Why Choose the Lovato 11B25000110 B250 Power Contactor?
The Lovato 11B25000110 is a heavy-duty three-pole power contactor designed for reliable switching and control of high-power electrical loads in industrial automation, motor control and power distribution systems. As part of the robust Lovato B250 contactor series, it provides dependable performance for demanding applications requiring high current capacity, durability and long operational life.
This contactor features a 110 V AC/DC coil, allowing integration into a wide range of industrial control circuits. Its rugged construction, screw terminal connections and high insulation ratings make it suitable for large motors, machinery and heavy-duty electrical installations.
With a rated AC-3 operational current of 265 A and motor switching capability up to 140 kW at 400 V AC, the Lovato 11B25000110 is designed for high-power three-phase motor applications where reliable switching performance is essential.
Key Advantages
- Heavy-duty B250 series power contactor for industrial applications.
- 265 A AC-3 operational current rating for high-power motor switching.
- 110 V AC/DC coil for flexible control system integration.
- 140 kW motor switching capacity at 400 V AC.
- High mechanical endurance for demanding industrial operation.
- Robust construction for motor control centres and electrical panels.
Key Features
- Lovato B250 power contactor series.
- Three-pole contactor design.
- 3 normally open main contacts.
- 110 V AC/DC coil voltage.
- 265 A AC-3 rated operational current.
- 400 A AC-1 thermal current rating.
- 1000 V rated insulation voltage Ui.
- 8 kV rated impulse withstand voltage Uimp.
- Suitable for demanding motor control and industrial switching applications.
Reliable High-Power Switching for Industrial Systems
Power contactors such as the Lovato 11B25000110 provide safe and efficient control of high-current electrical circuits by using an electromagnetic coil to switch motor and power loads. This allows industrial automation systems to manage large motors and equipment reliably.
The Lovato B250 series is designed for applications where high current capacity, long service life and dependable switching performance are essential. Its robust construction makes it suitable for industrial plants, motor control centres and heavy-duty machinery.
Typical Applications
- Large industrial motor starters.
- Motor control centres and switchboards.
- Heavy-duty machinery and automation systems.
- Pumps, compressors and industrial drives.
- Manufacturing and processing equipment.
- High-power electrical control panels.
