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Finder 6K.14.8.110.4718 – 6K Series Industrial contactors
Finder 6K.14.8.110.4718 is an 18 A four-pole industrial contactor with three normally open contacts, one normally closed contact, a 110 V AC control coil and a 7.5 kW AC-3 motor rating at 400 V AC, designed for DIN rail mounted industrial motor control and electrical switching applications.
£31.17
Why Choose the Finder 6K.14.8.110.4718 Industrial Contactor?
The Finder 6K.14.8.110.4718 is a compact and reliable four-pole industrial contactor designed for switching and controlling electrical loads in industrial machinery, motor control and automation systems. As part of the Finder Series 6K contactor range, it provides dependable electromechanical switching for machine builders, electrical panel manufacturers and industrial installations requiring efficient power circuit control.
Featuring three normally open (3 NO) contacts and one normally closed (1 NC) contact, the Finder 6K.14.8.110.4718 provides a versatile switching arrangement for industrial control applications. Its 110 V AC control coil allows operation from a compatible AC control circuit, while its silver tin oxide (AgSnO2) contact material supports reliable switching performance and resistance to electrical contact wear.
With a rated operating current of 18 A under AC-3 conditions at 400 V AC and a 7.5 kW AC-3 motor power rating at 400 V AC, the Finder 6K.14.8.110.4718 is suitable for appropriately rated industrial motors, pumps, conveyors and production machinery. Its compact 45 mm width, IP20 protection rating and DIN rail mounting arrangement make it a practical choice for installation inside industrial electrical control cabinets.
Key Advantages
- Reliable four-pole industrial contactor for motor control and electrical switching applications.
- 18 A AC-3 operating current rating at 400 V AC for industrial motor switching.
- 7.5 kW motor power rating at 400 V AC under AC-3 operating conditions.
- 110 V AC control coil for integration with compatible industrial control circuits.
- Three normally open and one normally closed contact provide flexible electrical switching functionality.
- Durable AgSnO2 contact material supports dependable operation and resistance to contact wear.
- DIN rail mounting simplifies installation in industrial control panels.
- IP20 protection rating suitable for installation within appropriately protected electrical enclosures.
- Compact 45 mm wide construction helps optimise control cabinet space.
- Suitable for industrial automation, motor starters, machinery switching and electrical control applications.
Key Features
- Finder Series 6K industrial contactor.
- Four-pole contact configuration with three normally open and one normally closed contact.
- 18 A rated operating current under AC-3 conditions at 400 V AC.
- 7.5 kW rated motor power at 400 V AC (AC-3).
- 110 V AC coil operating voltage.
- 50/60 Hz AC control supply compatibility.
- Silver tin oxide (AgSnO2) contact material.
- IP20 protection rating.
- 10 kA short-circuit withstand rating under specified protection conditions.
- DIN rail mounting for electrical control panel installation.
- 45 mm width and 64.5 mm height.
- 0.75–6 mm² conductor connection range.
- Operating temperature range of −40 to +70 °C.
- Suitable for industrial motor control, electrical switching and automation equipment.
Reliable Motor Control and Electrical Switching for Industrial Machinery
Industrial contactors such as the Finder 6K.14.8.110.4718 provide electrically controlled switching of power circuits. When the 110 V AC control coil is energised, the three normally open contacts close while the normally closed contact opens. When the coil is de-energised, the contacts return to their normal positions, allowing the connected electrical circuits to be controlled according to the installation design.
The Finder Series 6K is designed for industrial electrical switching applications requiring dependable operation, compact construction and straightforward installation. The 3 NO + 1 NC contact arrangement allows three electrical circuits to be switched together while providing an additional normally closed switching path. This configuration can be useful for suitable electrical interlocking, signalling and control arrangements, subject to the contact ratings and circuit design.
With an 18 A AC-3 operating current rating and a 7.5 kW motor power rating at 400 V AC, the 6K.14.8.110.4718 can be incorporated into appropriately designed motor starter assemblies and industrial electrical switching systems. Its durable AgSnO2 contacts and compact DIN rail mounting design support reliable operation and convenient installation. Suitable overload protection, short-circuit protection and electrical coordination should be selected according to the connected equipment and installation requirements.
Typical Applications
- Three-phase industrial motor starting and switching circuits.
- Industrial pumps and pumping systems.
- Compressors and motor-driven machinery.
- Conveyor systems and material handling equipment.
- Manufacturing and automated production machinery.
- Industrial electrical control panels and motor starter assemblies.
- Electrical interlocking and control circuit applications.
- Heating, ventilation and air conditioning equipment.
- Industrial electrical distribution and load switching.
- OEM machinery and industrial automation system integration.
Technical Specifications
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| Device Type | Contactor | |
|---|---|---|
| Coil Type | AC | |
| Coil Voltage Range | 100–130 V | |
| Manufacturer | Finder | |
| Series | 6K Industrial Contactors | |
| Model | 6K.14.8.110.4718 | |
| Product type | Four-pole industrial contactor | |
| Number of poles | 4 | |
| Contact configuration | 3 NO + 1 NC | |
| Normally open contacts | 3 | |
| Normally closed contacts | 1 | |
| Maximum operating current | 18 A | |
| Rated operating current (AC-3, 400 V AC) | 18 A | |
| Rated motor power (AC-3, 400 V AC) | 7.5 kW | |
| Control coil voltage | 110 V AC | |
| Coil supply type | AC | |
| Control supply frequency | 50/60 Hz | |
| Contact material | Silver tin oxide (AgSnO2) | |
| Protection rating | IP20 | |
| Short-circuit withstand rating | 10 kA under specified protection conditions | |
| Mounting type | DIN rail mounting | |
| Conductor cross-section range | 0.75–6 mm² | |
| Operating temperature | −40 to +70 °C | |
| Width | 45 mm | |
| Height | 64.5 mm | |
| EAN | 8012823451541 |
Frequently Asked Questions
What is the Finder 6K.14.8.110.4718 used for?
The Finder 6K.14.8.110.4718 is a four-pole industrial contactor used for electrically controlled switching of motors, machinery and other suitable electrical loads in industrial automation and motor control systems.
What is the current and motor power rating of this contactor?
The contactor has an 18 A AC-3 operating current rating at 400 V AC and a 7.5 kW motor power rating under AC-3 conditions at the same voltage. The applicable rating must be considered alongside the connected load and switching duty.
What control voltage does the Finder 6K.14.8.110.4718 require?
The Finder 6K.14.8.110.4718 uses a 110 V AC control coil compatible with a 50/60 Hz AC control supply.
What contact configuration does this contactor have?
The contactor features three normally open (3 NO) contacts and one normally closed (1 NC) contact. When the coil is energised, the normally open contacts close and the normally closed contact opens, providing a flexible switching arrangement for industrial electrical circuits.
How is the Finder 6K.14.8.110.4718 installed?
The contactor is designed for DIN rail mounting inside suitable electrical control panels or machinery cabinets. It has a compact 45 mm width, a 64.5 mm height and an IP20 protection rating, making it suitable for installation within appropriately protected industrial electrical enclosures.
Trusted by Industrial Automation Professionals Worldwide
Finder Series 6K industrial contactors provide dependable electrical switching solutions for machine builders, electrical panel manufacturers, maintenance engineers and industrial automation professionals. Combining durable AgSnO2 contact construction, compact DIN rail installation and versatile four-pole switching functionality, the Finder 6K.14.8.110.4718 is a practical choice for industrial motor control, electrical switching and automation applications.
