Siemens 1FT7 Series, Configuration Manual

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Description of the motors
1.5 Selection and ordering data
1FT7 Synchronous Motors
30
Configuration Manual, (PFT7S) 01/2009, 6SN1197-0AD13-0BP2
1FT7 Compact standard type
Rated
speed Shaft
height Rated
power Static
torque Rated
torque Rated
current 1FT7 Compact
synchronous motors
Natural cooling
Standard type Num-
ber of
pole
pairs Rotor moment
of inertia
(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
J m
rpm kW
(HP) Nm
(lb
f
-ft)
Nm
(lb
f
-ft)
A Order No. 10
-4
kgm
2
(10
-3
lb
f
-in-s
2
)
kg
(lb)
6 000 36 0.88 (1.18)
1.07 (1.43)
2.0 (1.5)
3.0 (2.2)
1.4 (1.0)
1.7 (1.3)
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)
1)
3.0 (2.2)
5.0 (3.7)
2.0 (1.5)
3.0 (2.2)
1)
3
3.6
1)
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)
2)
2.59 (3.47)
1)
6.0 (4.4)
9.0 (6.6)
3.7 (2.7)
2)
5.5 (4.1)
1)
5.9
2)
6.1
1)
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)
Type of construction IM B5: Flange 0
Flange 1 (compatible with 1FT6) 0
1
Encoder systems for motors
without DRIVE-CLiQ interface: Incremental encoder sin/cos 1 V
pp
2 048 S/R
with C and D tracks
Absolute encoder EnDat 2 048 S/R
Encoder systems for motors
with DRIVE-CLiQ interface: 22 bit incremental encoder with commutation position
Absolute encoder, 22 bit single-turn +12 bit multi-turn D
F
Shaft extension:
Fitted key and keyway
Fitted key and keyway
Fitted key and keyway
Fitted 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
Vibration magnitude:
Grade A
Grade A
Grade A
Grade R
Grade R
Grade R
Degree of protection:
IP64
IP65
IP67
IP64
IP65
IP67
N
M
A
B
D
E
G
H
K
L
0
1
2
3
4
5