Gret Electric Co., Ltd.  

Product Name: Samll AMP Contactor Cj20 250A 220V380V AC Contactor Factory Sale Direct Model NO.: CJ20 Type: Ac Contactors Main Circuit Rating Current: 630A Main Circuit Rating Voltage: 690V Phase: 3 Number of Pole: 3 Electricity Type: AC Rated Current: 10-630 Rated Voltage: 220V 380V Mechanical Life: 10, 000, 000 Times Contacts: Silver Contacts/Points Coil: Copper Control Voltage: AC220V Product Name: AC Contactor Trademark: GRET/OEM/ODM Transport Package: Carton Specification: 50/60HZ 110V 25A Origin: China HS Code: 853649 Product Description DescriptionCJ20 series AC contactors (hereinafter referred to as contactors) are mainly used in power systems with AC 50Hz (or 60Hz), rated voltage to 660V, and current to 630A for switching on and off circuits and frequently starting and controlling induction motors , when combined with thermal relay or electronic protection device to form an electromagnetic starter, it can protect the circuit of overload or phase failureEnvironment1.Compliant standard: IEC947-4-1 GB / T14048.4, JB / T8591.12.Ambient air temperature: working temperature range is -5 ºC-+ 40 ºC, daily average temperature does not exceed + 35 ºC, storage temperature is -25 ºC- + 40 ° C.3.Altitude: The altitude of the installation site does not exceed 2000m.4.Atmospheric conditions: the relative humidity of the air at the installation site does not exceed 50% at the maximum temperature of + 40 ºC, and a higher relative humidity is allowed at a lower temperature, such as + 25 ºC Up to 90%, due to temperature changes, frost on the product must take measures.5.Installation conditions: The inclination of the installation surface and the vertical surface is not more than ± 5 °.Technical DataApplication typesTypical applicationMain circuitAC-1Non-inductive or slightly inductive load, resistance furnaceAC-2Start-up and break up of winding induction motorAC-3Stant-up and break up during operation of cage induction motorAC-4Start-up, reverse connection side movement or reverse operation, jog of cage induction motorBasic specification Ui V Ue V Ith AIntermittent cycle work left IeA AC-3 Pe kWUninterrupted working system IeAAC-1AC-2 AC-3 AC-4 10690220 10 10 - 10 10 2.2 10380 - 4660 - 5.2 5.2 162201616 - 16 16 4.5 16380 - 7.5660 - 13 13 11 252203232 - 25 25 5.5 32380 - 11660 - 14.5 14.5 13 402205555 - 40 40 11 55380 - 22660 - 25 25 632208080 63 63 63 18 80380 30660 40 40 40 35 100220125125100 100 100 28 125380 50660 63 63 63 160220200200160 160 160 48 200380 85660100 100 100 160/1111401140 80 80 80 250690220315315250 250 250 80 315380 132 250/06660200 200 200 190 400220400400400 400 400 115 400380 200660250 250 250 220 630220630630630 630 500 175 630380 300630/06660400400400 400 320 350 400630/1111401140 400Hightlights• CE/CB/ISO9001/CCC certificates• 85% Thick Silver Points, long life, safe and reliable (not silver alloy)• High quality fireproof plastic• Pure Copper CoilOUR SERVICES1. Timely reply---All the emails will be replied within 24 hours2. Profeesional Service---Technical and professional teams will in charge of your orders3. Quotation Service---Detailed datasheet, prices, pictures will be attached4. Sample Service---We also believe sample is the first step to build trust5. OEM/ODM Service6. After-Sale- Service---Professional customer service will help you solve the problemsMore product