000
Leakage capacitance of the compo-
nent
C
ab
nF 5,0 4,5
Number of pole pairs p - 6
Moment of inertia of rotor without
brake
1)
J
rot
kg*m
2
0,00375
Thermal time constant
T
th
min 23,0
Maximum speed
n
max
min
-1
2700 4900 6000
Sound pressure level
L
P
dB[A] < 75 <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.4-50: MSK - Technical Data (natural and surface cooling)
Description Symbol Unit BREMSE-298397
Holding torque
M
4
Nm 23,0
Rated voltage ±10%
U
N
V 24
Rated currend
I
N
A 0,79
Connection time
t
1
ms 130
Project Planning Manual | Rexroth IndraDyn S Electric Drives
and Controls
| Bosch Rexroth AG 45/194
Technical Data