CHINT NC1-1801Z-110V industrial DC coil contactor with 18A AC-3 rating, 110V DC coil and 3 NO main poles plus 1 NC auxiliary contact for motor control and industrial automation systems.
£98.23
The CHINT NC1-1801Z-110V is a compact and highly reliable DC coil industrial contactor designed for motor control, electrical switching and automation applications. As part of the trusted CHINT NC1 contactor series, it provides dependable switching performance for industrial control panels, machinery systems and commercial electrical installations.
This contactor combines robust electrical performance with a space-saving design, making it suitable for frequent switching operations in demanding industrial environments. The NC1 series is engineered for reliable remote making and breaking of AC circuits while supporting long service life and compatibility with industrial accessories.
With a rated operational current of 18A AC-3, a 32A AC-1 thermal current rating, a 7.5 kW motor control capacity and a 110V DC coil, the CHINT NC1-1801Z-110V is ideal for controlling motors, pumps, conveyors and industrial switching systems. It features 3 normally open main poles and 1 normally closed auxiliary contact for flexible control circuit arrangements.
Industrial contactors such as the CHINT NC1-1801Z-110V provide safe and efficient control of motors and electrical circuits by enabling remote switching within automated systems. They are widely used in motor starters, control panels and industrial machinery applications.
The NC1 series offers dependable switching performance, compact dimensions and long operational life, helping engineers create reliable control solutions for manufacturing equipment, OEM machinery and industrial installations.
| Power | 7.5 kW |
|---|---|
| Current | 18 A |
| Voltage | 110 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | NC1 Contactors |
| Product type | DC coil AC contactor |
| Rated operational current (AC-3) | 18 A |
| AC-1 thermal current | 32 A |
| Control coil voltage | 110 V DC |
| Rated operational voltage | Up to 690 V AC |
| Rated insulation voltage | 690 V |
| Rated impulse withstand voltage | 6 kV |
| Motor power at 400 V | 7.5 kW |
| Main poles | 3 NO |
| Auxiliary contacts | 1 NC |
| Frequency | 50 / 60 Hz switching applications |
| 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. 77 × 45 × 86 mm |
| Ambient operating temperature | Approx. -5 °C to +40 °C |
| Standards | IEC/EN 60947-4-1 |
The CHINT NC1-1801Z-110V is used for switching and controlling electric motors and industrial electrical loads in automation systems.
The contactor has a rated operational current of 18A AC-3 and a thermal current rating of 32A AC-1.
The contactor uses a 110V DC control coil suitable for industrial automation and control applications.
The CHINT NC1-1801Z-110V features 3 normally open main poles and 1 normally closed auxiliary contact.
This contactor is commonly installed inside electrical control panels, automation cabinets and industrial machinery systems.
CHINT NC1 contactors are widely used in industrial automation systems and motor control applications where dependable switching performance, compact installation and long operational life are essential.
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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...