BF1210D048 - 3P CONTACTOR 1NO 12A AC3 48VDC

Why Choose the BF1210D048?

Engineered for reliable motor control, the Lovato BF1210D048 three-pole contactor delivers 12A AC-3 performance at 400V with a robust 48V DC coil. It integrates a 1NO auxiliary contact and fits screw or 35mm DIN rail mounting. With Ui 690V and Uimp 6kV, the BF1210D048 offers dependable switching capacity in compact form for panels and machinery.

Designed for endurance, this BF12 series contactor is rated Ith 28A (AC1) and tested to 20,000,000 mechanical operations. Operating within -50 to 70°C and up to 3000 m altitude, it meets IEC/EN/BS 60947 and UL/CSA standards. A 7.5 HP rating at 480V and secure 1.5 to 1.8 Nm terminal torque support demanding UK industrial installations.

Key Benefits

• 12A AC-3 at 400V for reliable motor starting and switching.
• 48V DC coil for consistent control circuit integration.
• Integrated 1NO auxiliary contact simplifies status signalling and interlocks.
• Screw or 35mm DIN rail mounting for fast, flexible installation.
• Rated Ui 690V and Uimp 6kV for robust insulation performance.
• Wide -50 to 70°C operating range suits harsh environments.
• Tested to 20,000,000 mechanical cycles for long service life.

Technical Specification

• Product type designation: BF12
• Number of poles: 3
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 28 A
• Terminal tightening torque: 1.5 to 1.8 Nm
• Weight: 496 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 BF1210D048 three-pole contactor (48V DC coil)
• Built-in 1NO auxiliary contact
• Manufacturer datasheet and documentation (download)

Applications

• Motor starters and contactor assemblies in control panels
• Pumps, fans and compressors requiring AC-3 duty
• Conveyors and material handling equipment
• HVAC systems and building services
• General-purpose industrial machinery switching

Safety note: Install and commission only by qualified personnel. Always isolate power before work and use within the stated ratings and environmental limits.