Frame Size 161; Data Sheet Mst161 - Bosch rexroth MBT Manual

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Technical data
4.5

Frame size 161

4.5.1

Data sheet MST161

Designation
Standstill torque
Standstill current
Rated torque
Rated power
Rated current
Rated speed
Maximum torque
Maximum current
Max. speed (electrical)
Power wire cross-section
Torque constant at 20 °C
Voltage constant at 20 °C
Thermal time constant
Winding resistance at 20 °C
Winding inductance
Leakage capacitance of the com‐
ponent
Number of pole pairs
Details about liquid cooling
Power dissipation
Coolant inlet temperature
Permissible coolant temperature
increase for P
V
Required coolant flow at P
V
Pressure drop at Q
min
Volume of coolant duct
Maximum allowed inlet pressure
Bosch Rexroth AG R911298798_Edition 08
MST161C
Symbol Unit
0140-F
M
Nm 65
0
I
A 19.2
0
M
Nm 52.0
N
P
kW 7.60
N
I
A 17.4
N
n
min 1400
-1
N
M
Nm 160
max
I A 53.0
max
n 1900
min -1
max
A
mm 2
K
Nm/A 3.25
M_N
K
V/min 0.204
-1
EMK_1
T
min 2.0
th_nom
R
Ohm 2.0
12
L mH 10.6
12
C
nF 5.6
ab
p -
P
kW 1.35
V
T
°C
in
ΔT K
max
Q l/min 2.0
min
Δp bar
V
l 0.14
cool
p
bar
max
Tab. 4-7: MST161 - Technical data
MBT High Synchronous Torque Motors
MST161E
0050-F 0140-F
125 105
19.5 35.4
110.0 95.0
7.80 9.95
16.7 32.0
675 1,000
260
45.8 84.0
1,050 2,000
2.5
6.01 3.13
0.407 0.207
3.0
3.0 0.82
18.2 4.8
8.3
10
2.51
10 ... 40
10
3.6
0.1
0.26
6.0
Latest amendment: 2020-09-07
MST161G
0100-F
190
40
175.0
16.50
35.0
900
290
58.0
1,600
6.0
4.75
0.288
4.0
1.17
7.5
12.5
3.95
10 ... 40
5.7
0.2
0.40