SIEMENS
6/50
Siemens NC 62 · 2016
Feed motors
SIMOTICS S servomotors for SINAMICS S120
SIMOTICS S-1FK7 Compact
> for Power Modules 230 V 1 AC – Natural cooling
6
■
Selection and ordering data
Rated
speed
Shaft
height
Rated
power
Static
torque
Rated
torque
Rated
current
SIMOTICS S-1FK7
Compact
synchronous motors
for Power Modules
230 V 1 AC
No.
of
pole
pairs
Moment
of inertia
Rotor
(without
brake)
Weight
(without
brake)
n
rated
SH
P
rated
at
∆
T
=100 K
M
0
at
∆
T
=100 K
M
rated
at
∆
T
=100 K
I
rated
at
∆
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)
1FK7 Compact for DC link voltage 270 ... 330 V DC – Natural cooling
3000
36
0.3 (0.4)
1.15 (0.85)
1.0 (0.74)
1.6
1FK7032-2AF21-1
7
7
7
3
0.65 (0.58)
2.7 (5.95)
0.5 (0.67)
1.6 (1.18)
1.45 (1.07)
1.8
1FK7034-2AF21-1
7
7
7
3
0.9 (0.8)
3.5 (7.72)
48
0.8 (1.07)
3.0 (2.21)
2.6 (1.92)
3.5
1FK7042-2AF21-1
7
7
7
4
2.9 (2.57)
4.6 (10.14)
Encoder systems for motors
without
DRIVE-CLiQ interface:
IC2048S/R encoder
AM2048S/R encoder
Multi-pole resolver
2-pole resolver
A
E
S
T
Encoder systems for motors
with
DRIVE-CLiQ interface:
AS24DQI encoder
AM24DQI encoder
AS20DQI encoder
AM20DQI encoder
R15DQ resolver
R14DQ resolver
B
C
Q
R
U
P
Shaft extension:
Feather key
Feather key
Plain shaft
Plain shaft
Shaft and flange accuracy:
Tolerance N
Tolerance N
Tolerance N
Tolerance N
Holding brake:
Without
With
Without
With
A
B
G
H
Degree of protection:
IP64
IP65
IP65 and DE flange IP67
0
1
2
© Siemens AG 2016