K2-30A0040400 IMO Contactor 4 Pole Open, 15kW 30A AC3, 400V AC Coil

Why Choose the IMO K2-30A0040400 4 Pole Contactor?

The IMO K2-30A0040400 is a robust 4 pole AC contactor designed for dependable switching of motors, electrical loads and industrial control circuits. Manufactured by IMO Precision Controls, it is suitable for motor control panels, machinery systems, automation equipment, distribution boards and general industrial switching applications.

This contactor is rated for 15 kW motor switching with a 30 A AC-3 current rating and features a 400 V AC coil. Its 4 normally open pole arrangement makes it suitable for applications requiring four-pole load switching, isolation or control within a compact contactor assembly.

Designed as part of the IMO K2 contactor range, the K2-30A0040400 provides reliable switching performance for panel builders, machine builders and maintenance engineers who need a durable contactor with strong motor load capability and compatibility with matching IMO overload and accessory options.

Key Advantages

• Reliable IMO 4 pole AC contactor for industrial switching applications.
• 15 kW motor rating suitable for machinery and motor control systems.
• 30 A AC-3 current rating for dependable motor load switching.
• 400 V AC coil for higher voltage industrial control circuits.
• 4 normally open main poles for flexible four-pole switching.
• Compatible with selected IMO overload relays and contactor accessories.
• Suitable for DIN rail or base mounting in industrial control panels.

Key Features

• IMO K2-30A0040400 contactor.
• 4 pole normally open contact arrangement.
• 15 kW rated motor power.
• 30 A AC-3 current rating.
• 400 V AC coil voltage.
• Designed for industrial motor control and load switching.
• Suitable for use with compatible IMO U32 overload relay systems.
• Compact contactor format for panel, DIN rail and machinery installations.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Model: K2-30A0040400
• Product type: AC contactor
• Series: K2 contactor range
• Number of poles: 4 pole
• Contact configuration: 4 normally open main contacts
• Rated motor power: 15 kW
• Utilisation category: AC-3
• AC-3 current rating: 30 A
• AC-1 current rating at 40°C: 50 A
• Coil voltage: 400 V AC
• Coil voltage range at 50 Hz: 380-415 V AC
• Coil voltage range at 60 Hz: 400-440 V AC
• Voltage tolerance: 0.85-1.1 × rated coil voltage
• Coil inrush: approx. 90-115 VA
• Coil hold: approx. 9-13 VA
• Compatible overload range: U32 series, where applicable
• Accessory compatibility: IMO MCOR-2 / compatible auxiliary accessories, where applicable
• Mounting: DIN rail or base mounting
• Maximum ambient temperature: -40°C to +60°C for contactor operation
• Alternative reference: K230A0040400
• Alternative part number: K2-30A-40-400VAC
• Typical installation: Industrial control panels, machinery panels and motor control systems

Reliable Switching for Motor and Load Control

Contactors such as the IMO K2-30A0040400 are used to switch electrical loads from a control signal, allowing motors and equipment to be operated by pushbuttons, relays, PLCs, timers or automation systems. This makes them essential components in industrial control panels and machine control installations.

The 4 pole normally open design provides flexible switching capability for applications where multiple live conductors or auxiliary load circuits need to be controlled together. Its 400 V AC coil makes it suitable for industrial control systems using higher voltage AC control circuits.

Typical Applications

• Industrial motor control panels.
• Machinery and automation systems.
• Pumps, fans and compressors.
• Conveyors and production equipment.
• Direct-on-line starter assemblies.
• Four-pole electrical load switching.
• Panel building, maintenance and switchgear installations.

Trusted by Panel Builders and Industrial Engineers

IMO K2 contactors such as the K2-30A0040400 are widely used by electricians, panel builders, machine builders and maintenance engineers who require reliable industrial switching for motor control and automation systems.