4 pole contactor for sale is an auxiliary contactor to provide reliable and convenient lighting control. 32A lighting contactor with coil voltage 220V/110V AC, 100,000 cycles, suitable for home appliances, large-scale industrial and commercial.
Specifications
Model |
ATO-WCT-32 |
Power Circuit |
Voltage rating (Ue) |
4P |
400V AC |
Frequency |
50Hz or 60Hz |
Endurance (O-C) |
Electrical |
100,000 cycles |
Maximum number of switching operation a day |
100 |
Additional Characteristics |
Insulation voltage (Ui) |
500V AC |
Pollution degree |
2 |
Rated impulse withstand voltage (Uimp) |
2.5kv (4 kV for 12/24/48V AC) |
Degree of protection (IEC 60529) |
Device only |
IP20 |
Device in modular enclosure |
IP40 |
Operating temperature |
-5℃ to 60+℃ |
Storage temperature |
-40℃ to 70+℃ |
Tropicalization ( IEC 60068-1) |
Treatment 2 ( relative humidity 95% at 55℃ ) |
ELSV compliance (Extra Low Safety Voltage) for 12/24/48 V AC versions |
The product control conforms to the SELV (Safety Extra Low Voltage) requirements |
Lighting Contactor Wiring Test: Demonstrating Operation
A lighting contactor is an electrical device used to control the operation of lighting systems, typically in commercial or industrial settings. It is designed to handle the high current demands of lighting circuits and provide a convenient way to switch multiple lighting loads on and off. The video will conduct a wiring test of the lighting contactor to demonstrate its operational principles.
Note: In the case of contactor mounting in an enclosure for which the interior temperature is in range between 50℃ and 60°℃, it is necessary to use a spacer, between each contactor.
Consumption
Type |
Raring (In) |
Control Voltage (V AC) (50Hz) |
Consumption |
Max Power |
AC7a |
AC7b |
Holding |
Inrush |
4P |
32A |
8.5A |
24 |
4.6VA |
34VA |
1.6W |
220-240 |
4.6VA |
34VA |
1.6W |
24 |
4.6VA |
34VA |
1.6W |
220-240 |
4.6VA |
34VA |
1.6W |
220-240 |
4.6VA |
34VA |
1.6W |
Contact Type Diagram
Dimension (Unit: mm)
Details
Tip: The main function of the AC contactor
Generally speaking, the function of the AC contactor is to maintain the power circuit and tolerate a very large amount of current. The automobile relay of the AC contactor has the function of overcurrent or protective grounding. When there is a lightning strike on the route after lightning, it will disconnect the load switching power supply to maintain the power circuit. AC contactor is an automatic operation of household appliances. The key operation target of AC contactor is the motor, and it is also commonly used to manipulate other power engineering loads, such as DC welding machines, power capacitors, electric water heaters, lighting sets, etc. The lighting contactor is an AC contactor, a popular household contactor.