BF2501L024 - 3P CONTACTOR 1NC 25A AC3 24VDC LOW C.

Why Choose the BF2501L024?

Lovato BF2501L024 is a robust three-pole contactor for dependable motor and load switching. Rated 25A AC-3 (12.5 kW at 400 V) with a 24 VDC low-consumption coil, it includes a built-in 1NC auxiliary with mirror contact function for safety interlocking. The compact BF25 series unit mounts on 35 mm DIN rail or by screws for easy integration into control panels.

Engineered for endurance and safety, this BF25 contactor offers Ui 690 V and Uimp 6 kV, with Ith (AC1) 32 A and UL/CSA 15 HP at 480 V. It delivers up to 20,000,000 mechanical operations and operates from -50 to 70 °C, up to 3000 m altitude, pollution degree 3. Screw terminals accept 1.5 to 1.8 Nm torque. Conforms to IEC/EN/BS 60947-1/-4-1, UL 60947-1/-4-1 and CSA equivalents.

Key Benefits

• Efficient 24 VDC low-consumption coil reduces panel power demand.
• 25A AC-3 at 400V handles motors up to 12.5 kW.
• Integrated 1NC mirror contact aids reliable safety interlocking.
• Dual mounting: 35 mm DIN rail or screw fix.
• Wide -50 to 70 °C operating temperature for harsh environments.
• High mechanical life of 20,000,000 cycles minimises downtime.
• Rated Ui 690 V, Uimp 6 kV for robust insulation.

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: 502 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 BF2501L024 three-pole contactor
• Integrated 1NC auxiliary contact with mirror function
• Manufacturer documentation and datasheet (download)
• Original manufacturer packaging

Applications

• Three-phase motor starters up to 12.5 kW at 400 V
• Pumps, fans and compressors in HVAC and process control
• Automation and machine control panels with 24 VDC control
• Resistive and lighting loads within AC1/AC3 ratings
• General-purpose switching in industrial distribution boards

Safety note: Installation and maintenance must be performed by qualified personnel with power isolated. Follow IEC/EN/BS 60947 and local regulations, and tighten terminals to 1.5 to 1.8 Nm.