Description of the motors
1.5 Selection and ordering data
1FT7 Synchronous Motors
36 Configuration Manual, (PFT7S) 01/2009, 6SN1197-0AD13-0BP2
1FT7 Compact standard motors with liquid cooling
Rated
speed
Shaft
height
Rated
power
Static
torque
Rated
torque
Rated
current
1FT7 Compact
synchronous motors
Water cooling
Standard type
Num-
ber of
pole
pairs
Rotor moment
of inertia
(without
brake)
Weight
(without
brake)
n
rated
SH P
rated
at
ΔT=100 K
M
0
at
ΔT=100 K
M
rated
at
ΔT=100 K
I
rated
at
ΔT=100 K
Jm
rpm kW
(HP)
Nm
(lb
f
-ft)
Nm
(lb
f
-ft)
AOrder No. 10
-4
kgm
2
(10
-3
lb
f
-in-s
2
)
kg
(lb)
4500 63 9.1 (12.2) 20 (14.8) 19.4 (14.3) 20.8 1FT7066 - 5WH77 - 1 7 7 7 5 17.7 (15.7) 16.3 (35.9)
80 8.95
14.6
20.3
(12.0)
(19.6)
(27.2)
21
35
50
(15.5)
(25.8)
(36.9)
19
32
43
(14.0)
(23.6)
(31.7)
23.9
34.5
38
1FT7082 - 5WH77 - 1 7 7 7
1FT7084 - 5WH77 - 1 7 7 7
1FT7086 - 5WH77 - 1 7 7 7
5
5
5
28.9
48.3
67.8
(25.6)
(42.8)
(60.0)
20.7
27.5
34.1
(45.6)
(60.6)
(75.2)
6000 63 5.8
8.9
(7.78)
(11.9)
10
16
(7.38)
(11.8)
9.2
14.2
(6.79)
(10.5)
12.7
20
1FT7062 - 5WK77 - 1 7 7 7
1FT7064 - 5WK77 - 1 7
7 7
5
5
8.1
12.9
(7.17)
(11.4)
11
13.7
(24.3)
(30.2)
Type of construction IM B5: Flange 0
Flange 1 (compatible with 1FT6)
0
1
Connector outlet direction: Transverse right, can be rotated by 270° 1
Encoder systems for motors
without DRIVE-CLiQ interface:
Incremental encoder sin/cos 1 V
pp
2048 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