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nc1-0901-48v chint contactor 48v 9a/4kw ac3 3p 3 main no poles + 1 nc aux
CHINT NC1-0901-48V industrial AC contactor with 9A AC-3 rating, 48V AC coil and 3 NO main contacts plus 1 NC auxiliary contact for motor control and industrial automation systems.
£11.24
Why Choose the CHINT NC1-0901-48V AC Contactor?
The CHINT NC1-0901-48V is a compact and reliable AC contactor designed for efficient switching and control of electrical loads in industrial automation, motor control and power distribution applications. As part of the trusted CHINT NC1 contactor series, it provides dependable operation for machine builders, control panel manufacturers and industrial engineers requiring durable switching performance.
This contactor is engineered for frequent remote making and breaking of AC circuits, offering reliable motor switching and control functionality. The NC1 series combines compact construction, high electrical endurance and flexible installation options, making it suitable for a wide range of industrial and commercial electrical systems.
With a 9 A AC-3 rated operational current, a 48 V AC control coil and a 3 normally open main contact plus 1 normally closed auxiliary contact configuration, the NC1-0901-48V is ideal for controlling motors up to approximately 4 kW in three-phase industrial applications.
Key Advantages
- Compact industrial AC contactor designed for motor switching applications.
- 9 A AC-3 rated current suitable for small industrial motors.
- 48 V AC coil voltage for flexible control circuit integration.
- 3 NO main contacts with 1 NC auxiliary contact for enhanced control functionality.
- Reliable switching performance for automation and control systems.
- Compatible with auxiliary accessories and thermal overload protection devices.
Key Features
- CHINT NC1 AC contactor series.
- 9 A AC-3 rated operational current.
- 4 kW motor control rating at 400 V AC.
- 48 V AC control coil.
- 3 normally open main poles + 1 normally closed auxiliary contact.
- Designed according to IEC/EN 60947-4-1 standards.
- Suitable for DIN rail or screw mounting installations.
- Compatible with thermal overload relays and auxiliary contact blocks.
Reliable Switching for Industrial Control Systems
AC contactors such as the CHINT NC1-0901-48V provide reliable electrical isolation and switching control for motors and industrial equipment. By allowing remote operation of electrical loads, contactors help improve automation efficiency and provide safe control within modern electrical systems.
The NC1 series is designed for industrial control panels, machinery and automation equipment where dependable switching performance is required. Its compact design, auxiliary contact flexibility and compatibility with overload protection devices make it a practical solution for motor starter assemblies and electrical control applications.
Typical Applications
- Industrial motor control panels.
- Pumps and HVAC equipment.
- Compressors and machinery systems.
- Production and automation equipment.
- OEM electrical control systems.
- Industrial power distribution applications.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 3-pole | |
| Coil Voltage Range | 42–48 V | |
| Power | 4 kW | |
| Current | 9 A | |
| Voltage | 48 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Device Type | Contactor | |
| Auxiliary Contacts | 1NC | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Series | NC1 AC Contactors | |
| Product type | AC contactor | |
| Rated operational current (AC-3) | 9 A | |
| AC-1 thermal current | 20 A | |
| Control coil voltage | 48 V AC | |
| Rated operational voltage | Up to 690 V AC | |
| Motor power at 400 V | 4 kW | |
| Main contacts | 3 NO | |
| Auxiliary contacts | 1 NC | |
| Frequency | 50 / 60 Hz | |
| Utilisation category | AC-1, AC-3, AC-4 | |
| Mounting type | DIN rail or screw mounting | |
| Protection rating | IP20 | |
| Mechanical life | Approx. 10 million operations | |
| Electrical life (AC-3) | Approx. 1 million operations | |
| Ambient operating temperature | Approx. -5 °C to +40 °C | |
| Standards | IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the CHINT NC1-0901-48V used for?
The CHINT NC1-0901-48V is used for switching and controlling AC motors and electrical loads in industrial automation and control systems.
What current rating does this contactor support?
The contactor has a rated operational current of 9 A AC-3, making it suitable for smaller industrial motor applications.
What coil voltage does the NC1-0901-48V require?
The contactor uses a 48 V AC control coil for integration into industrial control circuits.
How many contacts does this contactor have?
The NC1-0901-48V features 3 normally open main contacts and 1 normally closed auxiliary contact.
Where is this contactor typically installed?
The contactor is commonly installed inside electrical control panels, motor starters and industrial automation systems.
Trusted for Industrial Motor Control Applications
CHINT NC1 contactors are widely used by engineers and machine builders to provide reliable motor switching, efficient control and dependable performance across industrial electrical systems.
