Why Choose the Lovato 11B6300060 Power Contactor?
The Lovato 11B6300060 is a heavy-duty 3-pole power contactor engineered for reliable switching of very high-current industrial motors and power circuits. As part of the premium Lovato B630 contactor series, it is specifically designed for demanding motor control, power distribution and industrial automation applications where maximum reliability and long service life are essential.
Equipped with a 60 V AC/DC universal control coil, this contactor provides outstanding flexibility for both AC and DC control systems. Its rugged construction, mirror contacts and heavy-duty bolt terminals make it ideal for OEM machine builders, switchgear manufacturers and industrial installations.
With an IEC AC-1 thermal current rating of 800 A, an AC-3 operational current of 630 A at 400–440 V, and the capability to switch motors up to 355 kW at 400 V, the 11B6300060 delivers dependable performance in the most demanding industrial environments.
Key Advantages
- Heavy-duty 3-pole industrial power contactor.
- 800 A IEC AC-1 thermal current rating.
- 630 A AC-3 operational current.
- 60 V AC/DC universal control coil.
- Designed for demanding industrial motor control applications.
- Excellent electrical and mechanical endurance.
- Heavy-duty screw mounting with bolt-type power terminals.
Key Features
- Lovato B630 Series power contactor.
- 3 normally open (3 NO) main poles.
- 800 A IEC AC-1 rated thermal current.
- 630 A AC-3 operational current at 400–440 V.
- 355 kW AC-3 motor switching capacity at 400 V.
- 440 kW AC-3 motor switching capacity at 690 V.
- 60 V AC/DC operating coil.
- 1000 V rated insulation voltage.
- 8 kV impulse withstand voltage.
- Mirror contacts compliant with IEC/EN 60947-4-1.
- Heavy-duty screw mounting with bolt terminals.
Reliable High-Power Motor Control
The Lovato B630 series is engineered for switching very high-current industrial motors and heavy electrical loads with exceptional reliability. Its universal AC/DC coil, mirror contact design and high insulation ratings provide dependable performance in industrial automation systems, motor control centres and heavy-duty power distribution equipment.
Designed in accordance with IEC/EN 60947 standards, the 11B6300060 offers outstanding electrical endurance and long-term reliability for OEM machinery, process plants and industrial infrastructure.
Typical Applications
- Large industrial motor starters.
- Motor control centres.
- Power distribution equipment.
- Industrial automation systems.
- Mining and processing plants.
- Heavy manufacturing machinery.
- OEM switchgear and electrical panels.
