BF0901L024 - 3P CONTACTOR 1NC 9A AC3 24VDC LOW C.

Why Choose the BF0901L024?

Designed for reliable motor control, the Lovato BF0901L024 is a compact three-pole contactor with a 24VDC low-consumption coil and integrated 1NC mirror contact. Rated 9A AC3 at 400V (4.2Kw) and 25A AC1, this BF0901L024 contactor suits space-efficient control panels. Screw or 35mm DIN rail mounting simplifies installation, while robust construction and precise auxiliary feedback support consistent switching performance in industrial automation, HVAC and machinery applications.

Engineered to IEC/EN/BS 60947 standards, the BF09 series contactor offers Ui 690V, Uimp 6kV and a mechanical life of 20,000,000 cycles for long service. It operates from -50 to 70 °C up to 3000 m altitude (pollution degree 3), with terminal tightening torque 1.5 to 1.8 Nm. UL/CSA ratings including 5 HP at 480V support international panels and dependable performance across demanding environments.

Key Benefits

• Low-consumption 24V DC coil reduces control power demand.
• 9A AC3 at 400V, suitable for motors to 4.2 kW.
• Built-in 1NC mirror contact provides reliable status feedback.
• Screw or 35 mm DIN rail mounting for flexible installation.
• Wide -50 to 70 °C operating range for harsh environments.
• 20,000,000 mechanical cycles for long service life.
• Ui 690 V and Uimp 6 kV enhance dielectric strength.
• Conforms to IEC/EN/BS 60947 and UL/CSA standards.

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: 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 BF0901L024 three-pole contactor
• Integrated 1NC auxiliary contact
• Instruction leaflet
• Factory packaging

Applications

• Motor starters up to 4.2 kW at 400V (AC3)
• HVAC fans, pumps and compressors
• Conveyor drives and small machinery motors
• PLC-controlled panels with 24V DC control voltage
• General-purpose power switching up to 25 A (AC1)

Safety note: Installation and servicing should be performed by qualified personnel. Isolate power before work, apply 1.5 to 1.8 Nm terminal torque, and follow IEC/EN 60947 practices and local regulations.