SIEMENS
FLENDER Standard Couplings
Flexible Couplings — N-EUPEX and N-EUPEX DS Series
Type DBD with brake disk
for easy elastomer flexible replacement
7/20
Siemens MD 10.1 · 2015
7
■
Selection and ordering data
For dimensions U2 and P,
see type A
Weights and mass moments of inertia apply to maximum bore
diameters.
Maximum speed in rpm:
n
max
= 1146/DB
DB in m
Other brake disk diameters DB and brake disk widths BB on
request.
Ø
ND2
Ø
DA
Ø
D2
BB
L6
NL2
S
NL1
S2
Ø
ND1
Ø
D6
Ø
D1
Ø
DB
1
J
2
J
LG
P
U2
G_MD10_EN_00086
Part 32
Part 1
Part 3
Part 2
Size
Rated
torque
flexible
type
80 ShoreA
Dimensions in mm
Mass
moment of
inertia
Article No.
Weight
Bore with
keyway to
DIN 6885
Plain text specification
DB;
BB; D6; NL1
required for
order code
P0Y
Order codes for bore
diameters and tolerances
are specified in catalog
section 3
T
KN
D1
D2
DA
ND1
ND2
NL1
NL2
S
S2
DB
D6
BB
L6
LG
J
1
J
2
m
max.
min.
max.
1)
1)
min.
min.
min.
min.
Nm
kgm
2
kgm
2
kg
140
360
55
–
50
140
85
82
81.5
55
49.5 3
315
175
12.7 74
186
0.10
0.008
2LC0100-6AU
P0Y
■
■
-0ZA0
15
81.5
15
73
186
0.12
16
211.5
30
200 316
0.22
26
160
560
70
–
58
160
105
95
98.5
60
54.5 4
315
175
12.7 91
213
0.11
0.014
2LC0100-7AU
P0Y
■
■
-0ZA0
18
98.5
15
90
213
0.13
19
211.5
30
200 326
0.23
30
180
880
80
–
65
180
125
108
98.5
70
56.5 4
355
200
12.7 91
225
0.33
0.025
2LC0100-8AU
P0Y
■
■
-0ZA0
24
98.5
15
90
225
0.36
25.5
211.5
30
200 338
0.53
40
200
1340
90
–
75
200
135
122
104.5
80
62.5 4
400
220
12.7 97
247
0.30
0.04
2LC0101-0AU
P0Y
■
■
-0ZA0
32.5
104.5
15
96
247
0.34
34
211.5
30
200 354
0.61
51
225
2000
105
–
85
225
160
138
111.5
90
66.5 4
450
250
12.7 103 268
0.48
0.08
2LC0101-1AU
P0Y
■
■
-0ZA0
43
111.5
15
102 268
0.55
45
211.5
30
200 368
1.0
66
250
2800
110
–
95
250
170
155
116.5
100
78.5 6
500
280
12.7 107 295
1.5
0.13
2LC0101-2AU
P0Y
■
■
-0ZA0
56
116.5
15
106 295
1.6
58
211.5
30
200 390
2.3
83
280
3900
130
54
105
280
200
172
131.5
110
82.5 6
560
310
12.7 122 324
1.2
0.20
2LC0101-3AU
P0Y
■
■
-0ZA0
73
131.5
15
121 324
1.3
76
211.5
30
200 404
2.4
107
315
5500
130
46
100
315
200
165
141.5
125
84.5 6
630
350
12.7 130 351
1.9
0.32
2LC0101-4AU
P0Y
■
■
-0ZA0
93
141.5
15
129 351
2.1
97
211.5
30
200 421
3.8
130
315
5500
130
90
120
315
200
200
141.5
125
84.5 6
630
350
12.7 130 351
1.9
0.35
2LC0101-4AU
P0Y
■
■
-0ZA0
96
141.5
15
129 351
2.1
100
211.5
30
200 421
3.8
135
350
7700
140
61
110
350
220
180
146.5
140
93.5 6
710
390
12.7 135 380
3.8
0.54
2LC0101-5AU
P0Y
■
■
-0ZA0
145
146.5
15
134 380
4.2
150
211.5
30
200 445
6.0
170
350
7700
140
90
140
350
220
230
146.5
140
93.5 6
710
390
12.7 135 380
3.8
0.61
2LC0101-5AU
P0Y
■
■
-0ZA0
150
146.5
15
134 380
4.2
155
211.5
30
200 445
6.0
175
∅
D1:
• Without finished bore – Without order codes
1
• With finished bore – With order codes for diameter and tolerance (article number without
"-Z"
)
9
∅
D2:
• Without finished bore – Without order codes
1
• With finished bore – With order codes for diameter and tolerance (article number without
"-Z"
)
9
1)
Gap dimension
Δ
S for coupling sizes 250, 280, 315 and 350 is +2/-3 mm.
© Siemens AG 2015