BFK0910A02460 - 3P COTNACTOR 7 5KVAR 24V 60HZ

Why Choose the BFK0910A02460?

Lovato BFK0910A02460 is a contactor for power factor correction with AC control circuit, supplied with built-in limiting resistors for reliable capacitor switching. Rated 7.5kvar at 400V, this 3-pole unit features a 24VAC 60Hz coil and a 1NO auxiliary contact. Installation is fast via screw or 35mm DIN rail mounting, making it a compact, dependable choice for modern power factor correction panels.

Engineered for endurance, the BFK09 designation delivers 20,000,000 mechanical life cycles with robust insulation (Ui 690V) and impulse withstand (Uimp 6kV). It operates from -50 to 70°C up to 3000 m altitude, pollution degree 3, and tightens to 1.5 to 1.8 Nm. Conforming to IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA equivalents, it is a sound fit for UK industrial installations.

Key Benefits

• Built-in limiting resistors improve capacitor switching for power factor correction.
• Rated 7.5kvar at 400V to suit smaller PFC stages.
• 24VAC 60Hz coil for straightforward AC control integration.
• Robust 690V insulation and 6kV impulse withstand for reliability.
• High endurance with 20,000,000 mechanical life cycles.
• Versatile screw or 35mm DIN rail mounting options.
• Wide operating temperature range from -50 to 70°C.
• Suitable for installations up to 3000 m, pollution degree 3.

Technical Specification

• Product type designation: BFK09
• Number of poles: 3
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 25 A
• Terminal tightening torque: 1.5 to 1.8 Nm
• Weight: 416 g
• Mechanical life: 20000000 cycles
• Operating temperature: -50 to 70 °C
• Storage temperature: -60 to 80 °C
• Max altitude: 3000 m
• Pollution degree: 3

What’s Included

• Lovato BFK09 contactor assembly with limiting resistors
• Integrated 1NO auxiliary contact
• Screw and 35mm DIN rail mounting interfaces
• Downloadable manufacturer datasheet

Applications

• Three-phase power factor correction stages up to 7.5kvar at 400V
• Low-voltage capacitor bank switching in control panels and switchboards
• OEM and panel-builder PFC assemblies with AC control circuits
• Retrofit or expansion of existing power factor correction banks

Safety note: Install and commission only by qualified personnel. Isolate power, allow any connected capacitors to discharge fully, and tighten terminals to 1.5 to 1.8 Nm. Follow IEC/EN 60947 and site safety procedures.