Siemens 1FT7 Configuration Manual page 22

Description of the motors
1.5 Selection and ordering data
1FT7 Compact standard type
Rated Shaft Rated
speed height power
n SH P
rated rated
at
ΔT=100 K
rpm kW
(HP)
1 500 100 4.08 (5.47)
6.60 (8.85)
9.58 (12.8)
Type of construction IM B5:
Encoder systems for motors
without DRIVE-CLiQ interface:
Encoder systems for motors
with DRIVE-CLiQ interface:
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
Vibration magnitude:
Grade A
Grade A
Grade A
Grade R
Grade R
Grade R
22
Static Rated Rated
torque torque current
M M I
0 rated rated
at at at
ΔT=100 K ΔT=100 K ΔT=100 K
Nm Nm A
(lb -ft) (lb -ft)
f f
30 (22.1) 26 (19.2) 8
50 (36.9) 42 (31.0) 13
70 (51.6) 61 (45.0) 16
Flange 0
Flange 1 (compatible with 1FT6)
Incremental encoder sin/cos 1 V
with C and D tracks
Absolute encoder EnDat 2 048 S/R
22 bit incremental encoder with commutation position
Absolute encoder, 22 bit single-turn +12 bit multi-turn
Shaft and flange accuracy:
Tolerance N
Tolerance N
Tolerance R
Tolerance R
Tolerance N
Tolerance N
Tolerance R
Tolerance R
Degree of protection:
IP64
IP65
IP67
IP64
IP65
IP67
1FT7 Compact
synchronous motors
Natural cooling
Standard type
Order No.
1FT7102 - 5AB77 - 1
1FT7105 - 5AB77 - 1
1FT7108 - 5AB77 - 1
0
1
2 048 S/R
pp
Holding brake:
without
with
without
with
without
with
without
with
Configuration Manual, (PFT7S) 01/2009, 6SN1197-0AD13-0BP2
Num- Rotor moment
ber of of inertia
pole (without
pairs brake)
J
-4 2
10 kgm
-3
(10 lb -in-s
f
7 7 7
5 91.4 (80.9)
7 7 7
5 178 (157)
7 7 7
5 248 (219)
N
M
D
F
A
B
D
E
G
H
K
L
0
1
2
3
4
5
1FT7 Synchronous Motors
Weight
(without
brake)
m
kg
2
) (lb)
26.1 (57.5)
44.2 (97.5)
59.0 (130)