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

Why Choose the BF150T4A230?

Lovato’s BF150T4A230 is a robust four-pole contactor designed for demanding industrial switching. With an IEC AC1 operating current of 165 A and an AC3 rating of 150 A/75 kW at 400 V, it handles high loads confidently. A 230 VAC 50/60 Hz coil provides reliable actuation, while screw or 35 mm DIN rail mounting simplifies panel integration. SKU BF150T4A230 suits power control and photovoltaic duties.

Engineered for resilience, the BF150 series offers Ui 1000 V and Uimp 8 kV for strong insulation performance. It delivers a mechanical life of 15,000,000 cycles and operates from -50 to 70 °C, up to 3000 m altitude. Compliant with IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA equivalents, it ensures dependable conformity in global panels.

Key Benefits

• High AC1 rating of 165 A for reliable power switching.
• Strong AC3 performance: 150 A / 75 kW at 400 V.
• 230 VAC 50/60 Hz coil for common supply compatibility.
• DIN rail 35 mm or screw mounting for flexible installation.
• Ui 1000 V and Uimp 8 kV for insulation robustness.
• Mechanical life rated at 15,000,000 cycles for longevity.
• Wide operating range: -50 to 70 °C and 3000 m altitude.
• Suitable for photovoltaic applications as specified by manufacturer.

Technical Specification

• Product type designation: BF150
• Number of poles: 4
• Rated insulation voltage Ui (IEC/EN): 1000 V
• Rated impulse withstand voltage Uimp: 8 kV
• Ith (IEC): 165 A
• Terminal tightening torque: 6 to 7 Nm
• Weight: 2420 g
• Mechanical life: 15000000 cycles
• Operating temperature: -50 to 70 °C
• Storage temperature: -60 to 80 °C
• Max altitude: 3000 m

What’s Included

• Lovato BF150T4A230 four-pole contactor
• Installation and safety information
• Manufacturer datasheet (downloadable)
• Protective packaging for transport

Applications

• Industrial power switching in AC-1 up to 165 A
• Motor control duties at 400 V AC-3 to 150 A / 75 kW
• Photovoltaic system switching and isolation tasks
• Panel building requiring DIN rail or screw-mounted contactors
• Power distribution and control panels with high insulation requirements

Safety note: Installation must be performed by qualified personnel. Isolate power before work, tighten terminals to 6–7 Nm, and comply with IEC/EN/BS 60947 requirements and local regulations.