BF2501A400 Lovato contactor 3 pole AC3:25A 12.5kw 400vac coil 1nc aux

Why Choose the BF2501A400?

Lovato’s BF2501A400 is a robust three-pole contactor designed for dependable control in industrial panels. With an AC3 operating current of 25A at 400V and a 400VAC 50/60Hz coil, this BF25 series device delivers reliable switching for motors and inductive loads. The built-in 1NC auxiliary contact features a mirror contact function for status integrity. SKU BF2501A400 mounts via screw or 35mm DIN rail to speed installation in space-constrained enclosures.

Engineered for durability, the contactor offers 690 V rated insulation, 6 kV impulse withstand and a mechanical life of 20000000 cycles. It performs from -50 to 70 °C and up to 3000 m altitude, pollution degree 3. Terminal screws tighten to 1.5 to 1.8 Nm. Conformity to IEC/EN/BS, UL and CSA standards supports confident specification in UK industrial control and motor starter assemblies.

Key Benefits

• 25A AC3 at 400V ensures reliable motor switching performance.
• 400VAC 50/60Hz coil compatible with common control supplies.
• 1NC auxiliary with mirror contact provides dependable status feedback.
• Screw or 35mm DIN rail mounting for quick, flexible installation.
• Wide -50 to 70 °C operating range suits harsh environments.
• High 20000000-cycle mechanical life reduces maintenance interventions.
• 690 V Ui and 6 kV Uimp enhance insulation robustness.
• Conforms to IEC/EN/BS, UL and CSA standards for compliance.

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: 368 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 BF2501A400 contactor unit
• Integrated 1NC auxiliary contact (mirror contact function)
• Original manufacturer packaging

Applications

• AC motor control up to 25A AC3 at 400V
• Resistive load switching up to 32A AC1
• Industrial control panels on 35mm DIN rail or screw mounts
• Systems requiring auxiliary mirror contact status feedback
• Pumps, fans and conveyors within specified ratings

Safety note: Installation and maintenance must be carried out by qualified personnel. Always isolate power before work, use the product within its specified ratings, and follow applicable standards and the manufacturer’s documentation.