Why Choose the Lovato 11B5004L00220220 Power Contactor?
The Lovato 11B5004L00220220 is a heavy-duty 4-pole power contactor with integrated mechanical latch designed for high-current industrial switching applications. As part of the proven Lovato B500 contactor series, it delivers exceptional reliability for motor control, power distribution and industrial automation systems requiring maintained contact operation.
Supplied with a 220–240 V AC/DC operating coil and factory-fitted G495 mechanical latch, this contactor maintains its contact position without continuous coil energisation, making it ideal for specialised automation, power switching and energy management applications.
With an IEC AC-1 thermal current rating of 700 A, an AC-3 operational current of 520 A at 400 V and a 290 kW motor switching capacity, the 11B5004L00220220 provides dependable performance in demanding industrial environments.
Key Advantages
- Heavy-duty 4-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.
- 220–240 V AC/DC control coil.
- High electrical and mechanical endurance.
- Suitable for demanding industrial motor control and power switching.
Key Features
- Lovato B500 Series power contactor.
- 4 normally open (4 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.
- 220–240 V AC/DC operating coil.
- 1000 V rated insulation voltage.
- 8 kV impulse withstand voltage.
- Mirror contacts compliant with IEC/EN 60947-4-1.
- Screw mounting for industrial control panels.
Reliable Maintained Switching for Industrial Systems
The Lovato B500 series is engineered for demanding industrial applications requiring dependable high-current switching. The integrated mechanical latch enables maintained contact operation without continuous coil energisation, making it particularly suitable for specialised automation and power control systems.
Its robust construction, high insulation ratings and long service life make the 11B5004L00220220 an excellent choice for motor control centres, power distribution equipment and OEM electrical panels.
Typical Applications
- Industrial motor starters.
- Heavy-duty power distribution.
- Motor control centres.
- Industrial automation systems.
- OEM electrical panels.
- Energy management systems.
- Applications requiring maintained contact operation.
