行星減速機(jī) /
28RM 超高精密微型行星減速機(jī)
力矩范圍：0.5~4N.m
產(chǎn)品簡(jiǎn)介：
28RM 超高精密微型行星減速機(jī)產(chǎn)品，均采用國(guó)際標(biāo)準(zhǔn)鋼材，用20CvMnT滲碳淬火和磨齒，達(dá)到航天技術(shù)標(biāo)準(zhǔn)的精度等級(jí)，具有體積小巧，重量輕，輸出扭矩大。回程間隙小，鋼性好，承載能力強(qiáng)。傳動(dòng)效率高，轉(zhuǎn)動(dòng)比范圍廣，精度高。噪聲低，壽命長(zhǎng)。安裝方便、外形美觀。保證精密傳動(dòng)的前提下完美運(yùn)用在降低轉(zhuǎn)速增大扭矩和降低負(fù)載/電機(jī)的轉(zhuǎn)動(dòng)慣量比的使用場(chǎng)合。
● 回程間隙小，鋼性好，承載能力強(qiáng)。
● 傳動(dòng)效率高，轉(zhuǎn)動(dòng)比范圍廣，精度高。
● 噪聲低，壽命長(zhǎng)。
● 安裝方便、外形美觀。
● 保證精密傳動(dòng)的前提下完美運(yùn)用在降低轉(zhuǎn)速增大扭矩和降低負(fù)載/電機(jī)的轉(zhuǎn)動(dòng)慣量比的使用場(chǎng)合。
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傳動(dòng)級(jí)數(shù)
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長(zhǎng)度
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效率
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空載回差
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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
|
|
殼體材料
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不銹鋼
|
|
齒輪材料
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前級(jí)塑料行星齒輪或鋼齒輪可選，其余全鋼、硬齒面。
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輸出軸材料
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不銹鋼
|
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輸出法蘭材料
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鋁
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輸出端軸承
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滾動(dòng)軸承
|
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允許電機(jī)轉(zhuǎn)速
|
6000 rpm
|
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最大允許徑向載荷
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≤20N
|
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最大允許軸向載荷
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≤20N
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最大允許安裝力
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≤100N
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徑向間隙
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≤0.04mm
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軸向間隙
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≤0.04mm
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推薦溫度范圍
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-40 至 +125℃（塑料齒輪-10至85℃）
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速比率列表
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序號(hào)
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速比
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輸出扭矩（N.m）
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級(jí)數(shù)
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|
|
連續(xù)
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瞬時(shí)
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|||
|
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
|
||
《28RM 超高精密微型行星減速機(jī)》PDF版本文檔