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nc1-0904z-24v chint contactor 24vdc 20a ac1 / 9a ac3 4p 4 main poles (4no)
CHINT NC1-0904Z-24V industrial DC coil contactor with 9A AC-3 rating, 24V DC coil and 4 NO main poles for motor control and industrial automation systems.
£49.13
Why Choose the CHINT NC1-0904Z-24V DC Coil Contactor?
The CHINT NC1-0904Z-24V is a compact and highly reliable four-pole DC coil contactor designed for efficient switching and control of motors, machinery and electrical loads in industrial automation and power control applications. As part of the dependable CHINT NC1-Z DC contactor series, it is engineered for frequent remote switching of electrical circuits in demanding commercial and industrial environments.
This contactor features a 24 V DC control coil and provides reliable operation for motor control systems, automation equipment and electrical control panels. The NC1-Z series combines compact construction, strong switching capability and compatibility with industrial accessories including auxiliary contacts and thermal overload protection devices.
With a 9 A AC-3 rated operational current, a 20 A AC-1 thermal current rating, support for systems up to 690 V AC and a 4 normally open main contact configuration, the NC1-0904Z-24V is suitable for controlling motors up to approximately 4 kW in industrial automation and motor starter applications.
Key Advantages
- Compact DC coil contactor designed for industrial motor control.
- 9 A AC-3 rated current suitable for industrial switching applications.
- 24 V DC coil voltage for automation and low-voltage control systems.
- 4 normally open main contacts for flexible switching configurations.
- Reliable switching performance for machinery and industrial electrical systems.
- Compatible with CHINT accessories including overload relays and auxiliary modules.
Key Features
- CHINT NC1-Z DC contactor series.
- 9 A AC-3 rated operational current.
- 20 A AC-1 thermal current rating.
- 24 V DC control coil voltage.
- 4 normally open main poles.
- 4 kW motor control rating at 400 V AC.
- Designed for industrial automation and OEM machinery.
- Suitable for DIN rail and screw mounting installations.
Reliable Switching for Industrial Automation Systems
DC coil contactors such as the CHINT NC1-0904Z-24V provide dependable electrical switching for motors and industrial equipment. By enabling remote control of electrical loads, contactors improve automation efficiency and provide reliable operation within modern control panels.
The NC1-Z series is designed for machine builders, OEM manufacturers and electrical engineers requiring durable motor control components. Its compact design, four-pole contact arrangement and compatibility with protection accessories make it a practical solution for industrial automation systems, machinery and motor starter assemblies.
Typical Applications
- Industrial motor starter panels.
- Automation and machine control systems.
- Pumps, fans and HVAC equipment.
- Manufacturing and production machinery.
- Electrical distribution control panels.
- OEM industrial equipment installations.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 4-pole | |
| Coil Voltage Range | 24 V | |
| Power | 4 kW | |
| Current | 9 A | |
| Voltage | 24 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Device Type | Contactor | |
| Coil Type | DC | |
| Current AC-1 | 20 A | |
| Series | NC1-Z DC Coil Contactors | |
| Product type | DC coil AC contactor | |
| Rated operational current (AC-3) | 9 A | |
| AC-1 thermal current | 20 A | |
| Control coil voltage | 24 V DC | |
| Rated operational voltage | Up to 690 V AC | |
| Motor power at 400 V | 4 kW | |
| Main contacts | 4 NO | |
| 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 | |
| Dimensions | Approx. 82 × 45 × 75 mm | |
| Ambient operating temperature | Approx. -5 °C to +40 °C | |
| Standards | IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the CHINT NC1-0904Z-24V used for?
The CHINT NC1-0904Z-24V is used for switching and controlling electric motors and industrial electrical loads in automation systems.
What current rating does this contactor support?
The contactor supports 9 A AC-3 motor switching and 20 A AC-1 thermal current applications.
What coil voltage does the NC1-0904Z-24V require?
The contactor uses a 24 V DC control coil suitable for industrial automation and control circuits.
How many main contacts does this contactor have?
The NC1-0904Z-24V features 4 normally open main contacts for flexible electrical switching configurations.
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-Z contactors are widely used by engineers and machine builders to deliver reliable switching, efficient motor control and dependable operation across industrial electrical systems.
