
Chint CJX1 630/22 Contactor
High-capacity 630A AC contactor for industrial motor control and switching.
Product Summary:
The Chint CJX1 630/22 Contactor is a robust industrial AC contactor designed for high-current operations, motor switching, and automation control in demanding environments.
Key Features:
Rated operational current: 630A
Suitable for AC-3 and AC-4 duty cycles
Voltage range: AC 380V to 660V
High insulation voltage: up to 1000V
Built to endure harsh industrial conditions
Reliable arc-extinguishing system for safe switching
Mechanical durability ensures long service life
Remote switching capabilities
Compact structure for easy panel integration
Complies with IEC/EN 60947-4-1 standards
Applications:
Heavy-duty industrial motor control
Power distribution panels
HVAC systems and compressors
Large manufacturing equipment
Pumping stations and water treatment plants
Cranes, hoists, and material handling systems
Product Benefits:
Handles high load with excellent thermal stability
Ensures smooth motor start/stop and rotation control
Reliable switching performance under peak load
Enhances machine safety with precise control
Flexible installation with multi-voltage support
Reduces maintenance due to durable design
FAQs:
Q1: What is the maximum current rating of the Chint CJX1 630/22 Contactor?
A1: It is rated for a maximum operational current of 630A, making it suitable for high-load industrial operations.
Q2: Can this contactor handle both AC-3 and AC-4 utilization categories?
A2: Yes, it is designed for both AC-3 (standard) and AC-4 (heavy-duty) motor control cycles.
Q3: In which industries is this contactor commonly used?
A3: It is ideal for manufacturing, HVAC, pumping stations, material handling, and power plants.