automatic single phase contactor

Automatic Single Phase Contactor

In terms of quality, beauty, amperage, low noise and no need for seasonal maintenance, the JBH single-phase automatic contactor is a very suitable alternative to commanding single-phase consumers or other old electrical equipment.

Among the applications of JBH single-phase automatic contactor, we can mention the low noise of disconnection and connection, the reduction of the dimensions of the electrical panel, the number of disconnection and connection times.

3,350,000 $6,700,000 $

عضویت در خبرنامه JBH

In terms of quality, beauty, amperage, low noise and no need for seasonal maintenance, the JBH single-phase automatic contactor is a very suitable alternative to commanding single-phase consumers or other old electrical equipment.
Among other jbh products are single-phase contactor and single-phase contactor with key, which you can order through this site.

instruction

When coils A1 and A2 are energized, the contactor is connected and when the power is cut off, the coil is disconnected.

The use of old contactors due to their large size brings problems such as lack of space in the electrical panel, which JBH has solved this problem by producing single-phase contactors in miniature dimensions, which in addition have advantages such as saving space and cost. comes with

One of the important parameters in contactor evaluation is the number of times it is disconnected and connected, which indicates the mechanical life of the single-phase double-bridge contactor. The connection point of the contacts of the automatic single-phase contactor is made of silver alloy, which guarantees high quality and switching.

Application

1- Home use: installation in the fuse box after the miniature fuse to disconnect and connect remotely
2- Industrial: industrial machinery – electric motors – switchboard – compressor – CNC and laser – miners (single-phase consumers), showcase and store refrigerators – industrial pumps – cooling fans
3- Agriculture: types of submersible and irrigation pumps (single-phase consumption)
4- Residential complexes (public lighting and common areas and BMS smartening)
5- Hotels (main power switch of hotel room with card)
6- Villa complexes: water pumps – swimming pools and jacuzzi
7- Electrical panels: instead of three-phase contactors in circuits with single-phase high-amperage consumers

Product specification table

diagram Contact status Coil voltage (supply) current suffering Product Code Product Name Shape
2NO 220VAC

24VDC

AC-7b: 8A

AC-7a: 25A

“CA2-025-20-A CA2-025-20-D”

 

“Single phase contactor 25 amp simple Contactor 25A-2P-Auto تصاویر-محصولات-سایت8-0153
1NO+1NC

 

220VAC

24VDC

AC-7b: 8A

AC-7a: 25A

“CA2-025-11-A CA2-025-11-D”

 

“Single phase contactor 25 amp simple Contactor 25A-2P-Auto تصاویر-محصولات-سایت8-0153

Product specification table

diagram Contact status Coil voltage (supply) current suffering Product Code Product Name Shape
2NO “220VAC”

 

AC-7b: 15A 20A

AC-7a: 40A 63A

“CA2-040-20-A CA2-063-20-A”

 

Contactor 63A-2P-Auto single-phase contactor 40-63 amperes

 

image1-2023-06-21T111010.124

Contactor selection

Technical data

 

No Description
1 Voltage supply: 180-250 Vac- 12…24VDC
2 operating temperature: -40 … +70 Celsius
3 frequency : 50Hz/60Hz
4 Power Consumption : < 1.5W
5 Electrical life: 100.000 times
6 Mechanical life: 1.000.000 times
7 Standard : IEC60947 – En 61095
8 rated insulation voltage: 500 Vac
9 protection deegre: IP40 Device in modular enclosure & IP20 Device only
10 Install way: DIN-rail mounting
11 Warranty : 3 years
12 humidity : <95% at 55 Celsius
13 category : AC7-a
14 action time: <300ms
15 “Installation conditions: The installation position shall be vertical, and the inclination in each direction shall not exceed ± 5°”
16 “Addition conditions : Pull in voltage under operating conditions (85% – 110%) Us; The release voltage is (20% – 75%) Us.”

Installation tips:

1- It is recommended to use an expert for installation and settings
2- It is recommended to use a miniature fuse before the contactor.
3- Connect the input power wires to terminals 1 and 3 and the output power wires to terminals 2 and 4
4- Connect the command wire to terminal A1 and the neutral wire to terminal A2.
5- To connect the wire to the device, be sure to use the appropriate wire head
6- Make sure the connections are tight because loose connections cause heat and fire

Dimensions: out line dimension

25 amp contactor

40 and 63 amp contactors

Contactor 2 poles 220 volts automatic 63 amps

Number of boxes: 6 Quantity in carton: 90, 1140001

Order code

Contactor 2 bridges 63 amp _120701, Contactor 2 poles 25 amps one open one close _12070002, Contactor 2 pole 25 amp double open _ 12070001, Contactor 2 poles 40 amp _120703

Contactor 2 poles 220 volts automatic 25 amps

Number of boxes: 12 Quantity in carton: 180, 12070001, 12070002

Contactor 2 pole 40 amp 220 volt automatic

Number of boxes: 12 Quantity in carton: 180, 120703

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