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Contactor CTX3 3P 18A 1NO1NC 415V AC

CTX³ LEGRAND

Contactor CTX3 3P 18A 1NO1NC 415V AC

REF. 416109 EAN. 3414970400024
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Product charateristics
  • Rating 18A (AC - 3) for the switching of 3 - ph motors up to 7,5 kW (415V). Resistive loads up to 40A (AC - 1).
  • Screw terminals capacity : Power 2 x 1,5mm² to 10mm² / Coil 0,75mm² to 2,5mm² / Aux. Circuit 0,75mm² to 2,5mm²
  • 1NO + 1NC auxiliary contacts. NC auxiliary contact meets the definition of mirror contact according to IEC 60947 - 4 - 1 standard. Can be equipped with all Legrand CTX3 auxiliaries and Accessories .
  • Endurance: up to 15 million mechanical operations and 2,5 million electrical operations. Number of operation cycles (AC-3) per hour : 1800.
  • The device complies with substance-restriction requirements and has been designed in an environmentally conscious process.
Recommendation / Restriction
  • Product specially designed for tertiary and industrial installations. Recommended for the switching of inductive and non-inductive loads. Read the instructions before installing this product. Use only Legrand branded accessories.

The product's benefits

Installation
  • Possible fixing on 35 mm "top hat" mounting rail (IEC 60715) and on mounting plate. Reduced size to optimize the space available in the cabinet.
Usage
  • Fitted with 1NO + 1NC auxiliary contacts, factory assembled. Engineered to allow an easy replacement of the coil.
Advantages
  • Coil supply possible either on the top or on the botton side.

Technical characteristics

Rated control supply voltage AC 50 Hz 352.75-456.5 V
Rated control supply voltage AC 60 Hz 352.75-456.5 V
Voltage type for actuating AC
Number of normally closed contacts as main contact 0
Number of normally open contacts as main contact 3
Type of electrical connection of main circuit Cable clamp
Rated operation current Ie at AC-1, 400 V 32 A
Rated operation current Ie at AC-3, 400 V 18 A
Rated operation power at AC-3, 400 V 7.5 kW
Rated operation current Ie at AC-4, 400 V 11 A
Rated operation power at AC-4, 400 V 4 kW
Number of auxiliary contacts as normally open contact 1
Number of auxiliary contacts as normally closed contact 1
Modular version Yes