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NOARK ELECTRIC DF ELECTRIC ACCUENERGY ORING NETWORK THIẾT BỊ CHO THỦY ĐIỆN TỦ BẢNG ĐIỆN DỊCH VỤ KỸ THUẬT
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Miniature contactors Ex9CS

Mã sản phẩm : ex9cs

Ex9CS Series mini contactors are intended for both industrial and household applications, and meet the requirements of IEC / EN 60947-4-1. Their main benefit is their highly compact dimensions. These also make them suitable for applications with high demands on installation space economy. Contactors are provided in versions for nominal currents of 6, 9 and 12 A in utilisation category AC-3 with agreed-upon thermal current without cover Ith 20A.

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    Ex9CS Series mini contactors are intended for both industrial and household applications, and meet the requirements of IEC / EN 60947-4-1. Their main benefit is their highly compact dimensions. These also make them suitable for applications with high demands on installation space economy. Contactors are provided in versions for nominal currents of 6, 9 and 12 A in utilisation category AC-3 with agreed-upon thermal current without cover Ith 20A.

    Mini contactors are available in standard three-phase and four-phase design as well as in four-phase version with main contacts aligned as 2 closing and 2 opening contacts. Three-phase versions are provided with one closing or opening auxiliary contact. All versions can be fitted with a front auxiliary contact unit including four contacts.

    Devices can work up to the voltage of 690 V AC. Coil control voltage is optional within the range from 24 up to 415 V AC.

    • Miniature Contactors according to IEC / EN 60947-4-1
    • 3 and 4-pole versions
    • Rated current AC-3 6, 9 and 12 A at 400 V
    • Coil control voltage 24 — 415 V AC
    • Rated conditional short circuit current 50 kA
    • Suitable for industrial as well as domestic applications
    • Mounting onto device rail (DIN) 35 mm or onto panel
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    Download Datasheet

     

Sản phẩm liên quan

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Capacitor contactors Ex9CC

Capacitor contactors Ex9CC are used mainly for switching of power factor correction blocks. These types of contactors are fitted and delivered with special front mounted block of series resistors which ensures early making of auxiliary poles and connect the capacitor to the network via the set of resistors, when the coil is energized. The contactor with this current suppression block can effectively reduce the current impact of the capacitors and operational overvoltage. Utilization category of these contactors is AC-6b.

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Mini reverse contactors Ex9CSR

Miniature reversible contactors Ex9CSR brings excellent electric parameters in the form of very compact device. These contactors are used mainly for switching of asynchronnous motors with possibility of change of rotation direction. They can also be used for switching of two circuits when it is necessary to ensure that maximum one circuit is connected.

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Overload relays Ex9R

Ex9R thermal overload relays serve to protect motors from overloading. They can be applied either separately with AD5 adapters or in combination with Ex9CS mini contactors or Ex9C contactors. Thermal current is adjustable. The relays are designed with tripping class 10A. Relays are designed as three-phase relays with integrated opening and closing contact.

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Accessories for Ex9C

AX41 auxiliary contact units and CCU41 surge suppressor blocks are designed in order to match miniature version of contactors Ex9CS or Ex9CSR. Auxiliary contact units are available with four contacts with all posible contact combinations. Contactors Ex9C line (Ex9C, Ex9Ci, Ex9CR) share accessories, i.e. available portfolio can be used for all sizes of contactors (except miniature ones). Contactors can be equipped with one front-mounted unit (AX42 or TDD4), two units of side-mounted contact AX43/44 (one from the left, the other from the right) and surge suppressor block CCU42/43.