Frame Size 290; Data Sheet Mst290 - Bosch rexroth MBT Manual

MBT High Synchronous Torque Motors
4.9

Frame size 290

4.9.1

Data sheet MST290

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 permissible inlet pres‐
sure
MST290B
Symbol Unit
0018-F
M
Nm 245
0
I
A 16.5
0
M
Nm 220.0
N
P
kW 4.10
N
I
A 14.8
N
n
min 180
-1
N
M
Nm 460
max
I A 60.0
max
n 340
min -1
max
A 1.5
mm 2
K
Nm/A 14.90
M_N
K
V/min 1.640
-1
EMK_1
T
min
th_nom
R
Ohm 6.6
12
L mH 34.8
12
C
nF 8.4
ab
p -
P
kW 3.00
V
T
°C
in
ΔT K
max
Q l/min 5.0
min
Δp bar
V
l 0.20
cool
p
bar
max
Tab. 4-15: MST290B/ -D - Technical data
MST290D
0002-F 0004-F
365
6.6 11.6
350.0
0.90 1.65
6.3 10.4
25 45
700
25.0 30.0
120 150
1.0
55.50 33.70
4.670 2.190
3.3
21.0 13.9
118.7 75.1
15.6 12.6
30
4.20
10 ... 40
10
7.0
0.1
0.31
6.0
Latest amendment: 2019-05-06
R911298798_Edition 08 Bosch Rexroth AG
53/409
Technical data
0018-F
27.1
6.60
26.0
180
100.0
400
4.0
13.50
0.962
2.24
12.9
14.7