Miniature Friction Clutch
Item No.: | NAC |
Specification:
Model |
Static torque |
The volume of air room |
Friction wear to the plate Vf(cm3 ) |
Rotational speed limit Nc(r/min) |
Moment of inertia (kgm2 ) |
||
0.6MPa |
Min.Vn |
Max.Vo |
J1 |
J2 |
|||
NAC0.2 |
2.2(Nm) |
0.819 |
1.704 |
1.418 |
3600 |
2.341x10-5 |
2.248x10-5 |
NAC1.4 |
13.7(Nm) |
3.294 |
10.33 |
8.546 |
3600 |
2.499x10-4 |
2.863x10-4 |
Remark:
1. The lubricant supply time for ball thrust bearing is based on different conditions; the time of supplement is around one to six months. The other bearing for lubricant supply is unnecessary.
2. This model uses the air compressed pipe with connector (oil pressured rubber pipe) to prevent the implicated rotation by bearing in air room and piston. Based on different conditions, NAC40 and NAC60 need to put spring pin into piston’s pin to prevent the implicated rotation.
Response time:
Air pressure (MPa) |
Model |
3-valve electromagnetic conversion |
4-valve electromagnetic conversion |
||||||||||
t1 |
t290 |
t2100 |
t3 |
t410 |
t40 |
t1 |
t290 |
t2100 |
t3 |
t410 |
t40 |
||
0.3 |
NAC0.2 |
10 |
27 |
42 |
23 |
43 |
60 |
12 |
5 |
8 |
16 |
2 |
3 |
0.4 |
NAC0.2 |
8 |
29 |
44 |
27 |
52 |
70 |
11 |
5 |
7 |
16 |
2 |
3 |
0.5 |
NAC0.2 |
7 |
31 |
46 |
30 |
63 |
83 |
9 |
4 |
6 |
17 |
3 |
4 |
0.3 |
NAC1.4 |
28 |
58 |
99 |
18 |
48 |
66 |
16 |
16 |
26 |
13 |
7 |
11 |
0.4 |
NAC1.4 |
24 |
63 |
104 |
21 |
56 |
80 |
14 |
15 |
23 |
14 |
8 |
13 |
0.5 |
NAC1.4 |
21 |
68 |
109 |
23 |
68 |
94 |
13 |
14 |
21 |
14 |
10 |
14 |