BF1210D012 - 3P CONTACTOR 1NO 12A AC3 12VDC

Why Choose the BF1210D012?

Engineered for dependable motor and load switching, the Lovato BF1210D012 is a three-pole contactor with a 12V DC coil and integrated 1NO auxiliary contact. Delivering AC-3 12A performance at 400V, it suits control panels and machinery requiring compact, robust switching. With screw or 35mm DIN rail mounting and compliance to IEC/EN/BS 60947, SKU BF1210D012 streamlines installation while maintaining high safety and performance in demanding industrial environments.

Built to endure, the BF12 series contactor offers 690 V rated insulation, 6 kV impulse withstand, and a mechanical life of 20,000,000 cycles. It operates from -50 to 70 °C, up to 3000 m altitude, and handles AC-1 currents to 28 A. A compact 400 g design with 1.5 to 1.8 Nm terminal torque ensures secure connections and consistent performance across applications in automation, HVAC, and general industrial control.

Key Benefits

• AC-3 12A performance at 400V for reliable motor switching.
• 12V DC coil simplifies low-voltage control integration.
• Built-in 1NO auxiliary contact for status or interlocking.
• Flexible screw or 35mm DIN rail mounting.
• Wide operating temperature from -50 to 70 °C.
• High insulation 690 V and 6 kV impulse withstand.
• Long mechanical life rated at 20,000,000 cycles.

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: 400 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 BF1210D012 three-pole contactor
• Integrated 1NO auxiliary contact
• Manufacturer documentation (datasheet/user information)
• Protective packaging

Applications

• AC-3 motor control up to 12A at 400V
• Control panels requiring 12V DC coil contactors
• Switching resistive loads (AC-1) up to 28 A
• HVAC fans, pumps, and compressors within ratings
• Industrial automation and machine control to IEC/EN 60947

Safety note: Install and commission only by qualified personnel. Isolate all power before wiring, observe the specified terminal torque (1.5 to 1.8 Nm), and operate within the stated ratings and environmental limits.