BF65T4A110 Lovato contactor 4 pole AC3:65A 30kw 110VAC coil

Why Choose the BF65T4A110?

Lovato’s BF65T4A110 four‑pole contactor delivers dependable switching for power and motor circuits. With 100A AC1 and 65A/30kW AC3 at 400V, this compact unit pairs performance with flexibility. A 110VAC, 50/60Hz AC coil ensures reliable control, while screw or 35mm DIN rail mounting speeds installation. The BF65T4A110 is a solid choice for upgrading control panels and OEM builds.

Engineered for endurance, the BF65 platform offers Ui 1000V and Uimp 8kV, a mechanical life of 15,000,000 cycles, and operation from -50 to 70 °C up to 3000 m. Terminals tighten to 4–5 Nm for secure connections. Fully compliant with IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA equivalents, it ensures assured performance in demanding installations.

Key Benefits

• 100A AC1 rating delivers robust switching for heavy-duty power circuits.
• 65A/30kW AC3 at 400V supports reliable motor control applications.
• 110VAC, 50/60Hz AC coil simplifies integration with common control supplies.
• Four-pole configuration increases versatility across multi-circuit designs.
• Screw or 35mm DIN rail mounting enables fast, flexible installation.
• Rated insulation 1000 V and 8 kV impulse withstand enhance safety.
• Wide operating range from -50 to 70 °C suits harsh environments.
• Long mechanical life of 15,000,000 cycles reduces maintenance downtime.

Technical Specification

• Product type designation: BF65
• Number of poles: 4
• Rated insulation voltage Ui (IEC/EN): 1000 V
• Rated impulse withstand voltage Uimp: 8 kV
• Ith (IEC): 100 A
• Terminal tightening torque: 4 to 5 Nm
• Weight: 1240 g
• Mechanical life: 15000000 cycles
• Operating temperature: -50 to 70 °C
• Storage temperature: -60 to 80 °C
• Max altitude: 3000 m
• Pollution degree: 3

What’s Included

• Lovato BF65T4A110 four-pole contactor
• Protective packaging for transit
• Manufacturer datasheet (download link)

Applications

• Motor switching duties at 400V AC3 loads
• General power switching in AC1 circuits up to 100A
• Industrial control panels requiring four-pole contactors
• OEM machinery and equipment assemblies

Safety note: Installation and maintenance must be performed by qualified personnel. De-energise circuits before work, tighten terminals to 4–5 Nm, and follow applicable IEC/EN, UL, and CSA standards.