Why Choose the Lovato BF40T4A024 Power Contactor?
The Lovato BF40T4A024 is a heavy-duty four-pole power contactor designed for reliable switching and control of electrical loads, motors and industrial power systems. As part of the proven Lovato BF40 contactor series, it provides dependable performance for automation panels, electrical distribution equipment and industrial control applications.
This contactor features a 24 V AC 50/60 Hz coil and supports an IEC AC-1 thermal current rating of 70 A and an AC-3 operational current rating of 40 A, making it suitable for a wide range of switching applications. Its compact design allows flexible installation using screw fixing or standard 35 mm DIN rail mounting.
With four normally open main contacts and an AC-3 motor switching capability of 18.5 kW at 400 V AC, the BF40T4A024 delivers reliable control for motors, heating systems, distribution equipment and industrial automation installations.
Key Advantages
- Heavy-duty four-pole contactor for industrial switching applications.
- 70 A AC-1 thermal current rating for reliable load switching.
- 24 V AC 50/60 Hz coil suitable for industrial control circuits.
- 40 A AC-3 motor current rating for three-phase motor applications.
- Flexible installation with screw fixing or 35 mm DIN rail mounting.
- High electrical and mechanical endurance for demanding industrial environments.
Key Features
- Lovato BF40 series power contactor.
- 4 main normally open power contacts.
- 24 V AC 50/60 Hz operating coil.
- 70 A IEC AC-1 rated thermal current.
- 40 A IEC AC-3 rated current at 400 V AC.
- 18.5 kW AC-3 motor rating at 400 V AC.
- Suitable for motor control, switching and automation applications.
- Designed for electrical panels and industrial control systems.
Reliable Switching for Industrial Applications
Power contactors such as the Lovato BF40T4A024 provide dependable remote switching of electrical circuits, allowing industrial equipment and automation systems to be controlled safely and efficiently through electrical control circuits.
The BF40 series is designed for engineers, panel builders and machine manufacturers requiring robust contactors with high electrical endurance, flexible mounting options and reliable performance in demanding environments.
Typical Applications
- Industrial motor control panels.
- Three-phase motor starters.
- Heating and resistive load switching.
- Electrical distribution systems.
- Automation and production machinery.
- OEM control panel assemblies.
