Product Description
Features:
Right angle bevel gearbox design
Compact structure with low noise working
Easy to mounted with any brand servo motor and stepper motor
High accuracy: 1 stage can be less than 2 arcmin; 2 stage can be less than 5 arcmin
Output shaft option: round, key, D shape
Gear ratio: 1/2/3/5/6/8/10/14/20
Typical Model Data
|
Model |
unit |
AT42A |
AT60A |
AT85A |
AT110A |
AT140A |
AT170A |
Ratio |
Stage |
|
Rated Torque |
Nm |
|
25 |
70 |
160 |
350 |
550 |
1 |
1 stage |
|
9 |
30 |
65 |
140 |
300 |
|
2 |
|||
|
8 |
20 |
60 |
|
|
|
3 |
|||
|
5 |
15 |
50 |
|
|
|
5 |
|||
|
8 |
30 |
65 |
140 |
300 |
|
6 |
2 stage |
||
|
8 |
30 |
65 |
140 |
300 |
|
8 |
|||
|
8 |
30 |
65 |
140 |
350 |
550 |
10 |
|||
|
8 |
30 |
65 |
140 |
300 |
|
14 |
|||
|
8 |
30 |
65 |
140 |
350 |
550 |
20 |
|||
|
Backlash |
arcmin |
≤2 |
≤2 |
≤2 |
≤3 |
≤3 |
≤3 |
P1 |
1 stage |
|
≤6 |
≤6 |
≤6 |
≤7 |
≤7 |
≤7 |
P2 |
|||
|
≤5 |
≤5 |
≤5 |
≤6 |
≤6 |
≤6 |
P1 |
2 stage |
||
|
≤12 |
≤12 |
≤12 |
≤14 |
≤14 |
≤14 |
P2 |
|||
|
Rated input speed |
rpm |
3000 |
3000 |
3000 |
2500 |
2000 |
2000 |
|
|
|
Max input speed |
|
6000 |
6000 |
6000 |
5000 |
3000 |
3000 |
|
|
|
Max radial force |
N |
400 |
850 |
1650 |
6500 |
6950 |
12000 |
|
1/2 |
|
Max axial force |
N |
200 |
400 |
800 |
10000 |
10000 |
17000 |
|
1/2 |
|
Noise |
dB |
≤60 |
≤62 |
≤65 |
≤68 |
≤72 |
≤75 |
|
|
|
Life time |
h |
20000 |
1/2 |
||||||
|
Protection degree |
IP |
IP65 |
1/2 |
||||||
|
Max efficiency |
% |
90 |
1 stage |
||||||
|
88 |
2 stage |
||||||||
AT42 Size Drawing:
