Why Choose the CHINT NC1-4011-48V AC Contactor?
The CHINT NC1-4011-48V is a reliable and efficient three-phase AC contactor designed for industrial motor control, automation systems and electrical switching applications. As part of the proven CHINT NC1 contactor series, it provides dependable remote switching of motors, machinery and electrical loads in commercial and industrial environments.
This contactor features 3 main normally open poles with 1NO + 1NC auxiliary contacts, providing flexible control, feedback and signalling options for industrial installations. Its robust construction, reliable electromagnetic operation and compatibility with accessories make it suitable for frequent switching duties and modern control systems.
With a 40 A AC-3 operational current rating, 18.5 kW motor switching capability and a 48 V AC control coil, the NC1-4011-48V is ideal for controlling three-phase motors and industrial equipment where reliable low-voltage control is required.
Key Advantages
- Reliable CHINT NC1 industrial AC contactor for motor and automation control.
- 40 A AC-3 rated current suitable for industrial motor switching.
- 18.5 kW motor switching capacity for three-phase applications.
- 48 V AC coil voltage suitable for low-voltage industrial control circuits.
- 1NO + 1NC auxiliary contacts for monitoring, feedback and signalling functions.
- Compatible with electrical control panels, machinery and OEM automation systems.
Key Features
- CHINT NC1 AC contactor series.
- 3 main normally open power contacts.
- 1 normally open and 1 normally closed auxiliary contact.
- 40 A AC-3 operational current rating.
- 60 A AC-1 conventional thermal current rating.
- 18.5 kW motor power rating at 400 V AC.
- 48 V AC operating coil.
- Designed for frequent electrical switching operations.
- Compatible with thermal overload relays and auxiliary accessories.
- DIN rail or panel mounting compatible design.
Reliable Switching for Industrial Motor Control
AC contactors such as the CHINT NC1-4011-48V provide electrically controlled switching of motors and industrial loads. They allow high-power equipment to be operated through control circuits, improving automation efficiency, equipment protection and system reliability.
The NC1 series is designed for industrial applications requiring dependable switching performance, long mechanical life and compatibility with modern control systems. It is commonly used in motor starters, production machinery, HVAC equipment, pumps and industrial automation panels.
Typical Applications
- Industrial motor starters and control panels.
- Manufacturing and production machinery.
- Pumps, compressors and HVAC systems.
- OEM automation equipment.
- Electrical distribution and switching systems.
- Industrial control and machine building applications.
