BF150T4A230 Lovato contactor 4 pole AC3:150A 75kw 230VAC coil

Why Choose the Lovato BF150T4A230 Four-Pole Contactor?

The Lovato BF150T4A230 is a heavy-duty four-pole industrial contactor engineered for high-current motor switching and demanding industrial power control applications. Part of the advanced Lovato BF series, this contactor combines exceptional switching capability, industrial durability and flexible installation for automation and power distribution systems.

This model features a 230 V AC 50/60 Hz control coil together with 4 normally open power contacts, making it ideal for industrial motor starters, compressors, pumps, HVAC systems, conveyors, photovoltaic systems and OEM control panels. Its rugged industrial construction ensures dependable long-term operation in demanding industrial environments.

With an AC-3 operational current rating of 150 A and an AC1 thermal current rating of 165 A, the BF150T4A230 delivers powerful switching performance for heavy industrial applications while supporting both DIN rail and screw mounting installation methods.

Key Advantages

• Heavy-duty 4-pole industrial contactor for demanding automation systems.
• 230 V AC control coil suitable for industrial control circuits.
• 4 NO contact configuration for versatile switching applications.
• 150 A AC-3 operational rating suitable for industrial motor control duties.
• Suitable for photovoltaic applications.
• DIN rail and screw mounting flexibility.
• High electrical and mechanical endurance for industrial reliability.

Key Features

• Lovato BF150 series industrial contactor.
• Four-pole configuration.
• 4 normally open contacts.
• 230 V AC 50/60 Hz control coil.
• 165 A AC1 rated thermal current.
• 150 A AC-3 operational current at 400 V.
• 75 kW motor switching capability at 400 V.
• Suitable for photovoltaic applications.
• 1000 V rated insulation voltage.
• 8 kV impulse withstand voltage.
• Suitable for DIN rail or screw mounting.
• Compatible with auxiliary contacts, surge suppressors and interlocks.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: BF Contactors
• Model: BF150T4A230
• Product type: Four-pole contactor
• Number of poles: 4
• Contact configuration: 4 NO
• Type of coil: AC coil 50/60 Hz
• Control coil voltage: 230 V AC
• Supply frequency: 50/60 Hz
• AC1 thermal current (Ith): 165 A
• AC-3 operational current: 150 A
• Motor power rating: 75 kW at 400 V AC
• Rated insulation voltage (Ui): 1000 V
• Rated impulse withstand voltage (Uimp): 8 kV
• For photovoltaic application: Yes
• Mounting type: Screw / DIN rail 35 mm
• Terminal type: Screw terminals
• Protection rating: IP20 front terminals
• Width: 102 mm
• Height: 169.2 mm
• Depth: approx. 144 to 151 mm
• Weight: approx. 2780 to 2867 g
• Mechanical life: 15 million operations
• Operating temperature: -50 °C to +70 °C
• Maximum altitude: 3000 m
• EAN: 8013975239445
• HS Code: 85365080
• Standards: IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1, UL 60947-1, UL 60947-4-1
• Certifications: CCC, EAC, cULus, CSA, UL 60335-2-40 LZGH A2L

Reliable Industrial Switching Performance

Industrial contactors such as the Lovato BF150T4A230 are designed to safely switch motors and high-current electrical loads using low-power control circuits. They are widely used within industrial automation panels, motor starter assemblies and machinery control systems where dependable remote switching is essential.

The Lovato BF series combines compact dimensions with industrial-grade durability, helping panel builders and automation engineers create reliable and efficient industrial control systems for demanding applications including photovoltaic switching systems and high-current motor control.

Typical Applications

• Industrial motor starters.
• HVAC and refrigeration systems.
• Pump and compressor control.
• Industrial conveyors and machinery.
• Photovoltaic switching systems.
• Power distribution and automation systems.
• OEM automation panels.
• Motor control centres (MCCs).
• Heavy-duty industrial power switching applications.

Trusted by Industrial Automation Engineers

Lovato BF series contactors are trusted worldwide by panel builders and automation engineers for dependable switching performance, industrial durability and long operational life.