imo mc18n-k-10110ac capacitor switching contactor 12.5kvar, 1no aux 110vac

Why Choose the IMO MC18N-K-10110AC Contactor?

The IMO MC18N-K-10110AC is a compact and dependable 3-pole industrial contactor engineered for motor switching and industrial automation applications. Manufactured by IMO Precision Controls, this high-performance contactor delivers reliable electrical switching for industrial machinery, HVAC systems, compressors, pumps and OEM automation equipment.

Designed for demanding industrial motor control duties, the MC18N-K-10110AC provides a reliable 18 A AC-3 operational rating suitable for switching three-phase motors and industrial loads up to 7.5 kW. Its compact industrial enclosure enables efficient installation inside electrical control panels while maintaining dependable long-term operational reliability.

Featuring a 110 V AC operating coil, 3 normally open main contacts and an integrated 1 normally open auxiliary contact, this industrial contactor is ideal for automation systems requiring reliable switching performance, compact installation and dependable motor control operation. The K-series mechanical design supports efficient panel integration in OEM and industrial machinery applications.

Key Advantages

• Industrial 3-pole contactor for motor control and automation systems.
• 18 A AC-3 operational rating suitable for industrial motor switching.
• Supports motors up to approximately 7.5 kW.
• 110 V AC operating coil compatible with industrial control systems.
• Integrated 1 NO auxiliary contact for signalling and interlocking.
• Compact DIN rail mounting design saves valuable panel space.

Key Features

• IMO MC industrial contactor series.
• 3-pole normally open main contacts.
• 18 A AC-3 current rating.
• 7.5 kW motor power capability.
• 110 V AC coil voltage.
• 1 normally open auxiliary contact.
• Compact industrial housing for control panel integration.
• Designed to EN 60947-4-1 standards.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MC Contactors
• Model: MC18N-K-10110AC
• Product type: Industrial contactor
• Main contact configuration: 3 pole normally open
• Auxiliary contacts: 1 NO auxiliary contact
• Rated operational current: 18 A AC-3
• AC1 current rating: 32 A
• Motor rating: 7.5 kW at 400 V AC
• Coil voltage: 110 V AC 50/60 Hz
• Frequency: 50 / 60 Hz
• Rated insulation voltage: 690 V
• Mounting type: DIN rail mounting
• Dimensions (H × W × D): approx. 64.5 × 45 × 65.5 mm
• Compatible overloads: IMO MCOR-1 series
• Standards: EN 60947-4-1

Reliable Industrial Motor Control

Industrial contactors such as the IMO MC18N-K-10110AC are widely used in automation systems to safely switch motors, compressors, pumps and industrial electrical loads. Their robust construction and compact dimensions make them ideal for demanding industrial environments and modern electrical control cabinets.

The IMO MC series is engineered for dependable operational performance and long service life. Integrated auxiliary contacts simplify signalling and interlocking functions while supporting seamless integration into machine control systems and industrial automation panels.

Typical Applications

• Industrial motor starters.
• Automation control systems.
• HVAC and ventilation equipment.
• Pumps and compressor control circuits.
• Conveyor systems and material handling.
• OEM machinery and industrial production equipment.

Trusted by Industrial Automation Engineers

IMO industrial contactors are widely trusted in automation systems where dependable motor switching, reliable operational performance and long-term industrial durability are essential.