UniWave Electric UniWave Electric

Cjx2 AC Contactor with Good Material IEC60947-4-1

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Product Description

Basic Info.

Model NO.KNC1
Phase3
Main Circuit Rating Voltage690V
Main Circuit Rating Current150A
TypeAc Contactors
Rated Operation Current10-400A
Rated Operation Voltage220V, 230V, 380V, 400V
Ambient Temperature-5~+40
Action PrincipleElectronic Type
Frequency50/60Hz
IEC StandardIEC 60947-4
LoadHigh Power Relay
ISOISO9001 ISO14001
Coil Voltage24, 48, 110, 220, 230, 240, 380, 415, 440V
Transport PackageCarton
SpecificationCE
HS Code8537209000
Production Capacity1000000PCS/Month

Product Description

The series KNC1 AC contactor is applicable at the line of AC 50/60 Hz, rated voltage up to 660V and rated current up to 95A for remote switch, breaking and frequent starting, controlling the AC motor. Moreover, the contactor can act as the time-delay contactor, reversible contactor, star-delta starter by the accessories addition such as addition of modular auxiliary contact set. Air timedelay head, mechanical interlock mechanism, etc. Moreover, it could act as the electromagnetic starter by the direct plug of the thermal relay.

This product conforms to the requirement of IEC60947-4-1& GB14048.4 standards.

Type Rated insulation voltage(V) Conventional thermal current(A) Rated operation current(A) Control power(kw) No. of contacts Remark
KNC1-0910/09016602092.2-5.53P+NO/NCDIN Rail/Screw
KNC1-1200/120166020123-7.53P+NO/NCDIN Rail/Screw
KNC1-1810/180166032184-93P+NO/NCDIN Rail/Screw
KNC1-2510/250166040255.5-153P+NO/NCDIN Rail/Screw
KNC1-3210/320166050327.5-18.53P+NO/NCDIN Rail/Screw
KNC1 AC Contactor
KNC1 AC Contactor Detail
KNC1 AC Contactor Side
KNC1 AC Contactor View
KNC1 AC Contactor Parts
KNC1 AC Contactor Assembly

FAQ

1. What is the rated operation voltage for the KNC1 series contactor?
The KNC1 series AC contactors support rated operation voltages of 220V, 230V, 380V, and 400V.
2. Can the KNC1 contactor be used for AC motor control?
Yes, the KNC1 contactor is specifically designed for remote switching, breaking, and frequent starting, effectively controlling AC motors.
3. What international standards does this contactor comply with?
The KNC1 series conforms to the requirements of IEC60947-4-1 and GB14048.4 standards.
4. Does the contactor support accessory installations?
Yes, it can function as a time-delay contactor, reversible contactor, or star-delta starter through the addition of accessories like modular auxiliary contacts, air time-delay heads, or mechanical interlocks.
5. What is the frequency range for the KNC1 contactors?
These contactors are applicable for AC power lines with a frequency of 50/60 Hz.
6. How are the KNC1 contactors typically installed?
Installation methods vary by model, typically including options for screw mounting or 35mm/75mm DIN rail mounting.

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