BF0910D012 - 3P CONTACTOR 1NO 9A AC3 12VDC

Why Choose the Lovato BF0910D012 Contactor?

The Lovato BF0910D012 is a compact and reliable BF09 three-pole contactor designed for motor control, industrial automation and electrical panel applications. Featuring a 12 V DC coil, 9 A AC-3 operating current and an integrated 1NO auxiliary contact, it provides dependable switching for motors, pumps, fans, compressors and control circuits.

As part of the Lovato BF contactor range, the BF0910D012 is engineered for panel builders, machine manufacturers and maintenance engineers who require a robust switching device in a compact DIN rail format. Its screw terminal connections and 35 mm DIN rail or screw mounting options make installation straightforward inside control cabinets and machine panels.

With 3 main power poles, 25 A AC-1 thermal current, 9 A AC-3 motor switching capability and a built-in 1NO auxiliary contact, the BF0910D012 is well suited to industrial motor control systems where low-voltage DC control, reliable switching and compact panel layout are required.

Key Advantages

• Compact Lovato BF09 three-pole contactor for motor control and automation panels.
• 12 V DC coil for low-voltage DC control circuits.
• 9 A AC-3 operating current for switching three-phase motors.
• 25 A AC-1 thermal current for resistive and general load applications.
• Integrated 1NO auxiliary contact for signalling and control feedback.
• Screw terminals for secure, serviceable wiring connections.
• Flexible 35 mm DIN rail or screw mounting for panel installation.

Key Features

• Lovato Electric BF09 contactor.
• Order code: BF0910D012.
• Three-pole contactor for power switching.
• 12 V DC rated coil voltage.
• 9 A AC-3 rated operating current.
• 25 A AC-1 conventional thermal current.
• 1NO built-in auxiliary contact.
• Suitable for motor switching, interlocking and status signalling.
• DIN rail and screw mounting compatibility.
• Screw clamp terminals for reliable wiring.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: BF09
• Model: BF0910D012
• Product designation: Power contactor
• Product type: Three-pole contactor
• Coil type: DC coil
• Rated coil voltage: 12 V DC
• Number of main poles: 3
• Main contact arrangement: 3 normally open main contacts
• Built-in auxiliary contacts: 1NO
• IEC conventional free air thermal current Ith: 25 A at up to 40 °C
• AC-1 operating current: 25 A at up to 40 °C, 20 A at up to 55 °C, 18 A at up to 70 °C
• AC-3 operating current: 9 A at up to 440 V and up to 55 °C
• AC-3 power rating at 230 V: 2.2 kW
• AC-3 power rating at 400 V: 4.2 kW
• AC-3 power rating at 415 V: 4.5 kW
• AC-3 power rating at 440 V: 4.8 kW
• AC-3 power rating at 500 V: 5.5 kW
• AC-3 power rating at 690 V: 7.5 kW
• AC-4 operating current at 400 V: 4.9 A
• UL/CSA full-load current at 480 V: 7.6 A
• UL/CSA full-load current at 600 V: 9 A
• UL/CSA motor rating at 480 V: 5 HP
• UL/CSA motor rating at 575/600 V: 7.5 HP
• Rated insulation voltage Ui: 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Operational frequency: 25 to 400 Hz
• Auxiliary contact thermal current: 10 A
• Auxiliary contact rating: A600 - P600
• AC-15 auxiliary contact current: 3 A at 230 V, 1.9 A at 400 V, 1.4 A at 500 V
• DC-13 auxiliary contact current: 5.7 A at 24 V, 2.9 A at 48 V, 2.3 A at 60 V, 1.25 A at 110 V, 1.1 A at 125 V, 0.55 A at 220 V
• DC coil consumption: approx. 5.4 W
• Terminal type: Screw connection
• Main terminal tightening torque: 1.5 to 1.8 Nm
• Coil terminal tightening torque: 0.8 to 1 Nm
• Power terminal protection: IP20 when properly wired
• Mounting type: 35 mm DIN rail or screw mounting
• Width: approx. 45 mm
• Height: approx. 81 mm
• Package dimensions: 93 x 48 x 110 mm
• Package volume: 491.04 cm³
• Weight: approx. 492 g
• Mechanical durability: up to 20,000,000 cycles
• Electrical life: up to 2,000,000 cycles depending on operating conditions
• Operating temperature: -50 to +70 °C
• Storage temperature: -60 to +80 °C
• Maximum altitude: 3000 m
• EAN: 8013975166048
• HS code: 85365080
• Certifications: CCC, EAC, cULus, UL 60335-2-40 LZGH A2L, CSA C22.2 No. 60335-2-40:22 LZGH A2L, UL 60335-2-89 LZGH A2L, CSA C22.2 No. 60335-2-89:21 LZGH A2L
• Standards: IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1, CSA C22.2 No. 60947-4-1, IEC/EN 60335-2-89

Reliable Three-Pole Switching for Motor Control Panels

Contactors such as the Lovato BF0910D012 are used to switch motors and electrical loads from a remote control circuit. In industrial panels, they are commonly controlled by push buttons, PLC outputs, relays, timers or protection devices to provide dependable power switching for machinery and process equipment.

The 9 A AC-3 rating makes the BF0910D012 suitable for small motor control duties, while the integrated 1NO auxiliary contact supports run indication, contactor status signalling and interlocked control logic. The 12 V DC coil makes it suitable for low-voltage DC control systems where the contactor is operated from a dedicated DC supply, control relay output or automation control module.

Typical Applications

• Three-phase motor control circuits.
• Pumps, fans, compressors and conveyors.
• Industrial machinery and OEM equipment.
• Automation and process control panels.
• Low-voltage 12 V DC control systems.
• HVAC and refrigeration equipment control.
• Interlocked motor starter assemblies.
• Status signalling and auxiliary control circuits.
• Panel building, maintenance and electrical retrofit projects.

Trusted by Panel Builders Worldwide

Lovato BF series contactors are widely used by electrical engineers, panel builders and machine manufacturers for reliable motor control, compact installation and dependable industrial switching performance.