SIEMENS
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Siemens D 21.4 · 2017
SIMOTICS servomotors
Dimensional drawings
SIMOTICS S-1FT7 with M17 and M23 signal connector – Natural cooling
8
■
Dimensional drawings
For motor
Dimensions in mm
(inches)
Signal
con-
nector
Connector
size
Shaft extension DE
M17
M23
Size
1
Size
1.5
Shaft
height
Type
IEC
P
N
LA
M
AB
T
O
2
S
G
1
G
2
G
2
D
D
6
E
GA
F
SIMOTICS S-1FT7 natural cooling, with connector, without/with brake
36
1FT703 . -5A
90
60
8
75
72
3
48
6.5
77
82
80
–
14
M5
30
16
5
(3.54) (2.36) (0.31) (2.95) (2.83) (0.12) (1.89) (0.26) (3.03) (3.23)
(3.15)
(0.55)
(1.18) (0.63) (0.20)
48
1FT704 . -5A
120
80
10
100
96
3
53
6.5
93
82
90
–
19
M6
40
21.5
6
(4.72) (3.15) (0.39) (3.94) (3.78) (0.12) (2.09) (0.26) (3.66) (3.23)
(3.54)
(0.75)
(1.57) (0.85) (0.24)
63
1FT706 . -5A
155
110
10
130
126
3.5
53
9
93
82
104
–
24
M8
50
27
8
(6.10) (4.33) (0.39) (5.12) (4.96) (0.14) (2.09) (0.35) (3.66) (3.23)
(4.09)
(0.94)
(1.97) (1.06) (0.31)
80
1FT708 . -5A
195
130
11.5
165
155
3.5
51
11
93
82
119
140
32
M12
58
35
10
(7.68) (5.12) (0.45) (6.50) (6.10) (0.14) (2.01) (0.43) (3.66) (3.23)
(4.69) (5.51)
(1.26)
(2.28) (1.38) (0.39)
100
1FT710 . -5A
245
180
13
215
196
4
56
14
93
82
–
160
38
M12
80
41
10
(9.65) (7.09) (0.51) (8.46) (7.72) (0.16) (2.20) (0.55) (3.66) (3.23)
(6.30)
(1.50)
(3.15) (1.61) (0.39)
Recessed flange
Flange compatible with 1FT6/1FK7
without brake
with brake
without brake
with brake
Shaft
height
Type
IEC
F
2
I
2
LB
O
1
LB
O
1
I
2
LB
O
1
LB
O
1
36
1FT7034
5.5
36.5
189
127
216
154
30
195
133
222
160
(0.22)
(1.44)
(7.44)
(5.00)
(8.50)
(6.06)
(1.18)
(7.68)
(5.24)
(8.74)
(6.30)
1FT7036
237
175
264
202
243
181
270
208
(9.33)
(6.89)
(10.39)
(7.95)
(9.57)
(7.13)
(10.63)
(8.19)
48
1FT7042
5.5
46
163
96
195
128
40
169
102
201
134
(0.22)
(1.81)
(6.42)
(3.78)
(7.68)
(5.04)
(1.57)
(6.65)
(4.02)
(7.91)
(5.28)
1FT7044
213
146
245
178
219
152
251
184
(8.39)
(5.75)
(9.65)
(7.01)
(8.62)
(5.98)
(9.88)
(7.24)
1FT7046
253
186
285
218
259
192
291
224
(9.96)
(7.32)
(11.22)
(8.58)
(10.20)
(7.56)
(11.46)
(8.82)
63
1FT7062
6
56.5
167
99
202
135
50
173
106
208
141
(0.24)
(2.22)
(6.57)
(3.90)
(7.95)
(5.31)
(1.97)
(6.81)
(4.17)
(8.19)
(5.55)
1FT7064
198
131
233
166
205
137
240
173
(7.80)
(5.16)
(9.17)
(6.54)
(8.07)
(5.39)
(9.45)
(6.81)
1FT7066
230
162
265
198
236
169
272
204
(9.06)
(6.38)
(10.43)
(7.80)
(9.29)
(6.65)
(10.71)
(8.03)
1FT7068
277
210
312
245
284
216
319
252
(10.91)
(8.27)
(12.28)
(9.65)
(11.18)
(8.50)
(12.56)
(9.92)
80
1FT7082
6
64.5
184
124
241
176
58
196
130
248
183
(0.24)
(2.54)
(7.24)
(4.88)
(9.49)
(6.93)
(2.28)
(7.72)
(5.12)
(9.76)
(7.20)
1FT7084
236
175
293
228
247
182
299
234
(9.29)
(6.89)
(11.54)
(8.98)
(9.72)
(7.17)
(11.77)
(9.21)
1FT7086
287
227
345
279
299
234
351
286
(11.30)
(8.94)
(13.58)
(10.98)
(11.77)
(9.21)
(13.82)
(11.26)
100
1FT7102
6.5
87
209
144
266
196
80
221
151
273
203
(0.26)
(3.43)
(8.23)
(5.67)
(10.47)
(7.72)
(3.15)
(8.70)
(5.94)
(10.75)
(7.99)
1FT7105
296
231
353
283
307
238
360
290
(11.65)
(9.09)
(13.90)
(11.14)
(12.09)
(9.37)
(14.17)
(11.42)
1FT7108
365
300
422
352
377
307
429
359
(14.37)
(11.81)
(16.61)
(13.86)
(14.84)
(12.09)
(16.89)
(14.13)
Shaft design
M17/M23 signal connector
with feather key
Flange compatible with 1FT6/1FK7
Recessed flange
G_NC01_XX_00648
GA
D
6
E
ØD
ØD
ØN
F
E
G
1
G
1
G
2
I
2
LA
P
S
AB
O
2
O
1
T
LB
LB
ØM
O
2
I
2
E
F
2
T
© Siemens AG 2017