32A AC Capacitor Contactor, 3 Pole, 220V/380V

ATO 32A AC capacitor contactor is designed for reliable capacitor bank switching in reactive power compensation systems. It supports capacitor banks up to 18kvar and features a 3-pole structure, 1NO+1NC auxiliary contacts, selectable 220V/380V AC coil, and DIN rail mounting for easy installation in electrical cabinets.

Specification

Feature

• Stable Capacitor Switching: The 32A capacitor contactor supports capacitor banks up to 18 kVAr, ensuring reliable reactive power compensation and effective capacitor protection.
• Copper Coil Design: High-quality copper coil improves heat resistance, reduces overheating, and provides smoother operation with longer service life.
• 32 Silicon Steel Core: The capacitor switching contactor features an enlarged iron core with 32 silicon steel sheets, improving heat dissipation, reducing energy losses, and ensuring smooth and reliable contact engagement.
• Enhanced Terminals: Enlarged terminals with PA66 base material make wiring easier and provide safe connections for larger loads.
• DIN Rail Mounting: 35mm DIN rail installation with dual-hole wiring design allows quick and convenient installation.
• Long Service Life: ATO capacitor contactor features an enlarged iron core with 32 silicon steel sheets, improving heat dissipation, reducing energy losses, and ensuring smooth and reliable contact engagement.
• Compact Structure: 3-pole design with 1NO+1NC auxiliary contacts offers flexible control and space-saving installation.

Detail

Size (unit: mm)

Wiring

220V

380V

Application

Tips: Does this capacitor contactor require regular maintenance?

Yes. Regular maintenance helps ensure stable operation and extends the service life of the capacitor contactor. It is recommended to periodically check terminal tightness to prevent loose connections, inspect the contact condition for signs of wear or overheating, and ensure the contactor operates normally under the rated load. Keeping the electrical cabinet clean, dry, and well-ventilated can also help prevent dust accumulation and excessive temperature rise, improving the long-term reliability of the capacitor switching system.