Bosch rexroth MBT, Manual

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4.13 Frame size 530
4.13.1 Data sheet MST530
Designation Symbol Unit
MST530B MST530C MST530D
0010-F 0010-F 0010-N 0014-F 0012-F
Standstill torque
M
0
Nm 960 1440 600 1440 1920
Standstill current
I
0
A 34.3 37.4 15.6 43.0 53.8
Rated torque
M
N
Nm 800.0 1,200.0 580.0 1,200.0 1,680.0
Rated power
P
N
kW 8.40 12.60 6.10 15.70 21.10
Rated current
I
N
A 28.6 31.2 15.0 35.8 47.2
Rated speed
n
N
min -1
100 125 120
Maximum torque M
max
Nm 1800 2,700 3760
Maximum current I
max
A 71.0 88.0 100.0 156.4
Max. speed (electrical)
n
max
min -1 200 140 175 170
Power wire cross-section A mm 2 4.0 6.0 10.0
Torque constant at 20 °C K
M_N
Nm/A 28.00 38.50 33.52 35.59
Voltage constant at 20 °C
K
EMK_1
V/min -1 1.890 2.810 1.486 2.531
Thermal time constant
T
th_nom
min 8.3 15.0 8.3
Winding resistance at 20 °C
R
12
Ohm 1.4 2.0 1.187 1.017
Winding inductance
L
12
mH 16.2 24.6 14.1 11.91
Leakage capacitance of the com‐
ponent
C
ab
nF 10.1 15.2 18.4
Number of pole pairs p - 35
Details about liquid cooling
Power dissipation
P
V
kW 3.30 4.30 1.30 4.80 5.40
Coolant inlet temperature
T
in
°C 10 ... 40 - 10 ... 40
Permissible coolant temperature
increase for P
V
ΔT
max
K 10 - 10
Required coolant flow at P
V
Q
min
l/min 4.8 --- 5.4 7.0
Pressure drop at Q
min
Δp bar 0.1 - 0.1 0.2
Volume of coolant duct
V
cool
l 0.60 0.90 - 0.90 1.20
Maximum allowed inlet pressure
p
max
bar 6.0 - 6.0
Latest amendment: 2019-12-05
Tab. 4-26: MST530B/ -C/ -D - Technical data
MBT High Synchronous Torque Motors 75/409
Technical data
R911298798_Edition 08 Bosch Rexroth AG