BF2510L048 - 3P CONTACTOR 1NO 25A AC3 48VDC LOW C.

Why Choose the BF2510L048?

Engineered for reliable motor control, the Lovato BF2510L048 is a three‑pole contactor with a 48 V DC low‑consumption coil and integrated 1NO auxiliary contact. Delivering 25 A AC‑3 (12.5Kw at 400 V) and 32 A AC‑1, this compact unit supports screw or 35 mm DIN rail mounting. With Ui 690 V and Uimp 6 kV, the BF2510L048 suits demanding industrial panels and OEM applications.

Built on the BF25 platform, this contactor offers exceptional durability with a mechanical life of 20,000,000 cycles. It operates from -50 to 70 °C and up to 3000 m altitude, with terminals tightened to 1.5–1.8 Nm. Rated Pollution Degree 3 and tested to IEC/EN/BS 60947-1/-4-1, UL and CSA standards, the 500 g unit helps ensure dependable switching in harsh environments while keeping control power needs low.

Key Benefits

• Three‑pole design with integrated 1NO auxiliary for flexible signalling.
• 25A AC‑3 at 400V (12.5Kw) for robust motor starting.
• 48V DC low‑consumption coil for efficient control circuits.
• Rated Ui 690V and Uimp 6kV for insulation and surge withstand.
• Wide -50 to 70 °C operating range suits harsh environments.
• Screw or 35mm DIN rail mounting simplifies panel installation.
• Long mechanical life of 20,000,000 cycles reduces change‑outs.

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: 500 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 BF2510L048 three-pole contactor
• Built-in 1NO auxiliary contact
• Manufacturer datasheet available via product link
• Protective packaging for transit

Applications

• AC-3 motor starters up to 25A at 400V
• Industrial control panels and OEM machinery
• HVAC fans, pumps and conveyor systems
• Automation cabinets using 48V DC control circuits
• Power distribution and switching duties within Ui 690V

Safety note: Install and service only by qualified personnel. Isolate power before work, tighten terminals to 1.5–1.8 Nm, and operate within the specified temperature, altitude and pollution degree.