SIEMENS
12
Siemens MD 10.3 · 2015
FLENDER Standard Couplings
Torsionally Rigid Couplings – SIPEX Series
Type SGS
■
Selection and ordering data
Miniature series with expanding hub
A hollow shaft can be connected to the expanding hub.
The bore for connecting the expanding hub must have tolerance
H7.
Weights and mass moments of inertia apply to maximum bore
diameters.
Ordering example:
SIPEX SGS coupling, size 45
Total length LG = 52 mm
Bore
∅
D1 14 H7
Shaft
∅
d2 14 h7
Article No.:
2LC0590-6AD90-0AA0
L0H
SC1
SA2
ØDS
SC2
ØDA
LG
NL2
NL1
SA1
Ød2
ØD1
G_MD10_XX_00201
Size
Rated
torque
Maxi-
mum
speed
Dimensions in mm
Screw
Screw
Mass
moment
of inertia
Article No.
Weight
EN ISO 4762
EN ISO 4762
With finished bore;
required order code for
bore diameters and
tolerances
see page 4
T
KN
n
Kmax
DA
DS
D1
d2
NL1
NL2
LG
SA1
SA2
SC1
T
A
SC2
T
A
J
m
H7
h7
Nm
rpm
min.
max.
Nm
Nm
gcm
2
g
5
0.5
15000
15.5
17.5
3
7
8
6.8
8
28
2.4
5.2
M2
0.43
M3
1
2.5
2LC0590-2AD90-0AA0
9.3
32
2.6
2LC0590-2AD90-0AB0
9.7
36
2.8
2LC0590-2AD90-0AC0
10.1
10
1
15000
15.5
17.5
3
7
8
6.8
8
30
2.4
5.2
M2
0.43
M3
1
3
2LC0590-3AD90-0AA0
10.6
34
3.2
2LC0590-3AD90-0AB0
11
38
3.4
2LC0590-3AD90-0AC0
11.8
15
1.5
15000
20.5
21
3
10
10
8.5
12
37
3
7
M2.5
0.85
M4
3
7.8
2LC0590-4AD90-0AA0
18.5
41
8.4
2LC0590-4AD90-0AB0
19.3
20
2
15000
25.5
27
3
12.5
10
11
12
41
3.5
9
M3
2
M4
3
20.6
2LC0590-5AD90-0AA0
27.8
46
24.2
2LC0590-5AD90-0AB0
31.3
50
27.7
2LC0590-5AD90-0AC0
34.8
45
4.5
15000
32.5
34
6
16
14
13
16
52
4.5
11.5
M4
3.5
M5
5.9
68
2LC0590-6AD90-0AA0
57
60
99
2LC0590-6AD90-0AB0
74
100
10
15000
40.5
41.5
6
22
16
14
20
61
4.7
15.5
M4
3.5
M6
10
153
2LC0590-7AD90-0AA0
81
71
257
2LC0590-7AD90-0AB0
117
© Siemens AG 2015