✅ CHINT 244411 – CJ19-170/10 Capacitor Contactor, 90 kVAR, 220V 50/60Hz
Heavy-duty 3-pole capacitor contactor rated for 90 kVAR, equipped with 1NO auxiliary contact and 220V coil, perfect for large-scale industrial APFC applications.
🔹 Description (English):
The CHINT 244411 – CJ19-170/10 is an advanced 3-pole AC contactor engineered for high-power capacitor switching in automatic power factor correction (APFC) systems. With a capacitor switching capacity of 90 kVAR, this unit is built to handle demanding industrial electrical loads while ensuring stability and long-term reliability.
It features 3 normally open (3NO) main contacts and a 1 normally open (1NO) auxiliary contact to support control functions such as feedback or interlock circuits. The contactor operates with a 220V coil at 50/60Hz, and includes arc-suppression features to reduce inrush current when energizing capacitors. Fully compliant with IEC/EN 60947-4-1, it guarantees performance in rigorous environments.
🔹 Key Features:
• Capacitor switching capacity: 90 kVAR
• Coil voltage: 220V (50/60Hz)
• Main contacts: 3NO
• Auxiliary contact: 1NO
• Limits inrush current to protect capacitors
• Suitable for large APFC systems
• Long mechanical and electrical lifespan
• Meets IEC/EN 60947-4-1 compliance
🔹 Technical Specifications (English):
Parameter Value
Model CJ19-170/10
Part Number CHINT 244411
Rated Capacitor Power 90 kVAR
Coil Voltage 220V (50/60Hz)
Main Contacts 3NO
Auxiliary Contacts 1NO
Application Capacitor Switching
Standard Compliance IEC/EN 60947-4-1