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nc1-5011z-48v chint contactor 48vdc 80a ac1 / 50a ac3 3p 3 main poles + 1no+1nc aux
CHINT NC1-5011Z-48V industrial 3-pole DC coil contactor with 1 NO + 1 NC auxiliary contacts, 48V DC coil, 50A AC-3 rating and 22 kW motor switching capability for industrial automation and motor control systems.
£120.22
Why Choose the CHINT NC1-5011Z-48V Contactor?
The CHINT NC1-5011Z-48V is a dependable three-pole DC coil AC contactor designed for reliable switching and control of industrial motors, automation equipment and electrical power circuits. As part of the advanced CHINT NC1Z contactor series, this model is engineered for applications requiring frequent switching, remote motor control and integration into modern industrial automation systems.
Featuring a 48V DC control coil, the NC1-5011Z-48V is ideal for machinery and control systems that operate with DC control voltages. Its compact design, robust electromagnetic construction and integrated auxiliary contacts make it suitable for electrical panels, motor starters and industrial automation assemblies.
With a 50A AC-3 rated current, 80A AC-1 thermal current rating and 22kW motor switching capability, the NC1-5011Z-48V provides reliable control of three-phase motors, pumps, compressors, fans and industrial machinery. The contactor includes 3 main poles with 1NO + 1NC auxiliary contacts for flexible control and monitoring applications.
Key Advantages
- Reliable DC coil AC contactor designed for industrial motor control applications.
- 48V DC coil voltage suitable for automation and control circuits.
- 50A AC-3 rated current for three-phase motor switching.
- 22kW motor rating for demanding industrial applications.
- Includes 1 normally open and 1 normally closed auxiliary contact.
- Compatible with overload relays and industrial control accessories.
Key Features
- CHINT NC1Z series DC coil contactor.
- 3 main NO power poles.
- 1NO + 1NC auxiliary contact configuration.
- 50A AC-3 operational current rating.
- 80A AC-1 thermal current rating.
- 48V DC control coil.
- 22kW motor control capacity.
- Suitable for industrial automation, machinery and motor starter systems.
- DIN rail and panel mounting compatibility.
Reliable Switching for Industrial Automation Systems
The CHINT NC1-5011Z-48V provides efficient remote switching of industrial electrical loads through a reliable DC-operated coil. Contactors allow high-power motors and machinery to be controlled safely using low-voltage automation signals from PLCs, control stations and industrial control systems.
The NC1Z series is designed for demanding applications including motor starters, production machinery, HVAC equipment, conveyors and electrical control panels. Its auxiliary contact arrangement supports signalling, interlocking and additional control functions required in modern automation systems.
Typical Applications
- Industrial motor control panels.
- PLC and automation control systems.
- Pumps and compressor installations.
- HVAC and ventilation equipment.
- Manufacturing and production machinery.
- OEM electrical assemblies and industrial control cabinets.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 3-pole | |
| Coil Voltage Range | 42–48 V | |
| Power | 22 kW | |
| Current | 50 A | |
| Voltage | 48 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Device Type | Contactor | |
| Auxiliary Contacts | 1NO + 1NC | |
| Coil Type | DC | |
| Current AC-1 | 80 A | |
| Series | NC1 Contactors | |
| Product type | DC coil 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 | 48V DC | |
| Rated operational voltage | Up to 690V AC | |
| Rated insulation voltage | 690V | |
| Frequency | 50 / 60 Hz main circuit | |
| 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 NC1-5011Z-48V used for?
The CHINT NC1-5011Z-48V is used for switching and controlling three-phase motors and industrial electrical loads within automation and control systems.
What does the Z designation mean?
The Z designation indicates that the contactor uses a DC control coil instead of a standard AC coil.
What coil voltage does the NC1-5011Z-48V use?
The contactor uses a 48V DC control coil suitable for industrial automation circuits.
What current rating does this contactor support?
The contactor supports 50A AC-3 motor switching and 80A AC-1 thermal current operation.
Can this contactor control a 22kW motor?
Yes, the NC1-5011Z-48V is suitable for motor applications up to approximately 22kW depending on operating conditions.
Trusted for Industrial Motor Control Applications
CHINT NC1Z contactors are widely used in industrial automation and motor control systems where dependable switching performance, flexible DC control options and long operational service are required.
