nc6-0910-110v chint mini contactor 110vac 9a/4.0kw ac3 3p 3 main poles + 1 no aux

Why Choose the CHINT NC6-0910-110V AC Contactor?

The CHINT NC6-0910-110V is a compact and highly reliable three-pole AC contactor engineered for industrial motor control, switching and automation applications. As part of the trusted CHINT NC6 miniature contactor series, this device delivers dependable remote switching of electrical loads and AC circuits in demanding commercial and industrial environments.

Designed for frequent switching operations, the NC6 series combines compact dimensions with excellent electrical endurance and low coil power consumption. Its durable construction and versatile mounting capability make it suitable for industrial control panels, HVAC systems, OEM machinery and automation equipment where reliable operation and efficient use of panel space are essential.

With a rated operational current of 9 A AC-3, support for systems up to 690 V AC, a 110 V AC control coil, and a 3 NO main contact + 1 NO auxiliary contact configuration, the NC6-0910-110V is ideal for controlling motors, pumps, compressors and industrial automation systems. The integrated auxiliary contact provides additional signalling and interlocking functionality for advanced control applications.

Key Advantages

• Compact industrial AC contactor for switching and motor control.
• 9 A AC-3 operational rating suitable for industrial applications.
• 110 V AC control coil for industrial automation systems.
• 3 NO main poles + 1 NO auxiliary contact for flexible control functionality.
• Supports three-phase systems up to 690 V AC.
• High mechanical endurance for demanding industrial operation.

Key Features

• CHINT NC6 series AC contactor.
• 9 A AC-3 rated operational current.
• 3 NO main contacts + 1 NO auxiliary contact.
• 110 V AC control coil voltage.
• Supports motor control applications up to 4 kW at 400 V.
• Compact DIN rail or panel mounting construction.
• Compatible with overload relays and auxiliary accessories.
• Designed for industrial automation and OEM machinery.

Technical Specifications

• Manufacturer: CHINT
• Series: NC6 Mini Contactor
• Model: NC6-0910-110V
• Product type: AC contactor
• Rated operational current (AC-3): 9 A
• AC-1 thermal current: 20 A
• Control coil voltage: 110 V AC
• Rated operational voltage: Up to 690 V AC
• Motor power at 400 V: 4 kW
• Main contacts: 3 NO
• Auxiliary contacts: 1 NO
• Frequency: 50 / 60 Hz
• Utilisation category: AC-1, AC-3, AC-4
• Mounting type: DIN rail / panel mounting
• Protection rating: IP00
• Mechanical life: Approx. 10 million operations
• Electrical life (AC-3): Approx. 1.2 million operations
• Ambient operating temperature: Approx. -5 °C to +40 °C
• Standards: IEC/EN 60947-4-1

Reliable Switching for Industrial Automation Systems

Industrial AC contactors such as the CHINT NC6 series are used to remotely switch and control electric motors and industrial power circuits. They support automated machine operation while improving operational efficiency and switching reliability in demanding industrial environments.

The NC6 range is widely used in industrial automation, HVAC systems, OEM machinery and production equipment thanks to its compact size, dependable switching capability and long operational life. Compatibility with overload relays enables complete motor starter assemblies for enhanced protection and operational safety.

Typical Applications

• Industrial motor starters and automation systems.
• HVAC and ventilation equipment.
• Pumps, compressors and conveyors.
• OEM machinery and production equipment.
• Commercial and industrial electrical panels.
• Signalling and interlocking control applications.

Trusted by Industrial Automation Engineers Worldwide

CHINT NC6 miniature contactors are widely used in industrial automation systems and motor control applications where dependable switching performance, compact installation and long operational life are essential.