Customization: | Available |
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Electricity Type: | DC |
Number of Pole: | 1 |
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The EMC2 modular contactor (hereinafter referred to as contactor) is mainly suitable for AC 50Hz (or 60Hz), rated working voltage to 400V and rated current operation in the circuit up to 63A, it can control the low-inductance and low-inductance load of household appliances and similar purposes; it can also be used to control the load of household motors. The power should be reduced accordingly.
EMC2 series ultra-wide voltage AC&DC contactor is suitable for using in the circuits the rated voltage up to 32A-63A, for making & breaking, frequently starting & controlling the AC&DC motor.
Main technical parameters
Specifications |
16A |
20A |
25A |
40A |
63A |
100A |
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Rated current |
AC-7a |
16 |
20 |
25 |
40 |
63 |
100 |
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AC-7b |
6 |
7 |
8.5 |
15 |
20 |
30 |
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Agreed heating current Ith(A) |
25 |
25 |
25 |
63 |
63 |
100 |
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Rated insulation voltage Ui(V) |
500 |
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Rated operating voltage Ue(V) |
250V(1P/2P) 400V(3P/4P) |
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Number of main contacts |
1P |
1NO,1NC |
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2P |
1NO1NC,2NO,2NC |
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3P |
3NO,3NC |
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4P |
2NO2NC,3NO1NC,4NO,4NC |
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Control power |
AC-7a |
230V |
3.5 |
4.5 |
5.5 |
9 |
14 |
22 |
400V |
6.5 |
8 |
10 |
16 |
25 |
38 |
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AC-7b |
230V |
1.4 |
1.6 |
2 |
3.5 |
4.5 |
6.5 |
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400V |
2.4 |
2.8 |
3.4 |
6 |
8 |
11 |
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Electrical life(times) |
10ten thousand |
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Mechanical life(times) |
100ten thousand |
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Maximum number of switching operations per hour |
30 |
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Maximum number of switching operations per day |
100 |
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Quota control power supply voltage Us(V) |
AC 24/50Hz AC230/50Hz |
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frequency |
50Hz/60Hz |
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Class of pollution |
2 |
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Rated impulse withstand voltage(Uimp) |
2.5kV(4kV--12/24/48VAV) |
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Protection level |
Contactor body |
IP20 |
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Installed in distribution box |
Ip40 |
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working temperature |
-5ºC~+60ºC |
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Storage temperature |
-40ºC~+70ºC |
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Hygrothermal resistance(IEC60068.1) |
2-class(At 55ºC,Relative humidity is 95%) |
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ELSV(Ultra-low Safety Voltage) 12/24/48 VAC |
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Product control meets the requirements of SELV (Safe Ultra-Low Voltage) |
Note: When the contactor is installed in the distribution box, spacers must be assembled on both sides to facilitate heat dissipation.