Siemens SIMOTICS T-1FW6 - Page 447

Technical data and characteristics
6.2 Data sheets and diagrams
1FW6 Built-in torque motors
Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9
445
Data sheet 1FW6290-xxB11-xxxx
Table 6- 52 1FW6290-xxB11-7Axx, 1FW6290-xxB11-0Lxx, 1FW6290-xxB11-2Pxx
Technical data
1FW6290
Symbol
Unit
-xxB11-7Axx
-xxB11-0Lxx
-xxB11-2Pxx
Boundary conditions
DC link voltage
U
DC
V
600
600
600
Water cooling inlet temperature
T
VORL
°C
35
35
35
Rated temperature of winding
T
N
°C
130
130
130
Data at the rated operating point
Rated torque
M
N
Nm
3320
3200
3110
Rated current
I
N
A
59.8
91.8
114
Rated speed
n
N
rpm
72.9
125
165
Rated power loss
P
V,N
kW
7.09
7.1
7.15
Limit data
Maximum torque
M
MAX
Nm
6280
6280
6280
Maximum current
I
MAX
A
133
212
272
Electric motor power at M
MAX
P
EL,MAX
kW
57.3
76.6
91.2
Maximum speed
n
MAX
rpm
230
368
472
Maximum speed at maximum torque
n
MAX,MMAX
rpm
39.3
68.6
90.4
Max. speed without VPM
n
MAX,INV
rpm
157
251
322
No-load speed
n
MAX,0
rpm
115
184
236
Torque at n = 1 rpm
M
0
Nm
3490
3490
3490
Current at M
0
and n = 1 rpm
I
0
A
63
101
129
Thermal static torque
M
0
*
Nm
2500
2500
2500
Thermal stall current
I
0
*
A
44.5
71.1
91.3
Physical constants
Torque constant at 20 °C
k
T,20
Nm/A
56.1
35.1
27.4
Voltage constant
k
E
V/(1000/min)
3390
2120
1660
Motor constant at 20 °C k
M,20
Nm/(W)
0,5
50.2 50.2 50
Thermal time constant t
TH
s 180 180 180
No. of pole pairs
p
-
42
42
42
Cogging torque
M
COG
Nm
17.5
17.5
17.5
Stator mass
m
S
kg
114
114
114
Rotor mass
m
L
kg
45
45
45
Rotor moment of inertia
J
L
10
-2
kgm
2
334
334
334
Phase resistance of winding at 20 °C
R
STR, 20
Ω
0.416
0.163
0.0998
Phase inductance of winding
L
STR
mH
8
3.14
1.9