nc1-6504z-24v chint contactor 24vdc 65a ac3 4p 4 main poles
CHINT NC1-6504Z-24V industrial 4-pole DC coil contactor with 24V DC coil, 65A AC-3 rating and 30 kW motor switching capability for industrial automation and motor control systems.
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The CHINT NC1-6504Z-24V is a heavy-duty four-pole DC coil AC contactor designed for reliable switching and control of industrial motors, automation systems and high-current electrical loads. As part of the CHINT NC1Z contactor series, this model provides dependable performance for applications requiring a 24V DC control coil, frequent switching and integration into modern industrial control systems.
Featuring 4 normally open main poles, the NC1-6504Z-24V is designed for industrial power switching applications where multiple circuits require reliable control. Its compact construction, robust electromagnetic design and DC-operated coil make it suitable for electrical panels, machinery systems and automation installations.
With a 65A AC-3 rated current, 80A AC-1 thermal current rating and 30kW motor switching capability, the NC1-6504Z-24V is suitable for controlling three-phase motors, pumps, compressors, fans and industrial equipment. The four main contacts provide flexible switching capability for demanding electrical control applications.
Key Advantages
Heavy-duty four-pole DC coil contactor designed for industrial applications.
24V DC control coil suitable for PLC and automation control systems.
65A AC-3 rated current for high-power motor switching.
30kW motor switching capacity for demanding three-phase applications.
Four normally open main contacts for flexible circuit control.
Compatible with CHINT overload relays and industrial accessories.
Key Features
CHINT NC1Z series DC coil contactor.
4 normally open main power poles.
65A AC-3 operational current rating.
80A AC-1 thermal current rating.
24V DC control coil.
30kW motor control capacity.
Designed for industrial automation and motor starter systems.
DIN rail and panel mounting compatibility.
Reliable Switching for Industrial Automation Systems
The CHINT NC1-6504Z-24V provides reliable electromagnetic switching for industrial electrical circuits. The DC-operated coil allows integration with low-voltage control systems, PLC outputs and automation equipment while safely controlling higher-current electrical loads.
The NC1Z series is designed for demanding industrial environments including motor starters, production machinery, HVAC equipment, conveyors and electrical control panels. Its durable switching mechanism supports reliable operation and long service life in automated systems.
Typical Applications
Industrial motor control panels.
PLC and automation control systems.
Three-phase motor starters.
Pumps, compressors and fans.
Manufacturing machinery.
OEM electrical assemblies and control cabinets.
Technical Specifications
Power
30 kW
Current
65 A
Voltage
24 V
Phase
Three Phase
IP Rating
IP20
Series
NC1 Contactors
Product type
DC coil magnetic contactor
Main pole configuration
4 NO
Rated operational current AC-3
65A
Rated operational current AC-1
80A
Motor power rating
30 kW
Control coil voltage
24V DC
Rated operational voltage
Up to 690V AC
Rated insulation voltage
690V
Rated impulse withstand voltage
6 kV
Frequency
50 / 60 Hz main circuit
Utilisation category
AC-1, AC-3, AC-4
Protection rating
IP20
Mounting type
DIN rail or screw 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 NC1-6504Z-24V used for?
The CHINT NC1-6504Z-24V is used for switching and controlling industrial motors, automation equipment and high-current electrical loads using a 24V DC control signal.
What does the Z designation mean?
The Z designation indicates that the contactor uses a DC control coil instead of a standard AC-operated coil.
What coil voltage does the NC1-6504Z-24V use?
The contactor uses a 24V DC control coil suitable for industrial automation applications.
How many main poles are included?
The NC1-6504Z-24V includes four normally open main power poles for multi-circuit switching applications.
Can this contactor control a 30kW motor?
Yes, the NC1-6504Z-24V is rated for motor applications up to approximately 30kW depending on operating conditions.
Trusted for Industrial Motor Control Applications
CHINT NC1Z contactors are widely used in industrial automation and motor control systems where reliable switching performance, DC control compatibility and long operational life are essential.
Power
30 kW
Current
65 A
Voltage
24 V
Phase
Three Phase
IP Rating
IP20
Series
NC1 Contactors
Product type
DC coil magnetic contactor
Main pole configuration
4 NO
Rated operational current AC-3
65A
Rated operational current AC-1
80A
Motor power rating
30 kW
Control coil voltage
24V DC
Rated operational voltage
Up to 690V AC
Rated insulation voltage
690V
Rated impulse withstand voltage
6 kV
Frequency
50 / 60 Hz main circuit
Utilisation category
AC-1, AC-3, AC-4
Protection rating
IP20
Mounting type
DIN rail or screw mounting
Mechanical life
Up to 10 million operations
Electrical life
Up to 1 million operations (AC-3)
Standards
IEC/EN 60947-4-1
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...