28JX5K/2838
 |
|
type
|
Rated voltage |
No-load speed |
No-load current |
Rated speed |
Rated torque |
Output power |
Rated current |
Stall torque |
Stall current |
|
VDC |
r/min |
mA |
r/min |
g.cm |
W |
mA |
g.cm |
A |
|
|
2838-1230 |
12 |
3000 |
70 |
2500 |
25 |
0.65 |
170 |
120 |
0.6 |
|
2838-1240 |
12 |
4000 |
80 |
2600 |
70 |
1.86 |
300 |
200 |
0.75 |
|
2838-1250 |
12 |
5000 |
100 |
3450 |
70 |
2.48 |
370 |
215 |
0.9 |
28JX5K/2838-1230
|
Reduction ratio |
3.7 |
5.2 |
14 |
19 |
27 |
51 |
71 |
100 |
139 |
189 |
264 |
369 |
|
Number of gear trains |
1 |
1 |
2 |
2 |
2 |
3 |
3 |
3 |
3 |
4 |
4 |
4 |
|
Length(L) mm |
28.0 |
28.0 |
28.0 |
28.0 |
28.0 |
32.5 |
32.5 |
32.5 |
32.5 |
37.0 |
37.0 |
37.0 |
|
No-load speed r/min |
810 |
588 |
214 |
158 |
111 |
58 |
42 |
30 |
21 |
16 |
11 |
8.1 |
|
Rated speed r/min |
756 |
550 |
220 |
147 |
103 |
55 |
39 |
28 |
20 |
15 |
10 |
7.7 |
|
Rated torque kg.cm |
0.08 |
0.12 |
0.31 |
0.43 |
0.61 |
1.1 |
1.5 |
2.2 |
3.0 |
3.8 |
5.0 |
5.0 |
|
Max. permissible load in a short time kg.cm |
3 |
3 |
6 |
6 |
6 |
12 |
12 |
12 |
12 |
15 |
15 |
15 |
|
Reduction ratio |
3.7 |
5.2 |
14 |
19 |
27 |
51 |
71 |
100 |
139 |
|
Number of gear trains |
1 |
1 |
2 |
2 |
2 |
3 |
3 |
3 |
3 |
|
Length(L) mm |
28.0 |
28.0 |
28.0 |
28.0 |
28.0 |
32.5 |
32.5 |
32.5 |
32.5 |
|
No-load speed r/min |
1080 |
784 |
285 |
210 |
148 |
78 |
56 |
40 |
28 |
|
Rated speed r/min |
810 |
588 |
214 |
158 |
111 |
58 |
42 |
31 |
24 |
|
Rated torque kg.cm |
0.24 |
0.34 |
0.88 |
1.2 |
1.7 |
3.0 |
4.2 |
5.0 |
5.0 |
|
Max. permissible load in a short time kg.cm |
3 |
3 |
6 |
6 |
6 |
12 |
12 |
12 |
12 |
|
Reduction ratio |
3.7 |
5.2 |
14 |
19 |
27 |
51 |
71 |
100 |
139 |
|
Number of gear trains |
1 |
1 |
2 |
2 |
2 |
3 |
3 |
3 |
3 |
|
Length(L) mm |
28.0 |
28.0 |
28.0 |
28.0 |
28.0 |
32.5 |
32.5 |
32.5 |
32.5 |
|
No-load speed r/min |
1350 |
980 |
357 |
263 |
185 |
98 |
70 |
50 |
36 |
|
Rated speed r/min |
1080 |
784 |
285 |
210 |
148 |
78 |
56 |
41 |
31 |
|
Rated torque kg.cm |
0.24 |
0.34 |
0.88 |
1.2 |
1.7 |
3.0 |
4 .2 |
5.0 |
5.0 |
|
Max. permissible load in a short time kg.cm |
3 |
3 |
6 |
6 |
6 |
12 |
12 |
12 |
12 |
Mechanical Dimensions:
