SIEMENS
8/61
Siemens D 21.4 · 2017
SIMOTICS servomotors
SIMOTICS S geared motors for SINAMICS S120
Planetary gearbox series SP+ for SIMOTICS S-1FK7
8
■
Selection and ordering data
Preconditions:
SP+ planetary gearboxes can be mounted with the following
motor versions:
•
Plain motor shaft extension,
shaft and flange accuracy tolerance N,
without/with holding brake
•
IP65 degree of protection and anthracite paint finish
SP+ planetary gearboxes can therefore only be ordered with
these motors:
When ordering a motor with gearbox,
-Z
must be added to the
Article No.
Example
:
1FK7042 motor without holding brake with
two-stage SP+ planetary gearbox
with
i
= 28 and gear shaft without feather key
1FK7042-2AF74-1AG1
-Z
J35
Motor
Planetary gearbox
Two-stage
Available
gear ratio
i
=
Motor
speed,
max.
S3-60%
Output
torque,
max.
S3-60%
Radial
output shaft
loading,
max.
1)
Axial
output shaft
loading,
max.
1)
Type
Type
Torsional
backlash
Gearbox
weight,
approx.
16
20
28
40
50
n
G1
(
n
1
)
M
G2
(
T
2B
)
F
r
(
F
2Rmax
)
F
a
(
F
2Amax
)
arcmin
kg (lb)
rpm
Nm (lb
f
-ft)
N (lb
f
)
N (lb
f
)
1FK7022
SP 060S-MF2
≤
6
2
(4.41)
✔
✔
✔
–
–
6000
40
(29.5)
2700
(607)
2400
(540)
1FK7032
1FK7033
✔
✔
✔
✔
–
–
–
–
–
–
1FK7022
SP 075S-MF2
≤
6
3.6
(7.94)
–
–
–
✔
✔
6000
110
(81.1)
4000
(899)
3350
(753)
1FK7032
1FK7033
1FK7034
–
–
✔
–
–
✔
✔
✔
✔
✔
✔
–
✔
✔
–
1FK7040
1FK7042
1FK7043
✔
✔
✔
✔
✔
–
✔
–
–
–
–
–
–
–
–
1FK7034
SP 100S-MF2
≤
5
7.9
(17.4)
–
–
–
✔
✔
4500
300
(221)
6300
(1416)
2400
(540)
1FK7040
1FK7042
1FK7043
1FK7044
–
–
–
✔
–
–
✔
✔
–
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
–
1FK7060
1FK7061
1FK7062
✔
✔
✔
✔
✔
✔
✔
–
–
–
–
–
–
–
–
1FK7044
SP 140S-MF2
≤
5
17
(37.5)
–
–
–
–
✔
4000
600
(443)
9450
(2124)
9870
(2219)
1FK7060
1FK7061
1FK7062
1FK7063
1FK7064
–
–
–
✔
✔
–
–
–
✔
✔
–
✔
✔
✔
✔
✔
✔
✔
–
–
✔
✔
–
–
–
1FK7080
1FK7081
1FK7083
1FK7084
✔
✔
✔
✔
✔
✔
✔
–
✔
✔
–
–
✔
–
–
–
–
–
–
–
Gear shaft
Order code
With
feather key
J12
J13
J15
J16
J17
Without
feather key
J32
J33
J35
J36
J37
1FK7 . . . - 2 A . . . - . .
■
1
Compact
1FK7 . . . - 3 B . . . - . .
■
1
High Inertia
1FK7 . . . - 4 C . . . - . .
■
1
High Dynamic
G
without brake
H
with brake
or
1FK7 0 2 . - 5 A . . . - . . G 5
1FK7 0 2 . - 5 A . . . - . . H 5
✔
Possible
–
Not possible
1)
Referred to output shaft center at 100 rpm.
© Siemens AG 2017