Why Choose the Lovato 11B500L00110110 Power Contactor?
The Lovato 11B500L00110110 is a heavy-duty 3-pole power contactor with an integrated mechanical latch designed for demanding industrial motor control and power switching applications. As part of the robust Lovato B500 contactor series, it offers exceptional reliability for high-current switching while maintaining its contact position mechanically without continuous coil energisation.
Supplied with a 110–125 V AC/DC universal control coil and a factory-fitted G495 mechanical latch, this contactor is ideal for industrial automation systems requiring maintained switching, reduced energy consumption and dependable long-term performance. Its robust construction makes it suitable for OEM machinery, motor control centres and power distribution installations.
With an IEC AC-1 thermal current rating of 700 A, an AC-3 operational current of 520 A at 400 V, and the capability to switch motors up to 290 kW, the 11B500L00110110 is engineered for the most demanding industrial environments.
Key Advantages
- Heavy-duty 3-pole industrial power contactor.
- Factory-fitted G495 mechanical latch for maintained contact operation.
- 700 A IEC AC-1 thermal current rating.
- 520 A AC-3 operational current at 400 V.
- 110–125 V AC/DC universal control coil.
- High electrical and mechanical endurance.
- Suitable for demanding industrial motor control and power distribution systems.
Key Features
- Lovato B500 Series power contactor.
- 3 normally open (3 NO) main poles.
- Integrated G495 mechanical latch.
- 700 A IEC AC-1 rated thermal current.
- 520 A AC-3 operational current at 400 V.
- 290 kW AC-3 motor switching capacity at 400 V.
- 110–125 V AC/DC operating coil.
- 1000 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- Mirror contacts compliant with IEC/EN 60947-4-1.
- Screw mounting with bolt-type power terminals.
Reliable Maintained Switching for Industrial Machinery
The Lovato B500 series is designed for reliable switching of large industrial motors and high-current electrical loads. The integrated mechanical latch enables maintained switching without continuous coil energisation, improving energy efficiency while delivering dependable long-term operation in demanding industrial environments.
Its rugged construction, high insulation ratings and compliance with international standards make the 11B500L00110110 ideal for motor control centres, OEM machinery, industrial automation systems and heavy-duty power distribution applications.
Typical Applications
- Industrial motor starters.
- Motor control centres.
- Heavy-duty power distribution.
- Industrial automation systems.
- OEM machinery.
- Energy management installations.
- Applications requiring maintained contact operation.
