11BG09T4A110 Lovato contactor 4 pole AC3:9A 4kw 110vac coil

Why Choose the Lovato 11BG09T4A110 Four-Pole Contactor?

The Lovato 11BG09T4A110 is a compact and highly reliable four-pole mini contactor designed for industrial switching and motor control applications. Manufactured by Lovato Electric, this contactor is engineered to deliver dependable switching performance in automation systems, machinery control panels and industrial electrical installations.

Part of the advanced Lovato BG series contactors, the 11BG09T4A110 features a compact four-pole configuration with a 110 V AC 50/60 Hz coil, making it suitable for control circuits requiring efficient and reliable contact switching. The contactor supports both DIN rail and screw mounting, providing installation flexibility for OEM machine builders and panel manufacturers.

With an AC-3 rating of 9 A / 4 kW at 400 V and an AC-1 current rating of 20 A, this compact contactor is ideal for motor switching, resistive load control and industrial automation systems requiring dependable long-term performance.

Key Advantages

• Compact four-pole industrial mini contactor.
• 110 V AC 50/60 Hz coil for industrial control systems.
• 9 A AC-3 motor switching capability.
• 20 A AC-1 resistive load rating.
• Flexible DIN rail or screw mounting.
• Reliable switching performance for industrial automation.

Key Features

• Lovato BG series mini contactor.
• 4 normally open poles (4 NO).
• 110 V AC coil voltage.
• 50/60 Hz operating frequency.
• 9 A AC-3 operational current.
• 4 kW motor switching at 400 V.
• 20 A AC-1 operational current.
• Compact industrial design for control panels.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: BG Mini Contactors
• Model: 11BG09T4A110
• Product type: Four-pole contactor
• Pole configuration: 4 NO
• Number of poles: 4
• Coil type: AC coil 50/60 Hz
• Rated coil voltage: 110 V AC
• IEC operating current Ith (AC1): 20 A
• IEC operating current Ie (AC3) at 400 V: 9 A
• Motor power AC3 at 400 V: 4 kW
• UL/CSA horsepower rating at 480 V: 5 HP
• Mounting type: Screw mounting / DIN rail 35 mm
• Terminal type: Screw terminals
• Insulation voltage: 690 V
• Operating temperature: -40 °C to +60 °C
• Dimensions: approx. 58 × 44 × 60 mm
• Weight: approx. 181 g
• Protection standards: IEC/EN 60947-1, IEC/EN 60947-4-1
• EAN: 8013975080191

Reliable Industrial Switching Performance

Industrial contactors such as the Lovato 11BG09T4A110 are designed to provide dependable switching of motors and electrical loads in automation systems. The compact BG series design allows high-performance switching within space-constrained control cabinets and OEM machinery.

Its robust electrical ratings, compact footprint and industrial-grade construction make this contactor ideal for motor starters, HVAC systems, industrial pumps, compressors and automation assemblies requiring reliable long-term switching performance.

Typical Applications

• Industrial motor control systems.
• OEM machinery and automation equipment.
• HVAC and ventilation systems.
• Industrial pumps and compressors.
• Control panels and switchboards.
• General industrial power switching.

Trusted by Industrial Automation Engineers

Lovato BG series contactors are trusted worldwide for compact industrial switching, dependable motor control performance and reliable integration into automation systems.