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Direct-acting AC Contactor CJX2-D Series - China Suppliers & Factory for Reliable Electrical Solutions

The CJX2D direct-acting AC contactor is an essential component for electrical power systems operating at a frequency of 50Hz or 60Hz. Designed for high performance, it can handle a rated working voltage of up to 1000V and a rated current of up to 1400A. This versatile contactor is perfect for remote connection and disconnection of circuits, and is also ideal for starting, stopping, reversing, and connecting brake motors, Manufactured in China, we take pride in offering products that meet international standards, including GB/T14048.4-2020 and IEC60947-1 (1999), IEC947-4-Our factory produces a variety of specifications for the CJX2D series, including models CJX2-D115, 150, 170, 205, 245, 300, 410, 475, and 620. As reliable suppliers, we ensure that our AC contactors deliver exceptional quality and performance for your electrical applications

    Type and meaning

    CJX2-D direct-acting AC contactor 02

    Main parameters and technical performance

    Type Unit CJX2-D115 CJX2-D150 CJX2-D170 CJX2-D205
    Rated current A 115 150 170 205
    Rated thermal current A 200 220 250 275
    3-phase motor with rated power 220/240V KW 30 40 55 63
    380/400V KW 55 75 90 1110
    400V KW 59 80 100 110
    500V KW 75 90 110 120
    600/690V KW 80 100 110 29
    1000V KW 75 90 100 00
    3-phase motor with rated power 200/230V KW 9 11 22 25
    380V/400V KW 18.5 22 40 45
    440V KW 18.5 22 45 51
    500V KW 30 37 51 59
    Weight Kg 2.25 2.25 2.25 4.6
    L×W×H Volume mm 132×120×158 132×120×158 132×120×158 168.5×174×181
    Power connection wire section mm 120 120 120 150/225×3
    Mounting screw Number of guide rails X rail center distance mm 130×(95-110)-6.5
    2×35×100
    130×(95-110)-6.5
    2×35×100
    130×(95-100)-6.5 2×35×100 (106-120)×80 -6.5
    Reference type CJX2-D 115 CJX2-D 150 CJX2-D 170 CJX2-D 205
    Control circuit voltage AC50HZ V 24(B5) 42(D5) 48(E5) 110(E5) 220(M5)
    AC60HZ V 24(B6) 42(D6) 48(E6) 110(E6) 220(M6)
    AC50/AC60 V 24(B7) 42(D7) 48(E7) 110(E7) 220(M7)
    DC V 24(BD) 42(D8) 48(E8) 72(ND) 110(FD)
    Type Unit CJX2-D245 CJX2-D300 CJX2-D410 CJX2-D475 CJX2-D620
    Rated current A 245 300 410 475 620
    Rated thermal current A 315 400 500 700 1000
    3-phase motor with rated power 220/240V KW 75 100 110 147 200
    380/400V KW 132 160 220 265 335
    400V KW 135 200 250 280 400
    500V KW 160 200 250 335 400
    600/690V KW 160 220 280 355 450
    1000V KW 147 160 185 355 450
    3-phase motor with rated power 200/230V KW 30 37 40 45 55
    380V/400V KW 55 63 75 80 100
    440V KW 63 75 80 100 110
    500V KW 75 80 90 110 132
    Weight Kg 4.7 8.2 8.5 10.8 17.4
    L×W×H Volume mm 168.5×197×181 213×206×219 213×206×219 232×238×233 309×304×255
    Power connection wire section mm² 185/225×4 240/225×5 2×15030×5 2×20040×5 2040×B/260×5
    Mounting screw Number of guide rails X rail center distance mm (106-120)×96-6.5 (106-120)×96-6.5 180×80066-102-8.5 180×80166-102-8.5 180×180100-195-10.5
    Reference type CJX2-D245 CJX2-D300 CJX2-D410 CJX2-D475 CJX2-D620
    Control circuit voltage AC50HZ V 240(U5) 400(V5) 440(R5)
    AC60HZ V 240(U6) 400(V7) 440(R6)
    AC50/AC60 V 240U7) 440(R7) 500IS5 600(Y5)
    DC V 240(GDI) 250(V5) 440(RD)

    Outline and installation dimensions

    Type A B C b1 P Q S Q1
    CJX2-D115 158 120 132 158 35 60 18 25
    CJX2-D150 158 120 132 158 35 60 18 25
    CJX2-D170 158 120 132 158 35 60 18 25
    CJX2-D205 168.5 174 181 137 40 69 20 59.4
    CJX2-D245 168.5 197 181 137 48 69 25 51.5
    CJX2-D300 213 206 219 145 48 91 25 74
    CJX2-D410 213 206 219 209 48 91 25 74
    CJX2-D475 233 238 232 209 55 108 30 77
    Type M N centre Ga Ha
    CJX2-D115 134 96.5 75 M6
    CJX2-D150 134 96.2 75 M6
    CJX2-D170 134 96.2 75 M6 120-106
    CJX2-D205 154 127 113.5 M8 80 120-106
    CJX2-D245 172 127 113.5 M10 80 120-106
    CJX2-D300 181 158 145 M10 80 120-106
    CJX2-D410 181 158 145 M10 80 120-106
    CJX2-D475 208 172 146 M10 80 180
    CJX2-D620/1000 264 202 155 M12 80 180
    CJX2-D direct-acting AC contactor

    Frequently Asked Questions (FAQ)

    What are the main models available in the CJX2-D AC contactor series?
    The CJX2-D series covers models starting from CJX2-D115 up to CJX2-D620 (with dimensional configurations extending up to CJX2-D1000) to meet different load demands.
    What is the rated current range for the CJX2-D contactor series?
    The rated current starts at 115A for the CJX2-D115 model and ranges up to 620A for the CJX2-D620 model, providing robust control for high-power electrical applications.
    What control circuit voltages can be used with these contactors?
    They support a wide range of control voltages: AC 50Hz, AC 60Hz, AC 50/60Hz, and DC. Available standard voltages include 24V, 42V, 48V, 110V, 220V, 240V, 400V, and 440V depending on the model.
    What are the physical dimensions and weight of the CJX2-D115 compared to the CJX2-D620?
    The CJX2-D115 has a volume of 132×120×158 mm and weighs 2.25 Kg. In contrast, the high-capacity CJX2-D620 has a volume of 309×304×255 mm and weighs 17.4 Kg.
    What mounting options and screw sizes are used for installation?
    Installation parameters vary by model size. Smaller models like CJX2-D115 use M6 screws with a 130×(95-110) mm center distance, whereas larger models like CJX2-D620/1000 use M12 screws with a 180×180 mm center distance.

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