产品简介:
28RM 超高精密微型行星减速机产品,均采用国际标准钢材,用20CvMnT渗碳淬火和磨齿,达到航天技术标准的精度等级,具有体积小巧,重量轻,输出扭矩大。回程间隙小,钢性好,承载能力强。传动效率高,转动比范围广,精度高。噪声低,寿命长。安装方便、外形美观。保证精密传动的前提下完美运用在降低转速增大扭矩和降低负载/电机的转动惯量比的使用场合。
传动级数
|
长度
|
效率
|
空载回差
|
重量
|
|
mm
|
%
|
°
|
g
|
||
1
|
28.3 |
28.3 |
90
|
≤1.2
|
50
|
2
|
32.8 |
34.5 |
81
|
≤1.8
|
65
|
3
|
37.3 |
39.0 |
73
|
≤2
|
85
|
4
|
41.8 |
43.5 |
65
|
≤2
|
95
|
5
|
46.3 |
48.0 |
60
|
≤2
|
110
|
壳体材料
|
不锈钢
|
齿轮材料
|
前级塑料行星齿轮或钢齿轮可选,其余全钢、硬齿面。
|
输出轴材料
|
不锈钢
|
输出法兰材料
|
铝
|
输出端轴承
|
滚动轴承
|
允许电机转速
|
6000 rpm
|
最大允许径向载荷
|
≤20N
|
最大允许轴向载荷
|
≤20N
|
最大允许安装力
|
≤100N
|
径向间隙
|
≤0.04mm
|
轴向间隙
|
≤0.04mm
|
推荐温度范围
|
-40 至 +125℃(塑料齿轮-10至85℃)
|
序号
|
速比
|
输出扭矩(N.m)
|
级数
|
|
连续
|
瞬时
|
|||
01
|
3.57 |
0.5
|
0.8 |
1 |
02
|
4 |
|||
03
|
4.6 |
|||
04
|
5.5 |
|||
05
|
12.76 |
2
|
3
|
2
|
06
|
14.29 |
|||
07
|
16 |
|||
08
|
16.43 |
|||
09
|
18.4 |
|||
10
|
19.64 |
|||
11
|
21.16 |
|||
12
|
22 |
|||
13
|
25.3 |
|||
14
|
30.25 |
|||
15
|
45.55 |
3
|
4
|
3
|
16
|
51.02 |
|||
17
|
57.14 |
|||
18
|
58.67 |
|||
19
|
64 |
|||
20
|
65.71 |
|||
21
|
70.15 |
|||
22
|
73.6 |
|||
23
|
75.57 |
|||
24
|
78.57 |
|||
25
|
84.64 |
|||
26
|
88 |
|||
27
|
90.36 |
|||
28
|
97.34 |
|||
29
|
101.2 |
|||
30
|
108.04 |
|||
31
|
116.38 |
|||
32
|
121 |
|||
33
|
139.15 |
|||
34
|
166.38 |
2
|
3
|
|
35
|
162.69 |
4
|
5
|
4
|
36
|
182.22 |
|||
37
|
204.08 |
|||
38
|
209.55 |
|||
39
|
228.57 |
|||
40
|
234.69 |
|||
41
|
250.55 |
|||
42
|
256 |
|||
43
|
262.86 |
|||
44
|
269.9 |
|||
45
|
280.61 |
|||
46
|
294.4 |
|||
47
|
302.29 |
|||
48
|
314.29 |
|||
49
|
322.7 |
|||
50
|
338.56 |
|||
51
|
347.63 |
|||
52
|
352 |
|||
53
|
361.43 |
|||
54
|
385.84 |
|||
55
|
389.34 |
|||
56
|
404.8 |
|||
57
|
415.64 |
|||
58
|
432.14 |
|||
59
|
447.75 |
|||
60
|
465.52 |
|||
61
|
484 |
|||
62
|
496.96 |
|||
63
|
535.35 |
|||
64
|
556.6 |
|||
65
|
594.2 |
|||
66
|
640.09 |
|||
67
|
665.5 |
|||
68
|
765.33 |
3
|
4
|
|
69
|
915.06 |
|||
70
|
581.05 |
|
|
|
71
|
650.77 |
|||
72
|
728.86 |
|||
73
|
748.39 |
|||
74
|
816.33 |
|||
75
|
838.19 |
|||
76
|
894.81 |
|||
77
|
914.29 |
|||
78
|
938.78 |
|||
79
|
963.92 |
|||
80
|
1002.19 |
4
|
5
|
5
|
81
|
1024 |
|||
82
|
1051.43 |
|||
83
|
1079.59 |
|||
84
|
1122.45 |
|||
85
|
1152.51 |
|||
86
|
1177.6 |
|||
87
|
1209.14 |
|||
88
|
1241.53 |
|||
89
|
1257.14 |
|||
90
|
1290.82 |
|||
91
|
1354.24 |
|||
92
|
1378.01 |
|||
93
|
1390.51 |
|||
94
|
1408 |
|||
95
|
1445.71 |
|||
96
|
1484.44 |
|||
97
|
1543.37 |
|||
98
|
1557.38 |
|||
99
|
1599.09 |
|||
100
|
1619.2 |
|||
101
|
1662.57 |
|||
102
|
1728.57 |
|||
103
|
1774.87 |
|||
104
|
1790.98 |
|||
105
|
1862.08 |
|||
106
|
1911.96 |
|||
107
|
1936 |
|||
108
|
1987.86 |
|||
109
|
2059.63 |
|||
110
|
2122.13 |
|||
111
|
2141.39 |
|||
112
|
2226.4 |
|||
113
|
2286.04 |
|||
114
|
2376.79 |
|||
115
|
2462.6 |
|||
116
|
2560.36 |
|||
117
|
2662 |
|||
118
|
2733.3 |
|||
119
|
2944.41 |
|||
120
|
3061.3 |
|||
121
|
3268.08 |
|||
122
|
3520.5 |
|||
123
|
3660.25 |
4
|
5
|
5
|
124
|
4209.29 |
3
|
4
|
|
125
|
5032.84 |
2
|