Chint NQ3-5.5P-240V Starter 5.5kW 240V

The CHINT NQ3-5.5P-240V is a reliable star-delta (Y-Δ) reduced-voltage motor starter designed for controlling and protecting three-phase induction motors. It is widely used in industrial and commercial applications to reduce starting current and mechanical stress during motor startup, ensuring smoother and safer operation.

This model is rated for 5.5 kW motor capacity at 240V control voltage, making it suitable for small to medium motor control applications. By switching motors from star to delta configuration after startup, it significantly reduces inrush current, improving system efficiency and extending motor lifespan.

The NQ3 series is designed for integration into control panels and provides coordinated switching between contactors with built-in mechanical and electrical interlocking for safe operation.

Key Features:

• Model: CHINT NQ3-5.5P-240V
• Type: Star-Delta Motor Starter
• Motor Power Rating: 5.5 kW
• Control Voltage: 240V AC
• Function: Reduced-voltage motor starting (Star-Delta)
• Operation: Automatic transition from star to delta
• Protection: Integrated switching coordination with interlocking
• Installation: Panel-mounted industrial control device