Why Choose the Lovato 11B6301000400110 Power Contactor?
The Lovato 11B6301000400110 is a heavy-duty four-pole power contactor engineered for switching high-current electrical loads in industrial control, power distribution and photovoltaic applications. As part of the robust Lovato B6301000 contactor series, it delivers exceptional switching performance, long operational life and dependable reliability for demanding industrial environments.
Designed with four main poles and an IEC conventional free-air thermal current rating of 1000 A (AC-1), this contactor is ideal for controlling large resistive loads, power distribution circuits and high-power motor applications. Its electronically controlled 110–125 V AC/DC coil offers flexible operation from either AC or DC control supplies.
The 11B6301000400110 incorporates a rugged screw-mounted construction, high insulation capability and an 8 kV impulse withstand rating, ensuring dependable operation in industrial switchboards, motor control centres and renewable energy installations.
Key Advantages
- Heavy-duty four-pole power contactor for industrial switching.
- 1000 A IEC AC-1 thermal current rating.
- 110–125 V AC/DC electronically controlled coil.
- 1000 V insulation voltage with 8 kV impulse withstand.
- Suitable for motor control, industrial distribution and photovoltaic systems.
- Long mechanical operating life of up to 5 million operations.
- Wide operating temperature range from -50°C to +70°C.
Key Features
- Lovato B6301000 series.
- Four main poles.
- 1000 A AC-1 operational current.
- 630 A AC-3 at 400 V (355 kW).
- 110–125 V AC/DC coil.
- 1000 V rated insulation voltage (Ui).
- 8 kV rated impulse withstand voltage (Uimp).
- Screw mounting with bolt-connected power terminals.
Reliable High-Current Switching for Industrial Systems
The Lovato 11B6301000400110 is designed for demanding industrial applications where dependable switching of high-current circuits is essential. Its electronically controlled AC/DC coil simplifies control circuit design while providing excellent performance across a wide operating voltage range.
Its high current capability, robust construction and compliance with international standards make it an excellent choice for industrial machinery, photovoltaic installations, switchboards and motor control centres requiring reliable heavy-duty contactors.
Typical Applications
- Industrial motor control centres.
- Power distribution systems.
- Photovoltaic switching applications.
- Heavy industrial machinery.
- Industrial switchboards.
- Large electrical heating systems.
