SIEMENS
FLENDER Standard Couplings
Flexible Couplings — N-EUPEX and N-EUPEX DS Series
Type A for easy elastomer flexible replacement
7/10
Siemens MD 10.1 · 2015
7
■
Selection and ordering data
The hub diameter of the component part is assigned according
to the diameter of the finished bore. Where bore diameters over-
lap, the component with the smaller hub diameter is always se-
lected.
Weights and mass moments of inertia apply to maximum bore
diameters.
The article number applies to standard flexibles of 80 ShoreA;
the article number for alternative flexible types is available on
request.
Ordering example:
N-EUPEX A coupling, size 200,
Part 1: Bore D1 65H7 mm, keyway to DIN 6885-1 and set screw,
Part 2: Bore D2 50H7 mm, keyway to DIN 6885-1 and set screw.
Article No.:
2LC0101-0AB99-0AA0
L1F+M1C
Ø
ND1
Ø
ND2
Ø
DA
NL2
S
NL1
U1
P
U2
LG
Ø
D1
Ø
D2
J
1
J
2
Part 2
Part 1
Part 3
G_MD10_EN_00078
Size
Rated
torque
flexible
type
80 ShoreA
Speed
Dimensions in mm
Mass
moment of
inertia
Article No.
Weight
Bore with keyway to
DIN 6885
Order codes for bore
diameters and tolerances
are specified in catalog
section 3
T
KN
n
Kmax
D1
D2
DA
ND1
ND2
NL1/
NL2
S
U1
U2
P
LG
J
1
/
J
2
m
min.
max.
min.
max.
Nm
rpm
kgm
2
kg
110
160
5300
–
48
–
38
110
86
62
40
3
34
20
33
83
0.003
2LC0100-4AB
■
■
-0AA0
3
125
240
5100
–
55
–
45
125
100
75
50
3
36
23
38
103
0.005
2LC0100-5AB
■
■
-0AA0
4.8
140
360
4900
–
60
–
50
140
100
82
55
3
34
28
43
113
0.008
2LC0100-6AB
■
■
-0AA0
6
160
560
4250
–
65
–
58
160
108
95
60
4
39
28
47
124
0.014
2LC0100-7AB
■
■
-0AA0
8.4
180
880
3800
–
75
–
65
180
125
108
70
4
42
30
50
144
0.025
2LC0100-8AB
■
■
-0AA0
12
200
1340
3400
–
85
–
75
200
140
122
80
4
47
32
53
164
0.04
2LC0101-0AB
■
■
-0AA0
17
225
2000
3000
–
90
–
85
225
150
138
90
4
52
38
61
184
0.08
2LC0101-1AB
■
■
-0AA0
23
250
2800
2750
46
100
–
95
250
165
155
100
5.5
60
42
69
205.5
0.13
2LC0101-2AB
■
■
-0AA0
31
280
3900
2450
49
110
54
105
280
180
172
110
5.5
65
42
73
225.5
0.20
2LC0101-3AB
■
■
-0AA0
41
315
5500
2150
49
100
46
100
315
165
165
125
5.5
70
47
78
255.5
0.32
2LC0101-4AB
■
■
-0AA0
57
90
120
90
120
200
200
0.35
61
350
7700
2000
61
110
61
110
350
180
180
140
5.5
74
51
83
285.5
0.54
2LC0101-5AB
■
■
-0AA0
78
90
140
90
140
230
230
0.61
82
400
10300
1700
66
120
66
120
400
200
200
160
5.5
78
56
88
325.5
1.0
2LC0101-6AB
■
■
-0AA0
112
100
150
100
150
250
250
1.1
117
440
13500
1550
80
130
80
130
440
215
215
180
7.5
86
64
99
367.5
1.5
2LC0101-7AB
■
■
-0AA0
147
120
160
120
160
265
265
1.7
155
480
16600
1400
90
145
90
145
480
240
240
190
7.5
90
65
104
387.5
2.3
2LC0101-8AB
■
■
-0AA0
184
136
180
136
180
300
300
2.6
200
520
21200
1300
100
150
100
150
520
250
250
210
7.5
102
68
115
427.5
3.3
2LC0102-0AB
■
■
-0AA0
234
140
190
140
190
315
315
3.7
254
560
29000
1200
120
200
120
200
560
320
320
220
9
115
80
125
449
6.0
2LC0102-1AB
■
■
-0AA0
329
610
38000
1100
130
220
130
220
610
352
352
240
9
121
88
135
489
9.0
2LC0102-2AB
■
■
-0AA0
416
660
49000
1000
140
240
140
240
660
384
384
260
9
132
96
145
529
13.5
2LC0102-3AB
■
■
-0AA0
546
710
62000
1000
140
260
140
260
710
416
416
290
9
138
102
155
589
19
2LC0102-4AB
■
■
-0AA0
680
∅
D1:
• Without finished bore – Without order codes
1
• Without finished bore sizes 315 to 520 for 2nd diameter range D1 – Without order codes
2
• With finished bore – With order codes for diameter and tolerance (article number without
"-Z"
)
9
∅
D2:
• Without finished bore – Without order codes
1
• Without finished bore sizes 315 to 520 for 2nd diameter range D2 – Without order codes
2
• With finished bore – With order codes for diameter and tolerance (article number without
"-Z"
)
9
© Siemens AG 2015