SIEMENS
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Siemens NC 62 · 2016
Dimensional drawings
SIMOTICS S synchronous motors for SINAMICS S120
1FK7 – Natural cooling
6
■
Dimensional drawings
For motor
Resolver with/without DRIVE-CLiQ interface
Dimensions in mm
(inches)
Shaft extension DE
Shaft
height
Type
DIN
IEC
a
1
P
b
1
N
c
1
LA
e
1
M
f
AB
f
1
T
i
2
–
s
2
S
d
D
d
6
–
l
E
t
GA
u
F
1FK7 Compact/High Dynamic, with/without brake – Dimensions dependent on shaft height
36
1FK703
90
60
8
75
72
3
30
6.5
14
M5
30
16
5
(3.54)
(2.36)
(0.31)
(2.95)
(2.83)
(0.12)
(1.18)
(0.26)
(0.55)
(1.18)
(0.63)
(0.20)
48
1FK704
120
80
10
100
96
3
40
6.5
19
M6
40
21.5
6
(4.72)
(3.15)
(0.39)
(3.94)
(3.78)
(0.12)
(1.57)
(0.26)
(0.75)
(1.57)
(0.85)
(0.24)
63
1FK706
155
110
10
130
126
3.5
50
9
24
M8
50
27
8
(6.10)
(4.33)
(0.39)
(5.12)
(4.96)
(0.14)
(1.97)
(0.35)
(0.94)
(1.97)
(1.06)
(0.31)
80
1FK708
194
130
11.5
165
155
3.5
58
11
32
M12
58
35
10
(7.64)
(5.12)
(0.45)
(6.50)
(6.10)
(0.14)
(2.28)
(0.43)
(1.26)
(2.28)
(1.38)
(0.39)
1FK7 Compact, without/with brake – Dimensions dependent on shaft height
100
1FK710
245
180
13
215
192
4
80
14
38
M12
80
41
10
(9.65)
(7.09)
(0.51)
(8.46)
(7.56)
(0.16)
(3.15)
(0.55)
(1.50)
(3.15)
(1.61)
(0.39)
Version
with resolver
G_NC01_EN_00452
Shaft design
with feather key
Ø
s
2
f
a
1
Ø
e
1
k
o
1
c
1
i
2
l
o
2
g
2
g
1
Ø
d
Ø
b
1
d
6
f
1
u
t
l
Ø
d
d
6
1FK703
1FK704
1FK706
1FK708
1FK710
© Siemens AG 2016