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12 Amp Mini Air Compressor AC Contactor Electrically Controlled Switch

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12 Amp Mini Air Compressor AC Contactor Electrically Controlled Switch

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Large Image :  12 Amp Mini Air Compressor AC Contactor Electrically Controlled Switch

Product Details:
Place of Origin: China
Brand Name: KRIPAL
Certification: CE, UL
Model Number: UKD1-....M
Payment & Shipping Terms:
Minimum Order Quantity: 500pcs
Price: negotiable
Packaging Details: Each unit packed in a individual box
Delivery Time: 20 days and depends on ordering quantity
Payment Terms: T/T, L/C
Supply Ability: 50000 pcs per month
Detailed Product Description
Brand: KRIPAL Current Range: 6A 9A 12A 16A
Poles: 3P Auxiliary: 1NO+1NC
Contacts: Silver Coil: AC
High Light:

AC Magnetic Contactor


Heat Pump Contactor


12 Amp Mini Air Compressor AC Contactor Electrically Controlled Switch



A Contactor is an electrically controlled switch used for switching a power circuit, similar to a relay  except with higher current ratings, which is controlled by a circuit which has a much lower power level than the switched circuit. 




Directly drive contactor by transistor output of PLC


The power consumption of the UKD1- low consumption type contactor is 1.2W.


This contactor can be driven by a transistor output of a PLC or electronic equipment such as photoelectric switch, or a proximity limit switch. Therefore, it is possible for this contactor to directly interface without interface relay for driving a 3-phase induction motor.


Low coil power consumption greatly expands application flexibility. Standard AC coils require 1.8 watts.



Benefits for mini AC contactors:


Low consumption power

Saving panel size

Installation space is reduced to 50% of conventional DC operated contactors achieving high performance.




Rated current  AC3(IEC60947 AC1 Ith Aux. Contacts Type
220-240V 380-440V 550-550V 690V
6A 1.5KW  7A 2.2KW  6A 3KW      5A 3KW      4A 20A 1NO or 1NC UKD1-6M
9A 2.2KW  9A 4KW      9A 3.7KW  6A 4KW      5A 20A 1NO or 2NC UKD1-9M
12A 3KW    12A 5.5KW    12A 4KW      7A 4KW      55A 20A 1NO or 3NC UKD1-12M
16A 4KW    15A 7.5KW    16A 5.5KW    9A 4KW    5A 20A 1NO or 4NC UKD1-16M
AC coil Voltage (50/60Hz): 24, 36, 42, 48, 110, 115, 120, 127, 220/208, 220, 220/230, 230/240, 256, 277, 380/440, 400, 440, 480, 500, 550
Rated current 6A 9A 12A 18A
Short circuit current(max) 380V 60 90 120 160
660V 72 108 144 180
Breaking current(max) 380V 48 72 96 128
660V 60 90 120 150
Operation cycles per hour AC-3 1800 1800 1800 1800
AC-4 300 300 300 300
electrical life time      (10, 000 times) AC-3 100 100 100 100
AC-4 20 20 20 20
Machanical Life time(1000 times) 1200 1200 1200 1200
Aux contacts Standard configuration 1NO 1NO 1NO 1NO
Top mointing AU-2M/4M AU-2M/4M AU-2M/4M AU-2M/4M
Panel Installation guid screw guid screw guid screw guid screw
Characteristices of the coil
Coil voltage AC
coil consumption(VA) 2
Pick-ip 32va
Maintain 6va
Selections of pick-up voltage(%) 80-110
Selections of droup-out voltage(%) 30-40
Pick-up times 10-20
droup-out times 35-45

Coil voltage(DC): 


12V, 20V, 24V, 48V, 60V, 80V, 100V, 110V, 125V, 200V, 220V, 250V 



Main application fields for dc mini contactors: 


Lighting for out-door

Car washing facilities

Crain hoist

Lighting of sports facilities



Vending machine

Painting machine

Show case

It is possible to expand the control wire length since voltage drop in wires is small.




Contact Details
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