BF2510A110 Lovato contactor 3 pole AC3:25A 12.5kw 110vac coil 1no aux

Why Choose the BF2510A110?

Lovato’s BF2510A110 is a robust three‑pole contactor designed for dependable motor and load switching in industrial control panels. With AC‑3 25A (12.5kW at 400V) performance and AC‑1 32A, this BF25 series device combines a 110VAC 50/60Hz coil with a built‑in 1NO auxiliary contact. Flexible screw or 35mm DIN rail mounting simplifies installation while maintaining compact form and durability for reliable everyday service.

Rated Ui 690V with 6kV impulse withstand, the BF25 platform offers long mechanical life to 20,000,000 cycles and wide -50 to 70°C operating range. It meets IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA standards, supporting global panel builds. Terminal tightening torque is 1.5–1.8 Nm, with a compact 360 g body and suitability up to 3000 m altitude, pollution degree 3.

Key Benefits

• AC-3 25A (12.5kW at 400V) for reliable motor switching
• AC-1 32A rating for resistive and general loads
• 110VAC 50/60Hz coil for standard control circuits
• Built-in 1NO auxiliary contact simplifies signalling
• Screw or 35mm DIN rail mounting for fast installation
• Wide -50 to 70°C operating temperature range
• High mechanical life up to 20,000,000 cycles
• Ui 690V and 6kV impulse withstand for robust performance

Technical Specification

• Product type designation: BF25
• Number of poles: 3
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 32 A
• Terminal tightening torque: 1.5 to 1.8 Nm
• Weight: 360 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 BF25 three-pole contactor (SKU BF2510A110)
• Integrated 1NO auxiliary contact
• Manufacturer’s packaging

Applications

• Three-phase motor starters up to 12.5 kW at 400 V AC-3
• Pumps, fans, compressors, and conveyor control circuits
• Resistive and heating loads within 32 A AC-1
• OEM and panel builder control assemblies
• Machine switching and distribution boards

Safety note: Install and commission only by qualified personnel. Isolate all power sources before work, tighten terminals to specified torque, and follow applicable standards and local regulations.