Lovato 11B63040060 four-pole industrial contactor with 800 A AC1 operational current rating, 60 V AC/DC operating coil and high-performance switching capability for industrial motor control and power switching applications.
£6,843.25
The Lovato 11B630400060 is a heavy-duty four-pole power contactor designed for reliable switching of high-current electrical loads in industrial motor control, automation and power distribution systems. As part of the robust Lovato B630 contactor series, it is engineered to deliver dependable operation, high switching capability and long service life in demanding industrial environments.
Featuring an IEC conventional free-air thermal current rating of 800 A in AC-1 duty, the contactor is suitable for high-power resistive loads, industrial heating systems and large electrical distribution circuits. Its four normally open main poles allow simultaneous switching of multiple conductors, making it ideal for industrial four-pole applications.
The integrated 60 V AC/DC coil provides flexible compatibility with modern industrial control systems. With screw mounting, bolt-connected power terminals and robust insulation characteristics, the 11B630400060 is suitable for installation in motor control centres, industrial switchboards and heavy-duty machinery.
The Lovato 11B630400060 is designed for applications where dependable high-current switching is essential. The contactor allows large electrical loads to be controlled remotely through a lower-power control circuit, improving system flexibility and operational safety.
Its four-pole construction, AC/DC coil design and high current capability make it suitable for industrial automation systems, motor control centres, power distribution equipment and renewable energy installations requiring reliable switching performance.
| Power | 355 kW |
|---|---|
| Current | 800 A |
| Voltage | 60 V |
| Phase | Three Phase |
| Series | B630 Contactors |
| Product type | Four-pole power contactor |
| Number of poles | 4 |
| Main contact configuration | 4 NO |
| IEC conventional free air thermal current Ith | 800 A |
| IEC operational current Ie AC-1 at 40 °C | 800 A |
| IEC operational current Ie AC-1 at 55 °C | 640 A |
| IEC operational current Ie AC-1 at 70 °C | 540 A |
| IEC operational current and power Ie (AC3) 400 V | 630 A / 355 kW |
| AC-4 operational current at 400 V | 210 A |
| Rated operational power AC-3 at 400 V | 355 kW |
| Rated operational power AC-1 at 690 V | 860 kW |
| Type of coil | AC/DC coil |
| Rated coil voltage | 60 V AC/DC |
| Rated insulation voltage Ui | 690–1000 V |
| Rated impulse withstand voltage Uimp | 8 kV |
| Operational frequency | 25–400 Hz |
| Mounting type | Screw mounting |
| Connection type | Bolt/screw terminals |
| Width | Approx. 259 mm |
| Height | Approx. 270 mm |
| Depth | Approx. 263 mm |
| Operating temperature | -50 °C to +70 °C |
| Mechanical operating cycles | 5,000,000 |
| Weight | Approx. 21.92 kg |
| Package dimensions | Approx. 277 × 268 × 276 mm |
| EAN | 8013975075302 |
| HS Code | 85365080 |
| Compliance standards | IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1, CSA C22.2 No. 60947-4-1 |
| Certifications | cULus, CCC, EAC, UKCA |
This contactor is used for switching high-current industrial loads including motors, power distribution systems, heating equipment and automation applications.
The contactor uses a 60 V AC/DC control coil.
This model features four normally open main power poles.
The contactor is rated at 800 A AC-1 and up to 630 A AC-3 for motor switching applications.
It is commonly installed inside industrial control panels, motor control centres, switchboards and power distribution equipment.
Lovato B630 power contactors are engineered to provide dependable high-current switching, robust industrial performance and reliable integration into demanding automation and electrical distribution systems.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11B630400060 Four-Pole Power Contactor 800 A 60 V AC/DC", "sku": "11B630400060", "mpn": "11B630400060", "gtin13": "8013975075302", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Power Contactors", "description": "Lovato 11B630400060 B630 four-pole power contactor with 800 A AC-1 rating, 630 A AC-3 rating and 60 V AC/DC coil for industrial switching applications.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Number of poles", "value": "4" }, { "@type": "PropertyValue", "name": "Current rating", "value": "800 A AC-1" }, { "@type": "PropertyValue", "name": "AC-3 rating", "value": "630 A at 400 V" }, { "@type": "PropertyValue", "name": "Coil voltage", "value": "60 V AC/DC" }, { "@type": "PropertyValue", "name": "Rated insulation voltage", "value": "1000 V" }, { "@type": "PropertyValue", "name": "Rated impulse withstand voltage", "value": "8 kV" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11B630400060 used for?", "acceptedAnswer": { "@type": "Answer", "text": "This contactor is used for switching high-current industrial loads including motors, power distribution systems, heating equipment and automation applications." } }, { "@type": "Question", "name": "What coil voltage does this contactor use?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor uses a 60 V AC/DC control coil." } }, { "@type": "Question", "name": "How many poles does the Lovato 11B630400060 have?", "acceptedAnswer": { "@type": "Answer", "text": "This model features four normally open main power poles." } }, { "@type": "Question", "name": "What is the current rating of this contactor?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor is rated at 800 A AC-1 and up to 630 A AC-3 for motor switching applications." } }, { "@type": "Question", "name": "Where is this contactor typically installed?", "acceptedAnswer": { "@type": "Answer", "text": "It is commonly installed inside industrial control panels, motor control centres, switchboards and power distribution equipment." } } ] }
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...