SIEMENS
FLENDER Standard Couplings
Torsionally Rigid Gear Couplings — ZAPEX ZW Series
4/17
Siemens MD 10.1 · 2015
Type ZWNV
4
■
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.
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 ZWNV coupling, size 146, thread M 10 x 20 deep,
Part 1: Bore 40H7mm, keyway to DIN 6885-1 P9 and set screw,
Part 2: Bore 45K7 mm, keyway to DIN 6885-1 P9 and set screw.
Article No.:
2LC0300-2AH99-0AA0-Z
L0W+M1A+M13+Y99
Plain text to Y99:
Thread M10 x 20 mm
Size
Rated
torque
Maximum
speed
Dimensions in mm
Mass
moment
of inertia
Article No.
Plain text for thread size M
and thread length T1
necessary.
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
DD1/
DD2
S11
S12
VA
Q
P
J
1
/
J
2
m
Nm
rpm
min.
max.
kgm
2
kg
128
2500
8300
0
61
157
80
60
128
6.5
26
73
65
45
0.015
2LC0300-1AH
Y99
■
■
-0AA0-Z
9.1
146
4300
7300
0
72
177
95
75
146
6
28
88
75
45
0.023
2LC0300-2AH
Y99
■
■
-0AA0-Z
13
175
7000
6400
0
85
215
112
90
175
5.5
33
104
85
50
0.055
2LC0300-3AH
Y99
■
■
-0AA0-Z
22
198
11600
5500
0
100
237
135
100
198
10
40
119
110
50
0.095
2LC0300-4AH
Y99
■
■
-0AA0-Z
31
230
19000
4700
0
120
265
160
110
230
11
32
130
135
50
0.18
2LC0300-5AH
Y99
■
■
-0AA0-Z
43
255
27000
4100
0
140
294
185
125
255
14
40
150
160
50
0.28
2LC0300-6AH
Y99
■
■
-0AA0-Z
56
290
39000
3700
70
160
330
210
140
290
19
50
170
180
60
0.55
2LC0300-7AH
Y99
■
■
-0AA0-Z
81
315
54000
3300
80
175
366
230
160
315
18
50
190
200
60
0.88
2LC0300-8AH
Y99
■
■
-0AA0-Z
110
342
69000
3000
90
195
392
255
180
340
29
72
222
225
60
1.3
2LC0301-0AH
Y99
■
■
-0AA0-Z
140
375
98000
2700
100
220
430
290
200
375
29
72
242
260
60
2.1
2LC0301-1AH
Y99
■
■
-0AA0-Z
185
415
130000
2500
120
240
478
320
220
415
60
136
294
285
80
3.4
2LC0301-2AH
Y99
■
■
-0AA0-Z
250
465
180000
2200
140
270
528
360
240
465
80
176
336
325
80
5.6
2LC0301-3AH
Y99
■
■
-0AA0-Z
340
505
250000
2000
160
300
568
400
260
505
89
196
366
365
80
8.2
2LC0301-4AH
Y99
■
■
-0AA0-Z
420
∅
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
bottom
top
Part 1
Part 2
G_MD10_EN_00054a
J
1
J
2
ØD2
ØD1
ØDA
ØDD2
ØDD1
ØND2
ØND1
ØQ
ØQ
P
P
NL2
S12
NL1
M
T1
S11
VA
© Siemens AG 2015