4 bridge

Automatic 4P Contactor

This is a 4-pole, 63-amp contactor, which is special for issuing control commands to ohmic and resistive or weak self-loads, such as household loads. This product is a very suitable alternative for commanding three-phase consumers, which until now, the operator had to use a three-phase contactor. This product and other JBH brand products are sold with a 3-year unconditional warranty. JBH has produced various types of protective products to improve people’s quality of life, one of which is life protection products. This product is very widely used and its use is very important.

6,180,000 $9,100,000 $

عضویت در خبرنامه JBH

1- Due to the low switching noise, the best alternative to conventional three-phase contactors for home and hospital use
2- Because the chamber is closed, it is the best alternative to conventional three-phase contactors for use in polluting and dusty areas such as quarrying, mining, lumbering, iron smelting, etc.
3- Due to the impossibility of triggering the contacts manually (unlike normal contactors), the best alternative to normal contactors in public uses such as common boards and…
It is possible to buy this product and other products such as three-phase contactor on jbh website.

instruction

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

Application

1- Home use: installation in the fuse box after the miniature fuse for remote disconnection and connection in three-phase applications.
2- Industrial: industrial machinery – electric motors – switchboard – compressor – CNC and laser – miners (three-phase consumers), showcase and store refrigerators – industrial pumps – cooling fans
3- Agriculture: types of submersible and irrigation pumps (three-phase consumption)
4- Residential complexes (public lighting and common areas and BMS smartening)
5- Hospital: local distribution boards
6- Villa complexes: water pumps – swimming pools and jacuzzi
7- Industrial switchboards: in environments that require silence – in polluting and dusty environments – in public environments

Product specification table

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

 

AC-7b: 8A 15A 20A

AC-7a: 25A 40A 63A

“CA4-025-20-A
CA4-040-20-A
CA4-063-20-A

 

 

Three-phase contactor 25-40-63 amperes Simple Contactor 63A-2P-Auto

 

 

2

Contactor selection table

تصویر جدول انتخاب کنتاکتور

Technical data

 

No Description
1
Voltage supply: 180-250 Vac
2 operating temperature: -40 … +70 Celsius
3 frequency : 50Hz/60Hz
4 Power Consumption : < 2W
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- The input power wires should be connected to terminals 1, 3, 5, and 7, and the output power wires should be connected to terminals 2, 4, 6, and 8.
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 model 40-63 amps

Dimensions: out line Dimension model 16-25 amps

Order code

4 bridge 40 amp _120801, 4 bridge 63 amp _120802, 4 bridges 25 amps _120800

number in the box

4

Product technical code

JRCT-63-4P-220V, JRCT-25-4P-220V, JRCT-40-4P-220V

number in the box

60

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