Why Choose the CHINT NC1-5011-48V Contactor?
The CHINT NC1-5011-48V is a dependable three-pole AC contactor designed for reliable switching and control of industrial motors, automation equipment and electrical power circuits. As part of the established CHINT NC1 contactor series, it provides efficient motor control performance for applications requiring frequent electrical switching and remote operation.
This contactor features a robust electromagnetic switching design combined with a compact industrial format, making it suitable for control panels, machinery assemblies and industrial automation systems. The 48V AC coil enables integration with dedicated low-voltage control circuits, while the integrated auxiliary contacts support monitoring, interlocking and control functions.
With a 50A AC-3 rated current and 22kW motor switching capacity, the NC1-5011-48V is suitable for controlling three-phase motors, pumps, compressors, fans and industrial machinery. Its 3 main poles with 1NO + 1NC auxiliary contacts provide flexible installation options for automation and motor starter applications.
Key Advantages
- Reliable AC contactor designed for industrial motor control applications.
- 50A AC-3 rated current suitable for demanding switching requirements.
- 48V AC coil voltage compatible with industrial control circuits.
- 22kW motor rating for three-phase motor applications.
- Includes 1 normally open and 1 normally closed auxiliary contact.
- Suitable for DIN rail and panel mounting inside electrical control systems.
Key Features
- CHINT NC1 series AC contactor.
- 3 main power poles for three-phase electrical switching.
- 50A AC-3 operational current rating.
- 80A AC-1 thermal current rating.
- 48V AC control coil.
- 22kW motor control capacity.
- 1NO + 1NC auxiliary contact configuration.
- Compatible with industrial automation and motor starter systems.
Reliable Switching for Industrial Control Systems
The CHINT NC1-5011-48V provides a reliable method of remotely controlling electrical loads in industrial environments. Contactors allow high-power motors and equipment to be operated safely through lower-power control circuits, improving automation efficiency and system reliability.
The NC1 series is designed for motor starters, control panels, HVAC systems, conveyors and industrial machinery where dependable switching performance is required. Its auxiliary contact arrangement supports additional control logic, signalling and protection functions.
Typical Applications
- Industrial motor control panels.
- Automation and PLC control systems.
- Pumps and compressor control systems.
- HVAC and ventilation equipment.
- Production and packaging machinery.
- OEM electrical assemblies and industrial automation systems.
