BF9500A400 Lovato contactor 3 pole AC3:95A 55kw 400VAC coil

Why Choose the Lovato BF9500A400 Contactor?

The Lovato BF9500A400 is a heavy-duty three-pole industrial contactor engineered for reliable switching and control of high-power three-phase motors and demanding industrial electrical loads. As part of the advanced Lovato BF series, this contactor delivers dependable switching performance, robust construction and long operational life for industrial automation and motor control applications.

Featuring a 400 V AC 50/60 Hz coil and a powerful 95 A AC3 operational current rating, the BF9500A400 is suitable for controlling motors up to 55 kW at 400 V. Its compact dimensions and DIN rail or screw mounting flexibility make it ideal for industrial switchgear, motor starter assemblies and OEM automation panels.

Lovato BF series contactors are widely used by industrial electricians, automation engineers and OEM machine builders due to their IEC-compliant design, modular accessory compatibility and reliable performance in demanding industrial environments.

Key Advantages

• Reliable three-pole industrial contactor for heavy-duty motor control applications.
• 95 A AC3 operational current rating for demanding industrial loads.
• 400 V AC 50/60 Hz coil voltage.
• Supports motors up to 55 kW at 400 V.
• Compact dimensions suitable for industrial control panels.
• Compatible with overload relays and auxiliary contact accessories.
• DIN rail and screw mounting flexibility for simplified installation.

Key Features

• Lovato BF series industrial contactor.
• Three normally open main poles.
• 95 A AC3 rated operational current.
• 140 A AC1 thermal current rating.
• 400 V AC coil operating at 50/60 Hz.
• 55 kW motor switching capability at 400 V.
• 35 mm DIN rail or screw mounting.
• IEC/EN/BS 60947-4-1 compliant construction.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: BF Series
• Model: BF9500A400
• Product type: Three-pole contactor
• Number of poles: 3
• Main contacts: 3 NO
• Operational current AC3: 95 A
• Thermal current AC1: 140 A
• Motor power at 400 V AC: 55 kW
• Coil voltage: 400 V AC
• Coil frequency: 50 / 60 Hz
• Rated insulation voltage: 690 V
• Rated impulse withstand voltage: 8 kV
• Mounting type: Screw mounting or DIN rail 35 mm
• Protection rating: IP20 front terminals
• Operating temperature: approx. -50 to +70 °C
• Mechanical life: approx. 15 million operations
• Approximate dimensions: 169.2 × 75 × 144 mm
• Weight: approx. 2.02 kg
• EAN: 8013975238738

Reliable Industrial Motor Switching

Industrial contactors such as the Lovato BF9500A400 are designed to safely switch high-current electrical loads and three-phase motors in demanding industrial environments. They are commonly used in pumps, compressors, conveyors, HVAC systems and automated production machinery where dependable motor control is essential.

The BF series combines compact panel dimensions with high switching capability and modular accessory compatibility. This enables engineers and panel builders to create efficient and reliable motor starter assemblies for industrial automation systems.

Typical Applications

• Three-phase motor starters.
• Industrial pumps and compressors.
• HVAC and ventilation systems.
• Conveyor and material handling systems.
• OEM machinery and automation equipment.
• Industrial switchgear and power control panels.

Trusted by Industrial Automation Engineers Worldwide

Lovato BF series contactors are widely used in industrial automation and motor control systems where dependable switching performance, compact installation and long operational life are essential.