Siemens SIMOTICS T-1FW6 - Page 303

Technical data and characteristics
6.2 Data sheets and diagrams
1FW6 Built-in torque motors
Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9
301
Table 6- 26 1FW6160-xxB07-8Fxx
Technical data
1FW6160
Symbol
Unit
-xxB07-8Fxx
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
436
Rated current
I
N
A
52.4
Rated speed
n
N
rpm
594
Rated power loss
P
V,N
kW
3.84
Limit data
Maximum torque
M
MAX
Nm
1000
Maximum current
I
MAX
A
141
Electric motor power at M
MAX
P
EL,MAX
kW
45.5
Maximum speed
n
MAX
rpm
1280
Maximum speed at maximum torque
n
MAX,MMAX
rpm
320
Max. speed without VPM
n
MAX,INV
rpm
1060
No-load speed
n
MAX,0
rpm
774
Torque at n = 1 rpm
M
0
Nm
653
Current at M
0
and n = 1 rpm
I
0
A
80.2
Thermal static torque
M
0
*
Nm
471
Thermal stall current
I
0
*
A
56.7
Physical constants
Torque constant at 20 °C
k
T,20
Nm/A
8.34
Voltage constant
k
E
V/(1000/min)
504
Motor constant at 20 °C k
M,20
Nm/(W)
0,5
12.9
Thermal time constant t
TH
s 180
No. of pole pairs
p
-
35
Cogging torque
M
COG
Nm
3.27
Stator mass
m
S
kg
36.2
Rotor mass
m
L
kg
12.1
Rotor moment of inertia
J
L
10
-2
kgm
2
25.8
Phase resistance of winding at 20 °C
R
STR, 20
Ω
0.139
Phase inductance of winding
L
STR
mH
1.26