BF50T4A230 Lovato contactor 4 pole AC3:50A 22kw 230VAC coil

Why Choose the Lovato BF50T4A230 Four-Pole Contactor?

The Lovato BF50T4A230 is a high-capacity four-pole industrial contactor engineered for reliable switching of motors and demanding industrial electrical loads in automation, HVAC, machinery and power distribution systems. Part of the robust Lovato BF series, this contactor combines powerful switching capability with compact industrial design and long operational life.

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, conveyors, process control systems and OEM automation applications. Its rugged industrial construction ensures dependable performance in demanding environments while supporting efficient panel integration.

With an AC-3 operational current rating of 50 A and an AC1 thermal current rating of 90 A, the BF50T4A230 delivers high-capacity motor switching performance 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 flexible switching applications.
• 50 A AC-3 operational rating suitable for motor control duties.
• DIN rail and screw mounting flexibility.
• High electrical and mechanical endurance for industrial reliability.

Key Features

• Lovato BF50 series industrial contactor.
• Four-pole configuration.
• 4 normally open contacts.
• 230 V AC 50/60 Hz control coil.
• 90 A AC1 rated thermal current.
• 50 A AC-3 operational current at 400 V.
• Suitable for DIN rail or screw mounting.
• Compatible with auxiliary contacts, surge suppressors and interlocks.
• Suitable for photovoltaic applications.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: BF Contactors
• Model: BF50T4A230
• 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
• AC1 thermal current (Ith): 90 A
• AC-3 operational current: 50 A
• Motor power rating: 22 kW at 400 V AC
• Horsepower rating: 40 HP at 480 V
• Rated insulation voltage: 1000 V
• Rated impulse withstand voltage: 8 kV
• Mounting type: Screw / DIN rail 35 mm
• Terminal type: Screw terminals
• Protection rating: IP20 front terminals
• Mechanical life: 15 million operations
• Dimensions: approx. 141 × 80 × 120 mm
• Weight: approx. 1240 g
• Operating temperature: -50 °C to +70 °C
• EAN: 8013975223161
• Standards: IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1
• Certifications: cULus, CCC, CSA, UKCA

Reliable Industrial Switching Performance

Industrial contactors such as the Lovato BF50T4A230 are designed to safely switch motors and high-current electrical loads using low-power control circuits. They are commonly integrated into machinery control systems, industrial automation panels and motor starter assemblies 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.

Typical Applications

• Industrial motor starters.
• HVAC and refrigeration systems.
• Pump and compressor control.
• Industrial conveyors and machinery.
• Power distribution and changeover systems.
• Photovoltaic switching systems.
• OEM automation panels.
• General 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.