陜西異步西瑪電機(jī)有限公司
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傳真：029-68980680
聯(lián)系人：周經(jīng)理
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3. 故障原因及處理方法
nsk 61921-2z直流電機(jī)軸承
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ntn 61808-zn進(jìn)口電機(jī)軸承
YGP250M1-6 25KW/380V 50HZ變頻調(diào)速三相異步電動機(jī)部分技術(shù)參數(shù)
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Duty Type FC 項目 Item
機(jī)座號 Frame size
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S2 |
S3 |
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6次/時 6starts/hour |
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30分鐘 30minutes |
60分鐘 60minutes |
15% |
25% |
40% |
60% |
100% |
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Rated output
kW |
I1 Rated current
A |
I2 Rated rotor current
A |
n speed
r/min |
Rated output
kW |
I1 Rated current
A |
I2 Rated rotor current A |
n speed
r/min |
Rated output
kW |
I1 Rated current
A |
I2 Rated rotor current A |
n speed
r/min |
Rated output
kW |
I1 Rated current
A |
I2 Rated rotor current A |
n speed
r/min |
Rated output
kW |
I1 Rated current
A |
I2 Rated rotor current A |
Pullout torquc
rated torque |
no-load current
A |
n speed
r/min |
Eff. % |
power factor (cosφ) |
Rated output
kW |
I1 Rated current
A |
I2 Rated rotor current A |
n speed
r/min |
Rated output
kW |
I1 Rated current
A |
I2 Rated rotor current A |
n speed
r/min |
|
1000轉(zhuǎn)/分 1000r/min |
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YZR 112M |
1.8 |
5.3 |
13.4 |
815 |
1.5 |
4.63 |
12.5 |
866 |
2.2 |
6.6 |
18.4 |
725 |
1.8 |
5.3 |
13.4 |
815 |
1.5 |
4.6 |
12.5 |
2.3 |
3.37 |
866 |
62.9 |
0.79 |
1.1 |
3.8 |
7.3 |
912 |
0.8 |
3.5 |
5.16 |
940 |
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132M1 |
2.5 |
6.5 |
12.9 |
892 |
2.2 |
6.05 |
12.6 |
908 |
3.0 |
8 |
16.1 |
855 |
2.5 |
6.5 |
12.9 |
892 |
2.2 |
6.1 |
12.6 |
2.9 |
4.04 |
908 |
73 |
0.76 |
1.8 |
5.4 |
9 |
924 |
1.5 |
5 |
7.3 |
940 |
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132M2 |
4.0 |
9.7 |
14.2 |
900 |
3.7 |
9.2 |
14.5 |
908 |
5 |
12.3 |
18.2 |
875 |
4 |
9.7 |
14.2 |
900 |
3.7 |
9.2 |
14.5 |
2.5 |
5.58 |
908 |
77 |
0.8 |
3.0 |
7.9 |
10.2 |
937 |
2.5 |
7.2 |
8.4 |
950 |
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160M1 |
6.3 |
16.4 |
29.4 |
921 |
5.5 |
15 |
25.7 |
930 |
7.5 |
18.5 |
35.4 |
910 |
6.3 |
16.4 |
29.4 |
921 |
5.5 |
15 |
25.7 |
2.6 |
7.95 |
930 |
75.7 |
0.74 |
5.0 |
14 |
22.9 |
935 |
4 |
12.5 |
18.2 |
944 |
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160M2 |
8.5 |
19.6 |
29.8 |
930 |
7.5 |
18 |
26.5 |
940 |
11 |
24.6 |
39.6 |
908 |
8.5 |
19.6 |
29.8 |
930 |
7.5 |
18 |
26.5 |
2.8 |
11.2 |
940 |
79.4 |
0.8 |
6.3 |
16 |
21.7 |
949 |
5.5 |
15 |
18.8 |
956 |
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160L |
13 |
28.6 |
31.6 |
942 |
11 |
24.5 |
27.6 |
957 |
15 |
34.7 |
39 |
920 |
13 |
28.6 |
31.6 |
942 |
11 |
24.9 |
27.6 |
2.5 |
13 |
945 |
82 |
0.82 |
9 |
21 |
22.3 |
952 |
7.5 |
18.8 |
18.5 |
970 |
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180L |
17 |
36.7 |
49.8 |
955 |
15 |
33.8 |
46.5 |
962 |
20 |
42.6 |
58.7 |
946 |
17 |
36.7 |
49.8 |
955 |
15 |
33.8 |
46.5 |
3.2 |
18.8 |
962 |
83 |
0.81 |
13 |
29.7 |
37.3 |
968 |
11 |
25.5 |
31.4 |
975 |
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200L |
26 |
56.1 |
82.4 |
956 |
22 |
49.1 |
69.9 |
964 |
33 |
62 |
68 |
942 |
26 |
56.1 |
82.4 |
956 |
22 |
49.5 |
69.9 |
2.88 |
26.6 |
964 |
86 |
0.803 |
19 |
44.5 |
60.5 |
969 |
17 |
40.5 |
52.6 |
973 |
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225M |
34 |
70 |
85 |
957 |
30 |
62 |
74.4 |
962 |
40 |
80 |
101 |
947 |
34 |
70 |
85 |
957 |
30 |
62 |
74.4 |
3.1 |
29.9 |
962 |
88.3 |
0.83 |
26 |
55 |
64.5 |
968 |
22 |
50 |
54.2 |
975 |
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250M1 |
42 |
80 |
103 |
960 |
37 |
70.5 |
91.5 |
965 |
50 |
99 |
123 |
950 |
42 |
80 |
103 |
960 |
37 |
70.5 |
91.5 |
3.1 |
26.5 |
960 |
89.2 |
0.9 |
32 |
61 |
79 |
970 |
28 |
55 |
69 |
975 |
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250M2 |
52 |
97 |
110 |
958 |
45 |
84.5 |
95 |
965 |
63 |
121 |
134 |
947 |
52 |
97 |
110 |
958 |
45 |
84.5 |
95 |
3.1 |
28.2 |
965 |
90.6 |
0.89 |
39 |
73 |
83 |
969 |
33 |
64 |
71 |
974 |
|
280S |
63 |
118 |
142 |
966 |
55 |
101.5 |
129.8 |
969 |
75 |
144 |
169.5 |
960 |
63 |
118 |
142 |
966 |
55 |
101.5 |
119.8 |
3.0 |
34 |
969 |
89 |
0.9 |
48 |
88 |
107.1 |
972 |
40 |
76 |
88.9 |
976 |
|
280M |
85 |
157 |
140 |
966 |
75 |
139 |
124 |
970 |
100 |
185 |
166 |
960 |
85 |
157 |
140 |
966 |
75 |
138 |
122.6 |
3.1 |
50 |
969 |
91 |
0.906 |
63 |
118 |
104 |
975 |
50 |
96.3 |
82 |
980 |
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750轉(zhuǎn)/分 750r/min |
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