SIEMENS
FLENDER Standard Couplings
Torsionally Rigid Gear Couplings — ZAPEX ZN Series
Type ZNNV
5/10
Siemens MD 10.1 · 2015
5
■
Selection and ordering data
When ordering, state thread size M and thread length T1 of the thrust piece.
Q
Diameter required for renewing the sealing rings.
P
Length required for renewing the sealing rings, aligning the
coupling parts and tightening the set screw.
Mass moments of inertia apply to a coupling half with maximum
bore diameter.
Weights apply to the entire coupling with maximum bores.
Ordering example:
ZAPEX ZNNV coupling, size 107,
Part 1: Bore 40H7 mm, keyway to DIN 6885-1 P9 and set screw,
Part 2: Bore 45K7 mm, keyway to DIN 6885-1 P9 and set screw,
thread M10 x 20 deep.
Article No.:
2LC0330-1AH99-0AA0-Z
L0W +M1A +M13+Y99
Plain text to Y99:
Thread M10 x 20
Size
Rated
torque
Maximum
speed
Dimensions in mm
Mass
moment
of inertia
Article No.
Order codes for bore
diameters and tolerances
are specified in catalog
section 3
Weight
T
KN
n
Kmax
D1, D2
Keyway
DIN 6885-1
DA
ND1/
ND2
NL1/
NL2
D4
S11
S12
VA
Q
P
J
1
/
J
2
m
Nm
rpm
min.
max.
kgm
2
kg
83
1020
8500
0
50
117
67
43
83
8
21
55
52
31
0.003
2LC0330-0AH
Y99
■
■
-0AA0-Z
3.5
107
2210
7700
0
65
152
87
50
107
4.5
15
59
68
34
0.009
2LC0330-1AH
Y99
■
■
-0AA0-Z
6.6
130
4020
6900
0
82
178
108
62
129.5
12.5
31
79
85
42
0.023
2LC0330-2AH
Y99
■
■
-0AA0-Z
10.5
156
6600
6200
0
100
213
130
76
156
10.5
29
93
110
47
0.055
2LC0330-3AH
Y99
■
■
-0AA0-Z
17
181
11000
5800
0
116
240
153
90
181
12.5
33
109
130
58
0.10
2LC0330-4AH
Y99
■
■
-0AA0-Z
25.5
211
19200
5100
0
137
280
180
105
211
15
40
128
150
67
0.22
2LC0330-5AH
Y99
■
■
-0AA0-Z
40
250
30680
4500
0
164
318
214
120
249.5
17
42
144
175
72
0.37
2LC0330-6AH
Y99
■
■
-0AA0-Z
54
274
43550
4000
80
178
347
233
135
274
19.5
50
164
190
81
0.64
2LC0330-7AH
Y99
■
■
-0AA0-Z
87
307
61750
3750
90
198
390
260
150
307
22
56
182
220
91
1.2
2LC0330-8AH
Y99
■
■
-0AA0-Z
130
333
87100
3550
100
216
425.5 283
175
332.5
29
70
214
250
104
1.8
2LC0331-0AH
Y99
■
■
-0AA0-Z
160
364
117000
3400
120
242
457
312
190
364
36
84
236
265
126
2.6
2LC0331-1AH
Y99
■
■
-0AA0-Z
190
424
162500
3200
150
288
527
371
220
423.5
30
76
263
300
140
5.4
2LC0331-2AH
Y99
■
■
-0AA0-Z
270
∅
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
G_MD10_EN_00064a
Part 2
Part 1
top
bottom
Ø
Q
Ø
Q
Ø
ND1
Ø
D4
Ø
ND2
Ø
DA
Ø
D4
Ø
D1
Ø
D2
NL1
S12
NL2
P
P
VA
M
J
1
J
2
S11
T1
© Siemens AG 2015