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nc1-5011-24v chint contactor 24v 50a/22kw ac3 3p 3 main poles + 1no+1nc aux
CHINT NC1-5011-24V industrial 3-pole AC contactor with 1 NO + 1 NC auxiliary contacts, 24V AC coil, 50A AC-3 rating and 22 kW motor switching capability for industrial automation and motor control systems.
£50.27
Why Choose the CHINT NC1-5011-24V Contactor?
The CHINT NC1-5011-24V is a reliable three-pole AC contactor designed for efficient switching and control of industrial motors, automation equipment and electrical power circuits. As part of the proven CHINT NC1 contactor series, this model provides dependable performance for applications requiring frequent motor starting, stopping and remote circuit control.
This contactor combines robust electrical performance with a compact industrial design, making it suitable for use in control panels, machinery systems and commercial electrical installations. The 24V AC coil provides compatibility with modern control circuits, while the integrated auxiliary contacts support additional control and monitoring functions.
With a 50A AC-3 rated current and 22 kW motor switching capacity, the NC1-5011-24V is ideal for controlling three-phase motors, pumps, compressors, fans and other industrial loads. Its 3 main poles plus auxiliary contact arrangement allows flexible integration into automated electrical systems.
Key Advantages
- Reliable AC contactor designed for industrial motor control applications.
- 50A AC-3 rated current suitable for heavy-duty switching requirements.
- 24V AC coil voltage compatible with industrial control circuits.
- 22 kW motor rating for demanding electrical applications.
- Includes 1 normally open and 1 normally closed auxiliary contact.
- Designed for frequent switching operations with dependable service life.
Key Features
- CHINT NC1 series AC contactor.
- 3 main power poles for three-phase motor switching.
- 50A AC-3 rated operational current.
- 80A AC-1 thermal current rating.
- 24V AC control coil.
- 22 kW motor control capacity.
- 1NO + 1NC auxiliary contact configuration.
- Suitable for industrial automation and control panels.
Reliable Switching for Industrial Control Systems
AC contactors such as the CHINT NC1-5011-24V provide a safe and efficient method of remotely controlling electrical loads. By using an electromagnetic coil to operate the main contacts, contactors enable reliable switching of motors and other high-current equipment from automated control systems.
The NC1 series is widely used in industrial automation, machinery and power distribution applications where dependable switching performance is required. Its auxiliary contacts allow integration with control logic, monitoring circuits and protection systems.
Typical Applications
- Industrial motor control panels.
- Pumps and water treatment equipment.
- Compressors and HVAC systems.
- Fans and ventilation machinery.
- Production and packaging machinery.
- Automation systems and electrical control cabinets.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 3-pole | |
| Coil Voltage Range | 24 V | |
| Power | 22 kW | |
| Current | 50 A | |
| Voltage | 24 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Device Type | Contactor | |
| Auxiliary Contacts | 1NO + 1NC | |
| Coil Type | AC | |
| Current AC-1 | 80 A | |
| Series | NC1 Contactors | |
| Product type | AC magnetic contactor | |
| Main pole configuration | 3 NO | |
| Auxiliary contacts | 1 NO + 1 NC | |
| Rated operational current AC-3 | 50A | |
| Rated operational current AC-1 | 80A | |
| Motor power rating | 22 kW | |
| Control coil voltage | 24V AC | |
| Rated operational voltage | Up to 690V AC | |
| Rated insulation voltage | 690V | |
| Frequency | 50 / 60 Hz | |
| Utilisation category | AC-1, AC-3, AC-4 | |
| Protection rating | IP20 | |
| Mounting type | DIN rail or panel mounting | |
| Mechanical life | Up to 10 million operations | |
| Electrical life | Up to 1 million operations (AC-3) | |
| Standards | IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the CHINT NC1-5011-24V used for?
The CHINT NC1-5011-24V is used for switching and controlling three-phase AC motors, industrial equipment and electrical loads in automation systems.
What current rating does this contactor support?
The contactor supports a rated operational current of 50A AC-3 and up to 80A AC-1.
What coil voltage does the NC1-5011-24V require?
The contactor uses a 24V AC coil for connection to industrial control circuits.
How many poles and auxiliary contacts are included?
The contactor features 3 main poles with 1 normally open and 1 normally closed auxiliary contact.
Where is this contactor typically installed?
The CHINT NC1-5011-24V is commonly installed inside electrical control panels, machinery cabinets and industrial automation systems.
Trusted for Industrial Motor Control Applications
CHINT NC1 contactors are widely selected for industrial automation and electrical control applications where reliable switching performance, flexible integration and long-term operational stability are required.
