Siemens SIMOTICS T-1FW6 - Page 187

Technical data and characteristics
6.2 Data sheets and diagrams
1FW6 Built-in torque motors
Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9
185
Data sheet 1FW6050-xxB15-xxxx
Table 6- 6 1FW6050-xxB15-0Kxx, 1FW6050-xxB15-1Jxx
Technical data
1FW6050
Symbol
Unit
-xxB15-0Kxx
-xxB15-1Jxx
Boundary conditions
DC link voltage
U
DC
V
600
600
Water cooling inlet temperature
T
VORL
°C
35
35
Rated temperature of winding
T
N
°C
130
130
Data at the rated operating point
Rated torque
M
N
Nm
112
109
Rated current
I
N
A
9.23
18
Rated speed
n
N
rpm
348
850
Rated power loss
P
V,N
kW
2.27
2.27
Limit data
Maximum torque
M
MAX
Nm
174
174
Maximum current
I
MAX
A
14.6
29.1
Electric motor power at M
MAX
P
EL,MAX
kW
9.74
17.5
Maximum speed
n
MAX
rpm
1160
2320
Maximum speed at maximum torque
n
MAX,MMAX
rpm
234
658
Max. speed without VPM
n
MAX,INV
rpm
791
1580
No-load speed
n
MAX,0
rpm
579
1160
Torque at n = 1 rpm
M
0
Nm
114
114
Current at M
0
and n = 1 rpm
I
0
A
9.38
18.8
Thermal static torque
M
0
*
Nm
80.4
80.4
Thermal stall current
I
0
*
A
6.63
13.3
Physical constants
Torque constant at 20 °C
k
T,20
Nm/A
12.1
6.06
Voltage constant
k
E
V/(1000/min)
733
366
Motor constant at 20 °C k
M,20
Nm/(W)
0,5
2.86 2.86
Thermal time constant t
TH
s 75 75
No. of pole pairs
p
-
11
11
Cogging torque
M
COG
Nm
1.79
1.79
Stator mass
m
S
kg
14.8
14.8
Rotor mass
m
L
kg
4.37
4.37
Rotor moment of inertia
J
L
10
-2
kgm
2
0.691
0.691
Phase resistance of winding at 20 °C
R
STR, 20
Ω
6
1.5
Phase inductance of winding
L
STR
mH
25.1
6.28