Open Electric Co.,Ltd.
Open Electric Co.,Ltd.
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YMW26GS series lock hung universal changeover switch is the one improved from YWM26, mainly used in where the switch for machine need lock protection positioned OFF and ON from wrong and unauthorised operations.
Standard complied: GB14048.5, and IEC60947-3.
Technical data
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TYPE |
YMW26-20/04 |
YWM26GS-25/04 |
YWM26GS-32/04 |
YWM26GS-63/04 |
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Rated insulation voltage Ui(V) |
690V |
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Rated thermal current Lth(A) |
20 |
25 |
32 |
63 |
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Rated working current Ue(V) |
220 |
380 |
500 |
220 |
380 |
500 |
220 |
380 |
500 |
220 |
380 |
500 |
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AC-21A AC-22A(A) |
20 |
25 |
32 |
63 |
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AC-2 3P(KW) |
4 |
7.5 |
10 |
5.5 |
11 |
13 |
7.5 |
15 |
18.5 |
18.5 |
30 |
40 |
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AC-3 3P/1P(KW) |
3/2.2 |
5.5/3 |
5.5 |
4/3 |
7.5/3.7 |
7.5 |
5.5/4 |
11/5.5 |
11 |
11/6 |
18.5/11 |
18.5 |
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AC-4 3P/1P(KW) |
0.75/0.55 |
1.5/1.5 |
1.5 |
1.5/1.1 |
3/2.2 |
2.2 |
2.5/1.5 |
5.5/3 |
5.5 |
5.5/2.4 |
7.5/4 |
7.5 |
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AC-23 3P/1P(KW) |
3.7/2.5 |
7.5/3.7 |
7.5 |
5.5/3 |
11/5.5 |
11 |
7.5/4 |
15/7.5 |
15 |
15/10 |
30/18.5 |
45 |
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Mechanical life |
60×104operation frequency 120 times/hour |
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AC-15 electrical life |
20×104 operation frequency 300 times/hour
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