LSS/LSG/LSN Standard Type/High Torque/Light Weight Harmonic Gearbox
Zhejiang Laifual Drive Co., Ltd. is one of professional laifualmanufacturers. We provide LSD Shorten Thin Harmonic Gearbox, LFS Ultra Flat Harmonic Gearbox, planetary reducer gearboxand so on. Want to know more? Please contact us.
The LSS series of micro harmonic reducers can be divided into two models depending on the different used harmonic waveform generator: LSS-I (uni-body type wave generator) and LSS-II (cross slider type wave generator). We provide 6 different sizes with 5 kinds of speed reduction ratios according to clients' various applications and requirements. The LSS series of micro harmonic driveis a combination series that is easy to operate. Standard servo motors can be attached in a compact manner. Each model contains a cross roller bearing with high rigidity to support external loads.
Features of LSS Standard Type/High Torque/Light Weight Harmonic Recution Gear
Compact and simple design
High torque capacity
High stiffness
Non-backlash
High position and rotational accuracies
Coaxial input and output
Long lifetime
Specification of LSS-Standard Type/LSG-High Torque/LSN-light Weight Harmonic Reduction harmonic reduction gear
Rated parameter table of LSS/LSN series Harmonic Reduction Gear
|
el |
Reduction ratio |
Rated torque at 2000r/min input |
Permissible peak torque at start and stop |
Permissible maximum value for average load torque |
Permissible maximum momentary torque |
Permissible maximum input rotational speed |
Permissible average input rotational speed |
Backlash |
Design life |
||||
|
Grease |
Grease |
||||||||||||
|
Nm |
kgfm |
Nm |
kgfm |
Nm |
kgfm |
Nm |
kgfm |
r/min |
r/min |
Arc Sec |
Hour |
||
|
11 |
80 |
8000 |
3000 |
≤30 |
10000 |
||||||||
|
100 |
20 |
2 |
|||||||||||
|
14 |
50 |
7000 |
3000 |
≤30 |
15000 |
||||||||
|
80 |
9 |
27 |
|||||||||||
|
100 |
9 |
32 |
|||||||||||
|
17 |
50 |
39 |
4 |
3 |
6500 |
3000 |
≤30 |
15000 |
|||||
|
80 |
5 |
31 |
|||||||||||
|
100 |
62 |
45 |
|||||||||||
|
20 |
50 |
39 |
4 |
5600 |
3000 |
≤30 |
15000 |
||||||
|
80 |
4 |
85 |
54 |
||||||||||
|
100 |
46 |
56 |
|||||||||||
|
120 |
46 |
100 |
56 |
||||||||||
|
160 |
46 |
112 |
56 |
||||||||||
|
25 |
50 |
113 |
63 |
4800 |
3000 |
≤30 |
15000 |
||||||
|
80 |
158 |
100 |
|||||||||||
|
100 |
181 |
124 |
|||||||||||
|
120 |
192 |
124 |
|||||||||||
|
32 |
50 |
248 |
124 |
439 |
4000 |
3000 |
≤30 |
15000 |
|||||
|
80 |
350 |
192 |
653 |
||||||||||
|
100 |
383 |
248 |
744 |
||||||||||
|
120 |
406 |
248 |
789 |
||||||||||
RatedparametertableofLSGseries Harmonic Reduction Gear
|
Model |
Reduction ratio |
Rated torque at 2000r/min input |
Permissible peak torque at start and stop |
Permissible maximum value for average load torque |
Permissible maximum momentary torque |
Permissible maximum input rotational speed |
Permissible average input rotational speed |
Backlash |
Design life |
||||
|
Grease |
Grease |
||||||||||||
|
Nm |
kgfm |
Nm |
kgfm |
Nm |
kgfm |
Nm |
kgfm |
r/min |
r/min |
Arc Sec |
Hour |
||
|
11 |
80 |
8000 |
3000 |
≦20 |
10000 |
||||||||
|
100 |
20 |
2 |
|||||||||||
|
14 |
50 |
7 |
23 |
9 |
46 |
10000 |
6500 |
≦20 |
15000 |
||||
|
80 |
10 |
1 |
30 |
14 |
61 |
||||||||
|
100 |
10 |
1 |
36 |
14 |
70 |
||||||||
|
17 |
50 |
21 |
44 |
34 |
91 |
9 |
7500 |
5600 |
≦20 |
20000 |
|||
|
80 |
29 |
56 |
35 |
113 |
12 |
||||||||
|
100 |
31 |
70 |
51 |
143 |
15 |
||||||||
|
20 |
50 |
33 |
73 |
44 |
127 |
13 |
7000 |
4800 |
≦20 |
20000 |
|||
|
80 |
44 |
96 |
61 |
165 |
17 |
||||||||
|
100 |
52 |
107 |
64 |
191 |
20 |
||||||||
|
120 |
52 |
113 |
64 |
191 |
20 |
||||||||
|
160 |
52 |
120 |
64 |
191 |
20 |
||||||||
|
25 |
50 |
51 |
127 |
13 |
72 |
242 |
25 |
5600 |
4000 |
≦20 |
20000 |
||
|
80 |
82 |
178 |
18 |
113 |
12 |
332 |
34 |
||||||
|
100 |
87 |
204 |
21 |
140 |
14 |
369 |
38 |
||||||
|
120 |
87 |
217 |
22 |
140 |
14 |
395 |
40 |
||||||
|
32 |
50 |
99 |
10 |
281 |
29 |
140 |
14 |
497 |
51 |
5600 |
3000 |
≦20 |
20000 |
|
80 |
153 |
16 |
395 |
40 |
217 |
22 |
738 |
75 |
|||||
|
100 |
178 |
18 |
433 |
44 |
281 |
29 |
841 |
86 |
|||||
|
120 |
178 |
18 |
459 |
47 |
281 |
29 |
892 |
91 |
|||||
Specification of main bearing for LSS series Harmonic Reduction Gear
|
Type |
Basic rated load |
Allowable static moment Mc |
weight |
||||
|
Basic rated dynamic load Cr |
Basic rated static load Cr |
||||||
|
KN |
kgf |
KN |
kgf |
Nm |
kgfm |
kg |
|
|
14 |
480 |
620 |
41 |
||||
|
17 |
540 |
770 |
64 |
||||
|
20 |
590 |
9 |
920 |
91 |
|||
|
25 |
980 |
1540 |
156 |
16 |
|||
|
32 |
15 |
1530 |
2550 |
313 |
32 |
||
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