Lovato 11B50000220 three-pole power contactor with 520 A AC-3 rating and 220–240 V AC/DC coil designed for high-power industrial motor control applications.
£3,450.51
The Lovato 11B50000220 is a heavy-duty three-pole power contactor designed for high-current industrial switching applications. As part of the Lovato Electric B Series contactor range, it is engineered for reliable control of large motors, industrial loads and demanding electrical systems.
This contactor provides robust electromagnetic switching performance with an AC/DC coil design, making it suitable for industrial automation, motor starting systems and high-power control panels. Its durable construction supports dependable operation in demanding industrial environments.
With a rated AC-3 operational current of 520 A, an 220–240 V AC/DC coil and three main poles, the Lovato 11B50000220 is designed for controlling high-power motors and industrial equipment requiring reliable switching performance.
Power contactors such as the Lovato 11B50000220 provide electrically controlled switching for large motors and industrial loads. They enable automation systems to manage high-current circuits safely while supporting efficient operation of industrial machinery.
The Lovato Electric B Series is designed for engineers, panel builders and industrial automation specialists requiring dependable switching solutions for high-power applications and motor control systems.
| HS Code | 85365080 |
|---|---|
| Manufacturer | Lovato Electric |
| Series | B Series |
| Model | 11B50000220 |
| Product type | Power contactor |
| Number of poles | 3 |
| Rated operational current AC-3 | 520 A |
| Rated operational power AC-3 at 400 V | 290 kW |
| Rated thermal current Ith | 700 A |
| Rated coil voltage | 220–240 V AC/DC |
| Rated insulation voltage | 1000 V |
| Rated impulse withstand voltage | 8 kV |
| Mounting type | Screw mounting |
| Weight | approx. 18.08 kg |
The Lovato 11B50000220 is a high-current three-pole power contactor used for switching and controlling large industrial motors and electrical loads.
The contactor has an AC-3 operational current rating of 520 A and an AC-1 thermal current rating of 700 A.
The Lovato 11B50000220 uses a 220–240 V AC/DC coil.
The contactor has three main poles for three-phase power switching applications.
The contactor is typically installed in industrial control panels, motor starters and high-power automation systems.
Lovato Electric power contactors are widely used by engineers and machine builders to provide reliable high-current switching, efficient motor control and dependable operation in industrial electrical systems.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11B50000220 Three-Pole Power Contactor 520 A", "sku": "11B50000220", "mpn": "11B50000220", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Power Contactors", "description": "Lovato 11B50000220 three-pole power contactor with 520 A AC-3 rating and 220–240 V AC/DC coil designed for high-power industrial motor control applications.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Poles", "value": "3" }, { "@type": "PropertyValue", "name": "AC-3 current", "value": "520 A" }, { "@type": "PropertyValue", "name": "AC-1 thermal current", "value": "700 A" }, { "@type": "PropertyValue", "name": "Coil voltage", "value": "220–240 V AC/DC" }, { "@type": "PropertyValue", "name": "AC-3 power at 400 V", "value": "290 kW" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11B50000220 used for?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 11B50000220 is a high-current three-pole power contactor used for switching and controlling large industrial motors and electrical loads." } }, { "@type": "Question", "name": "What is the rated current of this contactor?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor has an AC-3 operational current rating of 520 A and an AC-1 thermal current rating of 700 A." } }, { "@type": "Question", "name": "What coil voltage does the contactor require?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 11B50000220 uses a 220–240 V AC/DC coil." } }, { "@type": "Question", "name": "How many poles does this contactor have?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor has three main poles for three-phase power switching applications." } }, { "@type": "Question", "name": "Where is this contactor typically installed?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor is typically installed in industrial control panels, motor starters and high-power automation systems." } } ] }
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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...