Contactor CJX2-D1810 18A 220V AC3 7,5 kW

Contactor CJX2-D1810 18A 220V AC3 7,5 kW

Product Description

Contactor CJX2-D1810 18A 220V AC3 7,5 kW is designed for switching alternating current circuits with nominal voltage up to 660V and frequency of 50/60Hz. This contactor is frequently used for starting, stopping and controlling asynchronous electric motors with squirrel-cage rotor.

The model Contactor CJX2-D1810 18A 220V AC3 7,5 kW provides stable and reliable operation in industrial electrical systems, automation panels, HVAC equipment and heat pumps. Due to its robust construction and compatibility with additional accessories, the contactor can be used in star-delta starting schemes, reversible systems and backup circuits.

In combination with thermal relays, the contactor provides protection for the electric motor against overload and loss of the supply phase.

Advantages of the CJX2-D1810 contactor

• Rated current 18A
• Motor power up to 7.5 kW at 380V
• Compatible with thermal relays and auxiliary contacts
• Suitable for frequent starts of AC motors
• Compact and reliable construction
• Universal installation
• Long mechanical and electrical life
• According to IEC 60947-4-1 standard

Technical features

Use

Contactor CJX2-D1810 18A 220V AC3 7,5 kW is used in:

• industrial electrical panels;
• HVAC systems;
• heat pumps;
• industrial automation;
• control of three-phase electric motors;
• star-delta starting systems;
• ventilation and air conditioning systems.

Frequently Asked Questions about Contactor CJX2-D1810 18A 220V AC3 7.5 kW

1. What is the CJX2-D1810 contactor used for?
The CJX2-D1810 contactor is used for starting, stopping and controlling three-phase electric motors, as well as for automating HVAC equipment, heat pumps and industrial installations.

2. What motor power can this contactor control?
In the AC-3 category at 380V voltage, the CJX2-D1810 contactor can control electric motors with powers up to 7.5 kW.

3. Can it be used together with a thermal relay?
Yes. The contactor is compatible with thermal relays that protect the motor against overload, locked rotor and phase loss.

4. In what applications is the CJX2-D1810 recommended?
This contactor is recommended for electrical panels, HVAC systems, heat pumps, fans, compressors and other applications that require frequent switching of electric motors.

Compatible products

• • Nylon cable ties 3.6 x 150 mm 100 pcs
  • Corrugated tube 28.5 mm black with probe
  • PVC cable trunking 40×25 mm
  • Contactor CJX93P40A for compressor
  • Air to water heat pump 12 kW

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