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
Dimensions in mm
(inches)
Shaft extension DE
Shaft
height
Type
DIN
IEC
b
1
N
c
1
LA
e
1
M
f
AB
f
1
T
g
2
–
i
2
–
s
2
S
d
D
d
6
–
l
E
t
GA
u
F
1FK7 natural cooling, without/with brake
20
1FK701
30
7
46
40
2.5
66
18
4.5
8
–
18
8.8
2
(1.18)
(0.28)
(1.81)
(1.57)
(0.10)
(2.60)
(0.71)
(0.18)
(0.31)
(0.59)
(0.71)
(0.35)
(0.08)
28
1FK702
40
10
63
55
2.5
75
20
5.4
9
M3
20
10.2
3
(1.57)
(0.39)
(2.48)
(2.17)
(0.10)
(2.95)
(0.79)
(0.21)
(0.35)
(0.79)
(0.40)
(0.12)
Encoder system:
Resolver
Absolute encoders AM16S/R / AM15DQ
Encoder system:
Incremental encoders
IC2048S/R / IC22DQ
Absolute encoders
AM2048S/R / AM22DQ
AM512S/R / AM20DQ
AM32S/R / AM16DQ
For motor
Dimensions in mm
(inches)
without brake
with brake
without brake
with brake
Shaft
height
Type
k
LB
o
1
–
o
2
–
k
LB
o
1
–
o
2
–
k
LB
o
1
–
o
2
–
k
LB
o
1
–
o
2
–
20
1FK7011
140
89
118
140
89
118
155
89
118
155
89
118
(5.51)
(3.50)
(4.65)
(5.51)
(3.50)
(4.65)
(6.10)
(3.50)
(4.65)
(6.10)
(3.50)
(4.65)
1FK7015
165
114
143
165
114
143
180
114
143
180
114
143
(6.50)
(4.59)
(5.63)
(6.50)
(4.49)
(5.63)
(7.09)
(4.49)
(5.63)
(7.09)
(4.49)
(5.63)
28
1FK7022
153
95
128
175
95
150
178
95
128
200
95
150
(6.02)
(3.74)
(5.04)
(6.89)
(3.74)
(5.91)
(7.01)
(3.74)
(5.04)
(7.87)
(3.74)
(5.91)
Ø
e
1
Shaft design
with feather key
G_NC01_EN_00450a
Ø
d
u
t
d
6
k
g
2
Ø
b
1
s
2
f
f
1
l
o
2
o
1
c
1
i
2
Ø
l
Ø
d
d
6
1FK701
1FK702
© Siemens AG 2016