SIEMENS
8/22
Siemens D 21.4 · 2017
SIMOTICS servomotors
SIMOTICS S synchronous motors for SINAMICS S120
SIMOTICS S-1FT7 Compact – Natural cooling
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 – Natural cooling
4500
48
1.32 (1.77)
1)
7 (5.16)
3.6 (2.66)
1)
4.7
1)
1FT7046-5AH7
7
- 1
7 7 7
3
7.52 (6.66)
9.3 (20.5)
63
2.55 (3.42)
2)
12 (8.85)
6.1 (4.50)
2)
7.5
2)
1FT7066-5AH7
7
- 1
7 7 7
5
16.4 (14.5)
12.3 (27.1)
80
3.77 (5.06)
4.82 (6.46)
2)
4.71 (6.32)
13 (9.59)
20 (14.8)
28 (20.7)
8 (5.90)
11.5 (8.48)
2)
10 (7.38)
7.8
10.1
2)
10
1FT7082-5AH7
7
- 1
7 7 7
1FT7084-5AH7
7
- 1
7 7 7
1FT7086-5AH7
7
- 1
7 7 7
5
5
5
26.5 (23.5)
45.1 (39.9)
63.6 (56.3)
14 (30.9)
20.8 (45.9)
27.5 (60.6)
6000
36
0.88 (1.18)
1.07 (1.43)
2 (1.48)
3 (2.21)
1.4 (1.03)
1.7 (1.25)
2.1
2.4
1FT7034-5AK7
7
- 1
7 7 7
1FT7036-5AK7
7
- 1
7 7 7
3
3
0.85 (0.75)
1.33 (1.18)
3.8 (8.38)
5.0 (11.0)
48
1.26 (1.69)
1.41 (1.89)
3)
3 (2.21)
5 (3.69)
2 (1.48)
3 (2.21)
3)
3
3.6
3)
1FT7042-5AK7
7
- 1
7 7 7
1FT7044-5AK7
7
- 1
7 7 7
3
3
2.81 (2.49)
5.43 (4.81)
4.6 (10.1)
7.2 (15.9)
63
2.13 (2.86)
4)
2.59 (3.47)
3)
6 (4.43)
9 (6.64)
3.7 (2.73)
4)
5.5 (4.06)
3)
5.9
4)
6.1
3)
1FT7062-5AK7
7
- 1
7 7 7
1FT7064-5AK7
7
- 1
7 7 7
5
5
7.36 (6.51)
11.9 (10.5)
7.1 (15.7)
9.7 (21.4)
With
DRIVE-CLiQ interface:
Flange:
Classic (compatible with 1FT6/1FK7)
Recessed (more compact)
1
0
Encoder:
AS24DQI encoder
RJ45 signal connection
M17 signal connection
B
K
AM24DQI encoder
RJ45 signal connection
M17 signal connection
C
L
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
Shaft extension:
Feather key and keyway
Feather key and keyway
Feather key and keyway
Feather key and keyway
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 A
Grade R
Grade R
Grade R
Degree of protection:
IP64
IP65
IP67
IP64
IP65
IP67
0
1
2
3
4
5
For footnotes, see next page.
© Siemens AG 2017