BF12T4A230 Lovato contactor 4 pole AC3:12A 5.7kw 230vac coil

Why Choose the Lovato BF12T4A230 Four-Pole Contactor?

The Lovato BF12T4A230 is a robust and compact four-pole industrial contactor designed for reliable switching of motors, heating circuits and industrial loads in automation and power control applications. Manufactured by Lovato Electric, the BF series is trusted by panel builders and OEM machine manufacturers for dependable performance, long operational life and easy installation.

This model features a 230 V AC 50/60 Hz control coil together with 4 normally open power contacts, making it suitable for industrial motor control, HVAC systems, compressors, pumps and general-purpose power switching. Its compact footprint allows installation in modern electrical panels where space efficiency and reliability are critical.

With an AC-3 operational current rating of 12 A and AC1 thermal current rating of 28 A, the BF12T4A230 provides excellent switching capability for industrial automation systems while maintaining compliance with major international electrical standards.

Key Advantages

• Compact 4-pole contactor for industrial switching applications.
• 230 V AC control coil for standard industrial control systems.
• 4 NO power contacts for flexible load switching.
• 12 A AC-3 operational rating for motor control applications.
• DIN rail and panel mounting flexibility.
• Reliable long-life operation in demanding environments.

Key Features

• Lovato BF series industrial contactor.
• Four-pole configuration.
• 4 normally open contacts.
• 230 V AC 50/60 Hz coil voltage.
• 28 A AC1 rated thermal current.
• 12 A AC-3 operational current at 400 V.
• Suitable for DIN rail or screw mounting.
• Compatible with auxiliary contact accessories.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: BF Contactors
• Model: BF12T4A230
• Product type: Four-pole contactor
• Number of poles: 4
• Contact configuration: 4 NO
• Control coil voltage: 230 V AC 50/60 Hz
• AC1 thermal current (Ith): 28 A
• AC-3 operational current: 12 A
• Motor power rating: approx. 5.5 to 5.7 kW at 400 V AC
• Mounting type: DIN rail 35 mm / screw mounting
• Terminal type: Screw terminals
• Insulation voltage: 690 V
• Operating frequency: 50 / 60 Hz
• Operating temperature: approx. -50 °C to +70 °C
• Standards: IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1
• Weight: approx. 360 g

Reliable Industrial Switching Performance

Industrial contactors such as the Lovato BF12T4A230 are designed to safely switch high-current electrical loads using low-power control circuits. They are commonly integrated into motor starter assemblies, industrial machinery and automation panels to provide dependable remote switching functionality.

The Lovato BF range combines compact construction with industrial durability, making these contactors suitable for continuous-duty industrial applications requiring reliable electrical control and long service life.

Typical Applications

• Industrial motor starters.
• HVAC and refrigeration systems.
• Pump and compressor control.
• Conveyors and production machinery.
• Industrial automation panels.
• General-purpose power switching applications.

Trusted by Industrial Automation Professionals

Lovato BF series contactors are widely used by panel builders and industrial engineers for dependable motor switching, compact installation and reliable long-term performance.