BF0910A024 Lovato contactor 3 pole AC3:9A 4.2kw 24vac coil 1no aux

BF0910A024 Lovato contactor 3 pole AC3:9A 4.2kw 24vac coil 1no aux

Lovato BF0910A024 three-pole power contactor with 24 V AC coil, 9 A AC-3 rating and 1NO auxiliary contact for industrial motor control applications.

SKU: BF0910A024MPN: BF0910A024
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Why Choose the Lovato BF0910A024 Power Contactor?

The Lovato BF0910A024 is a compact and reliable three-pole power contactor designed for motor control, industrial automation and electrical switching applications. Part of the proven Lovato BF09 contactor series, it provides dependable switching performance with a 24 V AC coil, three main contacts and an integrated auxiliary contact for modern control systems.

This contactor is engineered for reliable switching of three-phase motors and industrial loads, offering high electrical and mechanical endurance in demanding environments. Its compact design supports straightforward installation using screw fixing or standard 35 mm DIN rail mounting, making it suitable for control panels and automation equipment.

With an AC-3 operational current rating of 9 A at 400 V AC, a 4.2 kW motor rating at 400 V AC and a 24 V AC 50/60 Hz coil, the Lovato BF0910A024 is ideal for industrial motor starters, machinery control and electrical distribution applications.

Key Advantages

  • Compact three-pole contactor designed for industrial motor control.
  • 9 A AC-3 operational current rating for reliable motor switching.
  • 24 V AC 50/60 Hz coil suitable for industrial control circuits.
  • Integrated 1NO auxiliary contact for control and feedback applications.
  • High mechanical endurance for long service life.
  • Flexible installation with screw fixing or DIN rail mounting.

Key Features

  • Lovato BF09 contactor series.
  • Three normally open main contacts.
  • 1NO built-in auxiliary contact.
  • 9 A AC-3 operational current at 400 V AC.
  • 25 A thermal current rating.
  • 24 V AC coil voltage.
  • 50/60 Hz AC coil operation.
  • 35 mm DIN rail or screw mounting capability.
  • Suitable for direct motor starting applications.

Reliable Motor Switching for Industrial Applications

Power contactors such as the Lovato BF0910A024 provide electrically controlled switching of motor circuits and industrial loads. Their electromagnetic coil design allows automation systems to control high-power circuits safely from low-power control signals.

The BF09 series combines compact dimensions with reliable switching performance, making it suitable for machine builders, electrical panel manufacturers and industrial engineers requiring dependable motor control components.

Typical Applications

  • Industrial motor control panels.
  • Machine automation systems.
  • Pumps and ventilation equipment.
  • Conveyors and material handling systems.
  • OEM machinery and production equipment.
  • Electrical control cabinets.

Technical Specifications

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Terminal Type Screw
Coil Voltage Range 24 V
Power 4.2 kW
Current 9 A
Voltage 24 V
Phase Three Phase
IP Rating IP20
Poles 3-pole
Coil / Supply Voltage 24 V AC
Device Type Contactor
Auxiliary Contacts 1NO
Coil Type AC
Current AC-1 25 A
Series BF Series
Product type Industrial contactor
Number of poles 3
Operational current AC3 9 A
Motor rating at 400 V AC 4.2 kW
Operational current AC1 25 A
Coil type AC coil 50/60 Hz
Coil / Supply Voltage 24 V AC
Auxiliary contacts 1NO with mirror contact function
Mounting type Screw / DIN rail 35 mm
Horsepower rating at 480 V 5 HP
Width approx. 47 mm
Height approx. 90 mm
Depth approx. 86 mm
Weight approx. 360 g
Insulation voltage 690 V
Operating temperature -50°C to +70°C
Protection rating IP20 when wired
Standards IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1, UL 60947-1, UL 60947-4-1
Mechanical life 20 million operations
Rated impulse withstand voltage 6 kV
HS Code 85365080

Frequently Asked Questions

What is the Lovato BF0910A024 used for?

The Lovato BF0910A024 is a three-pole power contactor used for switching motors and industrial electrical loads in automation systems.

What coil voltage does the BF0910A024 require?

The BF0910A024 uses a 24 V AC 50/60 Hz coil for operation.

What current rating does the BF0910A024 provide?

The contactor provides a 9 A AC-3 operational current rating and a 25 A thermal current rating.

How many auxiliary contacts are included?

The BF0910A024 includes one integrated normally open (1NO) auxiliary contact.

How is the BF0910A024 mounted?

The contactor can be installed using screw fixing or mounted on a standard 35 mm DIN rail.

Trusted by Industrial Automation Professionals Worldwide

Lovato BF series contactors are used by engineers and panel builders to provide reliable electrical switching, efficient motor control and dependable operation in industrial systems.