Siemens SIMOTICS T-1FW6 - Page 182

Technical data and characteristics
6.2 Data sheets and diagrams
1FW6 Built-in torque motors
180 Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9
Data sheet 1FW6050-xxB10-xxxx
Table 6- 5 1FW6050-xxB10-0Kxx
Technical data
1FW6050
Symbol
Unit
-xxB10-0Kxx
Boundary conditions
DC link voltage
U
DC
V
600
Water cooling inlet temperature
T
VORL
°C
35
Rated temperature of winding
T
N
°C
130
Data at the rated operating point
Rated torque
M
N
Nm
73.7
Rated current
I
N
A
9.13
Rated speed
n
N
rpm
589
Rated power loss
P
V,N
kW
1.6
Limit data
Maximum torque
M
MAX
Nm
116
Maximum current
I
MAX
A
14.6
Electric motor power at M
MAX
P
EL,MAX
kW
9.16
Maximum speed
n
MAX
rpm
1740
Maximum speed at maximum torque
n
MAX,MMAX
rpm
437
Max. speed without VPM
n
MAX,INV
rpm
1190
No-load speed
n
MAX,0
rpm
869
Torque at n = 1 rpm
M
0
Nm
75.8
Current at M
0
and n = 1 rpm
I
0
A
9.38
Thermal static torque
M
0
*
Nm
53.6
Thermal stall current
I
0
*
A
6.63
Physical constants
Torque constant at 20 °C
k
T,20
Nm/A
8.08
Voltage constant
k
E
V/(1000/min)
488
Motor constant at 20 °C k
M,20
Nm/(W)
0,5
2.27
Thermal time constant t
TH
s 75
No. of pole pairs
p
-
11
Cogging torque
M
COG
Nm
1.19
Stator mass
m
S
kg
8.3
Rotor mass
m
L
kg
3.07
Rotor moment of inertia
J
L
10
-2
kgm
2
0.488
Phase resistance of winding at 20 °C
R
STR, 20
Ω
4.23
Phase inductance of winding
L
STR
mH
16.9