imo mc-y75m110 star delta starter 75kw 150a 110vac coil

Why Choose the IMO MC-Y75M110 Star Delta Starter?

The IMO MC-Y75M110 is a heavy-duty star delta motor starter engineered for reliable reduced-current starting of large three-phase induction motors in demanding industrial applications. Manufactured by IMO Precision Controls, this starter helps reduce electrical inrush current and minimise mechanical stress during motor startup, improving equipment longevity and operational efficiency.

Part of the industrial-grade IMO MC-Y series, the MC-Y75M110 is supplied as an assembled and pre-wired open-frame unit for simplified installation inside industrial control panels and automation systems. The design incorporates both mechanical and electrical interlocking between the star and delta contactors for safe and dependable switching performance.

Rated for motors up to 75 kW with a 150 A operational current, this model features a 110 V AC control coil and is ideal for compressors, pumps, conveyors, ventilation systems and heavy industrial machinery requiring controlled motor starting and reliable long-term operation.

Key Advantages

• Reliable star delta starter for large industrial motors.
• Suitable for 75 kW three-phase motors.
• Helps reduce motor startup current and supply disturbances.
• 110 V AC control coil for industrial automation systems.
• Mechanical and electrical interlocking for safe operation.
• Pre-wired open-frame construction simplifies installation.

Key Features

• IMO MC-Y series star delta starter.
• 75 kW motor power rating.
• 150 A operational current.
• 110 V AC control coil.
• Mechanical and electrical interlocking between contactors.
• Pre-wired open-frame assembly.
• Designed for industrial motor control systems.
• Manufactured to EN60947-4-1 standards.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MC-Y Star Delta Starters
• Model: MC-Y75M110
• Product type: Star delta motor starter
• Motor power rating: 75 kW
• Operational current: 150 A
• Coil voltage: 110 V AC
• Supply type: Three-phase AC
• Construction: Open type, assembled and pre-wired
• Starter configuration: Star delta
• Mechanical interlock: Included
• Electrical interlock: Included
• Standards: EN60947-4-1
• Associated overload: MCOR-4 series
• Application: Industrial motor control and automation

Reliable Reduced-Current Motor Starting

Star delta starters are widely used for large industrial motors where direct-on-line starting would create excessive inrush current and mechanical stress. By initially starting the motor in a star configuration before switching to delta operation, the starter reduces electrical loading and helps protect motors and connected equipment.

The IMO MC-Y series is designed for industrial automation systems requiring dependable operation, safe switching and efficient panel integration. The pre-wired open-frame design helps reduce installation time while delivering reliable long-term performance in demanding industrial environments.

Typical Applications

• Industrial pumps and water treatment systems.
• Compressors and HVAC installations.
• Conveyor and material handling systems.
• Industrial fans and ventilation equipment.
• Heavy-duty production machinery.
• OEM automation systems and motor control panels.

Trusted by Industrial Engineers Worldwide

IMO MC-Y star delta starters are widely trusted across industrial automation systems where dependable motor starting, safe operation and long-term reliability are essential.