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Siemens D 31 · 2015
SIMOTICS motors
Servomotor combinations SIMOTICS S-1FK7 with SINAMICS S110
SIMOTICS S-1FK7 Compact servomotors
11
■
Selection and ordering data
Further information and selection options for SIMOTICS S-1FK7 servomotors
can be found in Chapter 4 of Catalog PM 21.
Rated
speed
Shaft
height
Rated
power
Static
torque
Rated
torque
Rated
current
SIMOTICS S-1FK7
Compact
synchronous motors
Num-
ber of
pole
pairs
Moment of
inertia of rotor
(without
brake)
Weight
(without
brake)
Natural cooling
n
rated
SH
P
rated
at
Δ
T
=100 K
M
0
at
Δ
T
=100 K
M
rated
at
Δ
T
=100 K
I
rated
at
Δ
T
=100 K
p
J
m
rpm
kW
(hp)
Nm
(lb
f
-ft)
Nm
(lb
f
-ft)
A
Article No.
10
-4
kgm
2
(10
-3
lb
f
-in-s
2
)
kg
(lb)
SIMOTICS S-1FK7 Compact synchronous motors for DC link voltage 720 V DC
6000
20
0.05 (0.07)
0.18 (0.13)
0.08 (0.06)
0.85
1FK7011-5AK71-1
7
7
3
4
0.064 (0.06)
0.9 (2.0)
0.10 (0.13)
0.35 (0.26)
0.16 (0.12)
0.85
1FK7015-5AK71-1
7
7
3
4
0.083 (0.08)
1.1 (2.4)
28
0.38 (0.51)
0.85 (0.63)
0.6 (0.44)
1.4
1FK7022-5AK71-1
7
7
3
3
0.28 (0.25)
1.8 (4.0)
SIMOTICS S-1FK7 Compact synchronous motors for DC link voltage 270 ... 325 V DC
6000
20
0.05 (0.07)
0.18 (0.13)
0.08 (0.06)
0.5
1FK7011-5AK21-1
7
7
3
4
0.064 (0.06)
0.9 (2.0)
0.10 (0.13)
0.35 (0.26)
0.16 (0.12)
0.5
1FK7015-5AK21-1
7
7
3
4
0.083 (0.08)
1.1 (2.4)
28
0.38 (0.51)
0.85 (0.63)
0.6 (0.44)
1.4
1FK7022-5AK21-1
7
7
3
3
0.28 (0.25)
1.8 (4.0)
Encoder systems for motors
without
DRIVE-CLiQ interface:
IC2048S/R encoder
AM512S/R encoder (only
for 1FK702)
AM16S/R encoder
Multi-pole resolver
2-pole resolver
A
H
J
S
T
Encoder systems for motors
with
DRIVE-CLiQ interface:
IC22DQ encoder (only
for 1FK702)
AM20DQ encoder (only
for 1FK702)
AM15DQ encoder (only
for 1FK702)
R15DQ resolver (only
for 1FK702)
R14DQ resolver (only
for 1FK702)
D
L
V
U
P
Shaft extension:
Plain shaft
Plain shaft
Shaft and flange accuracy:
Tolerance N
Tolerance N
Holding brake:
Without
With
G
H
© Siemens AG 2014