imo mc18n-k-10230ac capacitor switching contactor 12.5kvar, 1no aux 230vac

Why Choose the IMO MC18N-K-10230AC Industrial Contactor?

The IMO MC18N-K-10230AC is a compact and reliable 3-pole industrial contactor engineered for dependable switching of motors and industrial electrical loads within automation and control systems. Designed for industrial motor control applications, this contactor combines efficient switching performance with compact dimensions suitable for OEM machinery, automation cabinets and modern electrical panels.

Part of the trusted IMO MCN series contactor range, the MC18N-K-10230AC is specifically developed for industrial motor switching applications requiring dependable AC coil operation and integrated auxiliary signalling. The unit includes an integrated 1 normally open auxiliary contact, providing additional functionality for automation interlocking, signalling and control systems.

With a rated operational current of 18 A AC3, a 7.5 kW motor switching capability and a 230 V AC control coil, this contactor is ideal for conveyors, pumps, compressors, HVAC systems and industrial machinery requiring dependable motor switching and compact installation.

Key Advantages

• Compact 3-pole industrial contactor.
• 18 A AC3 operational current rating for industrial motor control.
• 7.5 kW motor switching capability.
• 230 V AC control coil suitable for industrial automation systems.
• 1 normally open auxiliary contact for signalling and interlocking.
• Compact DIN rail and panel mounting design.

Key Features

• IMO MCN series industrial contactor.
• 3-pole normally open main contacts.
• 18 A AC3 operational current.
• 7.5 kW motor switching capability.
• 230 V AC 50/60 Hz operating coil.
• 1 NO auxiliary contact integrated as standard.
• Compact industrial enclosure for panel installation.
• Compatible with IMO MCOR-1 overload relay systems.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MCN Series
• Model: MC18N-K-10230AC
• Product type: Industrial contactor
• Contactor type: 3-pole open contactor
• Main pole configuration: 3 NO
• Auxiliary contacts: 1 NO auxiliary contact
• AC3 operational current: 18 A
• Motor power rating: 7.5 kW
• AC1 operational current: 32 A
• Control coil voltage: 230 V AC
• Rated operational voltage: up to 690 V AC
• Frequency: 50 / 60 Hz
• Mounting type: DIN rail / panel mounting
• Cable size: 1.0 to 4.0 mm²
• Operating temperature: -40 °C to +60 °C
• Standards: IEC / EN 60947-4-1

Reliable Motor Switching for Industrial Automation

Industrial contactors are widely used within automation systems and electrical control panels to switch motors and industrial electrical loads safely and efficiently. The IMO MC18N-K-10230AC delivers dependable switching performance while supporting compact panel layouts and flexible integration into industrial automation systems.

Its integrated normally open auxiliary contact provides additional functionality for signalling and control circuits, making it suitable for OEM machinery, automation cabinets and industrial motor starter assemblies. The compact enclosure also simplifies installation where panel space is limited.

Typical Applications

• Industrial motor starters and automation panels.
• Conveyor and material handling systems.
• Pumps, compressors and ventilation systems.
• Industrial HVAC equipment.
• OEM machinery and production systems.
• Industrial process automation applications.

Trusted by Industrial Automation Engineers

IMO industrial contactors are trusted worldwide by panel builders and automation engineers for dependable motor control, compact installation and reliable switching performance in demanding industrial environments.