BF0910L024 - 3P CONTACTOR 1N0 9A AC3 24VDC LOW C.

Why Choose the BF0910L024?

The Lovato BF0910L024 is a three‑pole contactor for dependable motor and load control. It features a 24 VDC low‑consumption DC coil and a built‑in 1NO auxiliary contact. Performance includes AC3 up to 9A (4.2 kW at 400 V) and AC1 to 25 A. Screw fixing or 35 mm DIN rail mounting enables quick integration in modern control panels.

Built to endure demanding conditions, the BF09 series contactor offers Ui 690 V and Uimp 6 kV, a mechanical life of 20,000,000 cycles, and operation from -50 to 70 °C. It is rated 5 HP at 480 V (UL/CSA), suitable up to 3000 m altitude and pollution degree 3, with terminal torque 1.5–1.8 Nm.

Key Benefits

• Three-pole contactor with 1NO auxiliary for straightforward signalling.
• 24 VDC low-consumption coil reduces control power demand.
• AC3 9A (4.2 kW at 400 V) motor switching capability.
• AC1 current rating to 25 A for general loads.
• Screw or 35 mm DIN rail mounting for flexible installation.
• High insulation: Ui 690 V and Uimp 6 kV.
• Extended mechanical life up to 20,000,000 cycles.
• Wide operating temperature range from -50 to 70 °C.

Technical Specification

• Product type designation: BF09
• Number of poles: 3
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 25 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 BF0910L024 three-pole contactor unit
• Integrated 1NO auxiliary contact
• Pre-fitted 24 VDC low-consumption coil
• Manufacturer documentation (available digitally)

Applications

• AC3 motor control up to 9A at 400 V
• General-purpose switching of AC1 loads up to 25 A
• UL/CSA 480 V motor circuits up to 5 HP
• Control panels with screw or 35 mm DIN rail mounting
• Industrial environments requiring Ui 690 V insulation performance

Safety note: Always isolate power before work. Tighten terminals to 1.5–1.8 Nm, observe the -50 to 70 °C operating range and pollution degree 3, and follow applicable IEC/UL/CSA standards.