When choosing a magnetic contactor for your air conditioning system, you need to consider several factors to ensure its efficient and safe operation. Here are some key selection criteria: 1. Power req...
READ MOREProduct Features:
Use of plastic shell insulation, epoxy resin sealed;
Product with light weight. high insulation resistance, High withstand voltage, low dissipation factor, good self-healing, and stable performance.
Product Application:
Applicable to a fan, air conditioning, Blower, or other Single-phase power supply system asynchronous motors and Three-phase asynchronous motors use single-phase power supply.
Capacitance | 250-370VAC | 350-450VAC | ||||
L | B | H | L | B | H | |
0.5 | 37 | 12 | 26 | 37 | 12 | 26 |
1 | 37 | 12 | 26 | 37 | 12 | 26 |
1.5 | 37 | 12 | 26 | 37 | 12 | 26 |
2 | 37 | 12 | 26 | 38 | 14 | 28 |
2.5 | 37 | 14 | 24 | 38 | 18 | 34 |
3 | 38 | 18 | 28 | 47 | 18 | 28 |
3.5 | 38 | 18 | 28 | 47 | 18 | 28 |
4 | 47 | 18 | 28 | 47 | 18 | 34 |
4.5 | 47 | 18 | 28 | 47 | 22 | 34 |
5 | 47 | 18 | 34 | 47 | 22 | 34 |
8 | 47 | 22 | 34 | 47 | 26 | 38 |
10 | 57 | 18 | 32 | 57 | 21 | 35 |
15 | 58 | 23 | 38 | 58 | 28 | 40 |
20 | 58 | 28 | 40 | 58 | 28 | 50 |
25 | 58 | 28 | 40 | 60 | 31 | 52 |
35 | 60 | 31 | 52 | 73 | 40 | 53 |
Technical parameter | Reference value | |
Voltage range | 110Vac~ 450Vac,50/60Hz | |
Capacitance range | 2μF~100μF | |
Capacitance tolerance | ±5%(J),±10%(K) | |
Operating temperature range | -40℃~85℃ | |
Withstand voltage | T-T | 2Un/60s |
T-C | 2Un+1000Vac/60s(≥2200V) | |
Dissipation factor | ≤0.004,1000Hz | |
Altitude | ≤2000m | |
Reference standard | GB/T3667.1,IEC/EN60252.1,UL810 |
When choosing a magnetic contactor for your air conditioning system, you need to consider several factors to ensure its efficient and safe operation. Here are some key selection criteria: 1. Power req...
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