imo mc-yn7.5m24 star delta starter 7.5kw 16a 24vac coil

Why Choose the IMO MC-YN7.5M24 Star Delta Starter?

The IMO MC-YN7.5M24 is a compact and dependable star delta motor starter designed for reduced-current starting of three-phase induction motors in industrial automation and machinery applications. Manufactured by IMO Precision Controls, this starter reduces electrical inrush current during startup, helping improve motor lifespan and minimise stress on connected electrical systems.

Part of the proven IMO MC-Y series, the MC-YN7.5M24 is supplied as an assembled and pre-wired open-frame unit for straightforward installation inside industrial control panels. The integrated timer functionality and interlocked contactor arrangement provide reliable and safe transition switching between star and delta operation.

Designed for motors up to 7.5 kW, this model features a 24 V AC control coil and a 16 A operational current rating, making it ideal for pumps, compressors, conveyors, fans and industrial process equipment requiring controlled motor starting performance.

Key Advantages

• Reliable star delta motor starter for industrial applications.
• Suitable for 7.5 kW three-phase motors.
• Reduces motor startup current and mechanical stress.
• 24 V AC control coil for low-voltage control systems.
• Compact DIN rail mountable open-frame construction.
• Pre-wired assembly simplifies installation and commissioning.

Key Features

• IMO MC-Y series star delta starter.
• 7.5 kW motor power rating.
• 16 A operational current.
• 24 V AC control coil.
• Integrated electronic timer with dwell period.
• Mechanical and electrical interlocking between contactors.
• Open-frame industrial construction.
• Designed to EN60947-4-1 standards.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MC-Y Star Delta Starters
• Model: MC-YN7.5M24
• Product type: Star delta motor starter
• Motor power rating: 7.5 kW
• Operational current: 16 A
• Coil voltage: 24 V AC
• Supply type: Three-phase AC
• Construction: Open type, assembled and pre-wired
• Mounting type: DIN rail / panel mounting
• Starter configuration: Star delta
• Integrated timer: Electronic timer with dwell period
• Standards: EN60947-4-1
• Associated overload: MCOR-1 series
• Barcode: 5056207406157

Efficient Reduced-Current Motor Starting

Star delta starters are commonly used where large induction motors require lower startup current than direct-on-line starting can provide. By initially connecting the motor windings in a star configuration before switching to delta operation, the starter significantly reduces inrush current and helps minimise stress on motors and connected equipment.

The IMO MC-Y series is engineered for industrial automation systems requiring dependable motor control, simplified installation and reliable long-term operation. The pre-wired construction and compact DIN rail mounting arrangement help reduce installation time and simplify commissioning.

Typical Applications

• Industrial pumps and water systems.
• Compressors and HVAC equipment.
• Conveyor and material handling systems.
• Industrial fans and ventilation systems.
• Processing and packaging 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 reliable motor starting and dependable long-term performance are essential.