BFK2600A04860 - 3P CONTACTOR 20KVAR 48V 60HZ

Why Choose the BFK2600A04860?

Engineered by Lovato, the BFK2600A04860 is a contactor for power factor correction with AC control circuit, designed for dependable capacitor switching in low‑voltage systems. The 3‑pole unit includes limiting resistors and a 48 VAC 60 Hz coil, delivering 20 kvar at 400 V. Versatile screw or 35 mm DIN rail mounting supports straightforward installation and integration across control panels and PFC assemblies.

Built for demanding environments, this BFK26 series device offers Ui 690 V, Uimp 6 kV and Ith 45 A for reliable service life. It achieves 20,000,000 mechanical cycles, operates from −50 to 70 °C, and suits installations up to 3000 m, pollution degree 3. Conforms to IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA equivalents for assured compliance.

Key Benefits

• 20 kvar at 400 V IEC operational power for capacitor banks
• 48 VAC 60 Hz coil suits AC control circuits
• Integrated limiting resistors for capacitor switching applications
• 3‑pole design with Ui 690 V and Uimp 6 kV robustness
• Flexible screw or 35 mm DIN rail mounting
• High endurance: 20,000,000 mechanical operations
• Wide operating temperature −50 to 70 °C, altitude to 3000 m
• Complies with IEC/EN/BS, UL and CSA 60947 standards

Technical Specification

• Product type designation: BFK26
• Number of poles: 3
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 45 A
• Terminal tightening torque: 2.5 to 3 Nm
• Weight: 400 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 BFK26 contactor assembly (SKU BFK2600A04860)
• Integrated limiting resistors
• 48 VAC 60 Hz coil preinstalled

Applications

• Low‑voltage capacitor banks in 400 V power factor correction systems
• Automatic power factor correction panels and switchboards
• OEM reactive power compensation modules and retrofits
• Industrial distribution boards requiring AC‑controlled PFC contactors

Safety note: Install and commission only by qualified personnel. Isolate all power before work, tighten terminals to 2.5–3 Nm, and operate within the specified temperature, altitude, and pollution degree ratings.