陜西異步西瑪電機(jī)有限公司
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聯(lián)系人：周經(jīng)理
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1. 故障現(xiàn)象
nachi 61905-zn減速電機(jī)軸承
torrington fafnir 6211 n電機(jī)軸承
YR2000-10EM/2000KW/593rpm(6KV)IP23繞線型高壓三相異步電機(jī)碳刷批發(fā)
YR1000-8EM/1000KW/740轉(zhuǎn)(6000V)IP23繞線型高壓三相異步電機(jī)現(xiàn)貨銷售
YZRW355L2-10部分技術(shù)參數(shù)
表2（續(xù)）
|
FC 項(xiàng)目 Item
機(jī)座號(hào) Frame size
|
S4及S5 |
轉(zhuǎn)子 電壓 Open circuit voltage (V) |
轉(zhuǎn)動(dòng) 慣量 Inertia movement Jm (kg.m2) |
重量 Weight (kg) |
|||||||||||||||||||||||
|
150次/時(shí) 150 starts/hour |
300次/時(shí) 300 starts/hour |
600次/時(shí) 600starts/hour |
|||||||||||||||||||||||||
|
25% |
40% |
60% |
40% |
60% |
60% |
||||||||||||||||||||||
|
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 |
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 |
|||||||||||||||||||||||||||
|
YZR 112M |
1.6 |
4.75 |
11.3 |
845 |
1.3 |
4.2 |
8.85 |
890 |
1.0 |
3.75 |
6.57 |
920 |
1.2 |
4.0 |
8.0 |
900 |
0.9 |
3.7 |
587 |
930 |
0.7 |
3.4 |
4.46 |
946 |
100 |
0.03 |
73.5 |
|
132M1 |
2.2 |
6 |
11.2 |
908 |
2 |
5.7 |
10 |
913 |
1.7 |
5.3 |
8.4 |
931 |
1.8 |
5.4 |
8.95 |
926 |
1.6 |
5.1 |
7.87 |
936 |
1.35 |
4.9 |
6.8 |
945 |
132 |
0.06 |
96.5 |
|
132M2 |
3.7 |
9.7 |
13.1 |
915 |
3.5 |
9.2 |
11.2 |
925 |
2.8 |
8.5 |
9.65 |
940 |
3.3 |
9.4 |
11.9 |
925 |
2.8 |
8.5 |
9.65 |
940 |
2.3 |
6 |
7.5 |
950 |
185 |
0.07 |
107.5 |
|
160M1 |
5.8 |
15.5 |
27.3 |
927 |
5 |
14.1 |
23.4 |
935 |
4.8 |
13.8 |
22.7 |
937 |
4.8 |
14.1 |
23.4 |
935 |
4.5 |
13.8 |
22.4 |
937 |
3.8 |
12.2 |
17.5 |
946 |
138 |
0.12 |
153.5 |
|
160M2 |
7.5 |
18 |
27.6 |
940 |
7 |
17.1 |
25.6 |
945 |
6. |
15.6 |
21.8 |
954 |
6.0 |
15.6 |
21.8 |
954 |
5.5 |
14.8 |
19.8 |
959 |
4.0 |
13 |
14.2 |
970 |
185 |
0.15 |
159.5 |
|
160L |
11 |
28.3 |
27.8 |
950 |
10 |
23 |
25 |
957 |
8 |
19.5 |
19.8 |
969 |
8.0 |
19.5 |
19.8 |
969 |
7.5 |
18.7 |
18.5 |
971 |
5.6 |
16.7 |
14.2 |
978 |
250 |
0.2 |
174 |
|
180L |
15 |
33 |
43.7 |
960 |
13 |
29.5 |
37.7 |
965 |
12 |
28 |
34.6 |
969 |
12 |
28 |
34.6 |
969 |
11 |
26.6 |
31.7 |
972 |
9 |
23.6 |
22.9 |
978 |
218 |
0.39 |
230 |
|
200L |
21 |
47 |
55.4 |
965 |
18.5 |
42.5 |
48.5 |
970 |
17 |
40.5 |
53.8 |
973 |
17 |
40.5 |
52.5 |
973 |
15 |
37 |
40 |
975 |
11 |
31.5 |
28.5 |
981 |
200 |
0.67 |
390 |
|
225M |
28 |
58 |
70 |
965 |
25 |
53 |
62.2 |
969 |
22 |
50 |
54.5 |
973 |
22 |
50 |
54.5 |
973 |
20 |
46 |
49.4 |
977 |
15 |
39 |
36.8 |
982 |
250 |
0.84 |
398 |
|
250M1 |
33 |
63 |
82.6 |
970 |
30 |
58 |
74.9 |
973 |
28 |
54 |
69.8 |
975 |
26 |
52 |
64.6 |
977 |
25 |
50 |
62.1 |
978 |
17.5 |
39 |
43.2 |
984 |
250 |
1.52 |
512 |
|
250M2 |
42 |
78 |
90.5 |
967 |
37 |
70 |
79.3 |
971 |
33 |
63 |
70.5 |
975 |
31 |
60 |
66.1 |
976 |
30 |
58 |
63.9 |
977 |
24 |
49 |
50.9 |
981 |
290 |
1.78 |
559 |
|
280S |
52 |
95 |
116 |
970 |
45 |
83 |
100 |
974 |
42 |
80 |
93.6 |
975 |
40 |
76 |
89 |
977 |
37 |
71 |
82.2 |
978 |
30 |
64 |
66.5 |
980 |
280 |
2.35 |
746.5 |
|
280M |
70 |
130 |
115 |
972 |
62 |
114 |
102 |
975 |
55 |
90 |
104 |
975 |
52 |
98 |
85.5 |
979 |
47 |
92 |
77 |
981 |
37 |
78 |
61 |
982 |
370 |
2.86 |
840 |
