Siemens MASTERDRIVES MC 1FK7 - Page 122

Gearboxes
Helical and angled gearboxes
1FK7 Synchronous Motors
5-32 Configuration Manual (PFK7), 10/2005 Edition, 6SN1197-0AD06-0BP1
5.2.2.11 Worm geared motors
Output
(S3 60%)
Output
speed
Rated
output
torque
Max. permissible
acceleration
torque
Nominal
ratio
Exact
ratio
Cantilever force
gearbox
shaft end
Overload
factor
P
2
n
2
M
2
M
2max
i
nom
i
exact
F
rpermiss
f
B
kW rpm Nm Nm N
0.28 312
172
8.5
15.3
43
73
9.6
17.5
1107/115
297/17
1689
1938
4.1
3.9
0.27 128
86
20.2
30
82
125
23
35
117/5
873/25
2271
2441
3.3
3.4
0.24 51
52
45.6
45.8
88
172
59
58
117/2
405/7
3082
2889
1.6
3.1
40
43
57.7
54.8
96
184
75
70
747/10
279/4
3343
3075
1.4
2.7
0.38 172
86
21.2
41.6
110
150
17.5
35
297/17
873/25
1938
2441
4.4
3.0
0.35 52
43
63.4
75.9
172
184
58
70
405/7
279/4
2889
3075
2.3
2.0
0.73 172
130
40.8
53.6
110
132
17.5
23
297/17
162/7
1938
2128
2.3
2.1
0.72 86
86
80.1
79.9
150
252
35
35
873/25
243/7
2441
3411
1.6
2.7
0.66 52 122 172 58 405/7 2889 1.2
0.69 52 126 302 58 1863/32 4053 2.1
0.66 43 146 184 70 279/4 3075 1.1
0.68 43 151 324 70 351/5 4314 1.9
1.35 326 39.5 74 9.2 46/5 1565 1.5
1.33 172
171
73.7
74.4
110
217
17.5
17.5
297/17
351/20
1938
2717
1.2
2.3
1.31 129
86
86
97.9
144
146
259
310
498
23
35
35
1863/80
243/7
2268/65
2986
3411
4881
2.1
1.7
2.7
1.24 52
51
227
232
302
561
58
59
1863/32
117/2
4053
5799
1.0
1.9
43
43
275
277
609
791
70
70
2241/32
279/4
6157
7994
1.7
2.2