Siemens SIMOTICS T-1FW6 - Page 430

Technical data and characteristics
6.2 Data sheets and diagrams
1FW6 Built-in torque motors
428 Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9
Data sheet 1FW6230-xxB20-xxxx
Table 6- 49 1FW6230-xxB20-5Gxx, 1FW6230-xxB20-8Fxx, 1FW6230-xxB20-2Pxx
Technical data
1FW6230
Symbol
Unit
-xxB20-5Gxx
-xxB20-8Fxx
-xxB20-2Pxx
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
3230
3170
3060
Rated current
I
N
A
51.1
69.3
95.3
Rated speed
n
N
rpm
53.4
80.7
123
Rated power loss
P
V,N
kW
10.8
10.8
11.1
Limit data
Maximum torque
M
MAX
Nm
5260
5260
5260
Maximum current
I
MAX
A
101
139
199
Electric motor power at M
MAX
P
EL,MAX
kW
53.3
63
77.9
Maximum speed
n
MAX
rpm
199
277
395
Maximum speed at maximum torque
n
MAX,MMAX
rpm
27.5
44.8
70
Max. speed without VPM
n
MAX,INV
rpm
136
189
270
No-load speed
n
MAX,0
rpm
99.7
138
198
Torque at n = 1 rpm
M
0
Nm
3360
3360
3360
Current at M
0
and n = 1 rpm
I
0
A
53.4
74.2
106
Thermal static torque
M
0
*
Nm
2460
2460
2460
Thermal stall current
I
0
*
A
37.8
52.4
74.9
Physical constants
Torque constant at 20 °C
k
T,20
Nm/A
66.9
48.2
33.7
Voltage constant
k
E
V/(1000/min)
4040
2910
2040
Motor constant at 20 °C k
M,20
Nm/(W)
0,5
41.2 41.1 40.6
Thermal time constant t
TH
s 180 180 180
No. of pole pairs
p
-
49
49
49
Cogging torque
M
COG
Nm
16.8
16.8
16.8
Stator mass
m
S
kg
107
107
107
Rotor mass
m
L
kg
47.1
47.1
47.1
Rotor moment of inertia
J
L
10
-2
kgm
2
228
228
228
Phase resistance of winding at 20 °C
R
STR, 20
Ω
0.879
0.459
0.23
Phase inductance of winding
L
STR
mH
10.5
5.46
2.68