Siemens SIMOTICS T-1FW6 - Page 324

Technical data and characteristics
6.2 Data sheets and diagrams
1FW6 Built-in torque motors
322 Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9
Table 6- 30 1FW6160-xxB15-2Pxx, 1FW6160-xxB15-0Wxx
Technical data
1FW6160
Symbol
Unit
-xxB15-2Pxx
-xxB15-0Wxx
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
1130
970
Rated current
I
N
A
89
109
Rated speed
n
N
rpm
355
551
Rated power loss
P
V,N
kW
6.8
6.96
Limit data
Maximum torque
M
MAX
Nm
2150
2150
Maximum current
I
MAX
A
198
282
Electric motor power at M
MAX
P
EL,MAX
kW
67.8
89.9
Maximum speed
n
MAX
rpm
1010
1280
Maximum speed at maximum torque
n
MAX,MMAX
rpm
208
304
Max. speed without VPM
n
MAX,INV
rpm
691
987
No-load speed
n
MAX,0
rpm
506
722
Torque at n = 1 rpm
M
0
Nm
1400
1400
Current at M
0
and n = 1 rpm
I
0
A
112
160
Thermal static torque
M
0
*
Nm
1010
1010
Thermal stall current
I
0
*
A
79.4
113
Physical constants
Torque constant at 20 °C
k
T,20
Nm/A
12.8
8.94
Voltage constant
k
E
V/(1000/min)
772
540
Motor constant at 20 °C k
M,20
Nm/(W)
0,5
20.8 20.6
Thermal time constant t
TH
s 180 180
No. of pole pairs
p
-
35
35
Cogging torque
M
COG
Nm
7
7
Stator mass
m
S
kg
69.8
69.8
Rotor mass
m
L
kg
25.5
25.5
Rotor moment of inertia
J
L
10
-2
kgm
2
53.1
53.1
Phase resistance of winding at 20 °C
R
STR, 20
Ω
0.125
0.0629
Phase inductance of winding
L
STR
mH
1.35
0.663
Data for main motor cooler *)
Maximum dissipated thermal power
Q
H,MAX
kW
5.1
5.23
Recommended minimum volume flow
H,MIN
l/min
8.88
8.88
Cooling medium temperature increase
ΔT
H
K
8.27
8.47
Pressure drop
Δp
H
bar
1.44
1.44