SIEMENS
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Siemens D 21.4 · 2017
SIMOTICS servomotors
SIMOTICS S synchronous motors for SINAMICS S120
SIMOTICS S-1FT7 Compact – Forced ventilation
8
■
Selection and ordering data
Rated
speed
Shaft
height
Rated
power
Static torque
Rated
torque
Rated
current
SIMOTICS S-1FT7
Compact
synchronous motors
No.
of
pole
pairs
Moment
of inertia
Rotor
(without brake)
Weight
(without
brake)
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-1FT7 Compact for DC link voltage 510 ... 720 V DC – Forced ventilation
2000
80
5.0 (6.71)
6.7 (8.98)
27 (19.9)
36 (26.6)
24 (17.7)
32 (23.6)
13.5
17
1FT7084-5SC7
7
- 1
7 7 7
1FT7086-5SC7
7
- 1
7 7 7
5
5
45 (39.8)
64 (56.7)
25 (55.1)
36 (79.4)
100
11.7 (15.7)
15.3 (20.5)
65 (47.9)
91 (67.1)
56 (41.3)
73 (53.8)
29
33
1FT7105-5SC7
7
- 1
7 7 7
1FT7108-5SC7
7
- 1
7 7 7
5
5
178 (158)
248 (220)
50 (110)
64 (141)
3000
80
7.2 (9.66)
9.1 (12.2)
27 (19.9)
36 (26.6)
23 (17.0)
29 (21.4)
18.5
24
1FT7084-5SF7
7
- 1
7 7 7
1FT7086-5SF7
7
- 1
7 7 7
5
5
45 (39.8)
64 (56.7)
25 (55.1)
36 (79.4)
100
15.1 (20.2)
18.8 (25.2)
65 (47.9)
91 (67.1)
48 (35.4)
60 (44.3)
35
38
1FT7105-5SF7
7
-
7 7 7 7
1FT7108-5SF7
7
-
7 7 7 7
5
5
178 (158)
248 (220)
50 (110)
64 (141)
4500
80
9.9 (13.3)
11.8 (15.8)
27 (19.9)
36 (26.6)
21 (15.5)
25 (18.4)
24.5
25
1FT7084-5SH7
7
- 1
7 7 7
1FT7086-5SH7
7
- 1
7 7 7
5
5
45 (39.8)
64 (56.7)
25 (55.1)
36 (79.4)
With
DRIVE-CLiQ interface:
Flange:
Classic (compatible with 1FT6/1FK7)
Recessed (more compact)
1
0
Encoder:
AS24DQI encoder
RJ45 signal connection
B
AM24DQI encoder
RJ45 signal connection
C
Without
DRIVE-CLiQ interface:
Flange:
Classic (compatible with 1FT6/1FK7)
Recessed (more compact)
4
5
Encoder:
IC2048S/R encoder
AM2048S/R encoder
M23 signal connection
M23 signal connection
N
M
Connector outlet direction:
Connector sizes 1 and 1.5
Rotatable connector
1
Connector size 3
1)
Transverse right
Transverse left
Axial NDE
Axial DE
1
2
3
4
Terminal box/
cable entry:
1)
Top/transverse from right
Top/transverse from left
Top/axial from NDE
Top/axial from DE
5
6
7
8
Shaft extension:
Feather key
Feather key
Feather key
Feather key
Plain shaft
Plain shaft
Plain shaft
Plain shaft
Shaft and flange accuracy:
Tolerance N
Tolerance N
Tolerance R
Tolerance R
Tolerance N
Tolerance N
Tolerance R
Tolerance R
Holding brake:
Without
With
Without
With
Without
With
Without
With
A
B
D
E
G
H
K
L
Vibration severity:
Grade A
Grade A
Grade R
Grade R
Degree of protection:
2)
IP64
IP65
IP64
IP65
0
1
3
4
For footnotes, see next page.
© Siemens AG 2017