Product OverviewCJ12 AC contactor is used for the circuit
of AC 50 Hz, rated voltage to 380V,current up to 600A of power
systems, for remove making and breaking circuit,and frequency
starting, stopping and inverse AC motor. Mainly used for electrical
control circuits of metallurgy, rolling steel, cranes and other
electrical equipment.Din Rail Mounted Contactor meets the
standards of GB14048.4 and IEC60947-4-1.Normal Operating
Conditions1. Ambient temperature: Ambient temperature is not higher
than +40°C and not lower than -25°C (can be used at +60°C, but the
rated current of contact should be reduced).2. Altitude: no more
than 2000m.3. Relative humidity is not more than 90% (Monthly
average minimum temperature does not exceed +25°C).4. Amplitude is
less than 6mm, vibration frequency is not greater than 3Hz
occasions.5. The inclination of the mounting surface to the
vertical or forward or backward shall not exceed 5°.6. Pollution
degree: 3.7. Installation category: Class III. If the contactor is
manufactured according to the humid tropical conditions, it is
allowed to work in places where mold and condensation are present
when the relative humidity is not more than 95% (+35°C).Main
Technical ParametersThe AC contactor is open type. Its
structure is that the electromagnetic system of the rack plane
layout is at the right, the main contact is in the middle, the
auxiliary contact is at the left, and equipped with rotatable stop.
The whole arrangement is convenient for monitoring and
maintenance.The magnetic system of the contactor is composed of
U-shaped movable-static iron core and coil. The movable and static
iron cores are equipped with the buffer device to prolong the
product life. DC magnetic system of CJ12-Z is made of thick steel
plate, and the coil is double-winding and occupies a normally
closed auxiliary contacts.The main contact of the contactor is
single break point series magnetic blowout structure equipped with
a longitudinal slit arc extinguishing cover, which has a good arc
extinguishing performance.Auxiliary contacts are double breakpoint
bridge type with transparent protective cover.The wearing parts of
the contactor are easy to assemble and disassemble and easy to
maintain and repair.ModelPoleRated operating voltage
(V)Conventional thermal current or Rated operating current
(A)Operation cycles (times/h)Auxiliary contactNoteUtilization
CategoryRated operational voltageConventional thermal current
(A)Rated control capacityCombinationCJ12-1002, 3, 4, 5AC380100600
(note)AC-15DC-13AC38010AC 380V 1000VA (not separated in the
electric) DC 220V 90W5 NO + 1 NC4 NO + 2 NC3 NO + 3 NCNote: Load
factor is 40%, and the use category is
AC-2CJ12-150150CJ12-250250CJ12-400400300
(note)DC220CJ12-630630Electrical life and mechanical life of 3P
contactorRated current (A)Making and breakingOperating cycles per
hourElectrical life (1000 times)Mechanical life (1000
times)IUCosφ±0.05250 and below2.5leUe0.656001503000400 and
below3001001000Note: Electrical life indicator in the table is the
AC-2 use category.The full range of 2P contactors life has 1
million times. The mechanical life of the 4P/5P contactor is
100,000 times.Outline and lnstallation DimensionModellnstallation
DimensionMax. Outline DimensionSafety zoneCMounting screwBA Total
widthEQLM2P3P4P5P2P3P4P5PCJ12-100274330386442316372430486194195805015M10CJ12-150307370433496346409473537219207704015M10CJ12-250335405475545374445516586255230708015M10CJ12-4003604405206004205005816632962741008020M12CJ12-63040450059669246956666476034933412010024M16FAQ:1.Could
I put my own logo on it?> Sure, customers' logo can be made by
laser, engraved, embossed, transfer printing etc. 2.Should I
pay extra for logo printing ?> Normally usd 0.017/per
color,according to the actual situation. 3.How about the
quality ?> Acquire the CE & SGS Certification.> 100% QC in
produce process and before package. 4.Could I buy 1pc sample
first and small order ?> Of course, support sample order and
small order, especially for new customers under certain
condition 5.How much for 1pc sample ?>Some cheap ones may
free for 1pcs but need to see the actual stock. 6.If I have my
thoughts, do you have person to design according to my concept?>
Certainly,our design team is willing to do for you. 7.How long
to make a sample?> 2-5 days which depends on the samples'
complexity. 8.Is the sample fee refundable or not?> Sure,
refundable once order confirmed. With more than 15 years
OEM experience, we can provide professional solutions for
customers.Send your Inquiry Details in the Below,
Click "Send" Now!!!/* January 22, 2024 19:08:37
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