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Electromechanical starters - LOVATO ELECTRIC
Electromechanical starters from LOVATO ELECTRIC are engineered for robust motor control in industrial environments. These devices integrate contactors, thermal overload relays, and enclosures into a single assembly, offering configurations like direct-on-line (DOL), reversing, star-delta, and changeover starters. Key technical parameters include...
Electromechanical starters from LOVATO ELECTRIC are engineered for robust motor control in industrial environments. These devices integrate contactors, thermal overload relays, and enclosures into a single assembly, offering configurations like direct-on-line (DOL), reversing, star-delta, and changeover starters. Key technical parameters include rated operational currents up to 170A at 400V AC, utilization categories AC-3 and AC-4 for squirrel-cage motors, and thermal relay adjustment ranges from 0.1A to 170A. The starters feature screw or spring-clamp terminals, IP65-rated enclosures for dust and water ingress protection, and comply with IEC/EN 60947-4-1 standards. Options include versions with or without integrated thermal relays, and empty non-metallic enclosures for custom assemblies.
These starters are primarily deployed in motor control centers (MCCs), industrial automation panels, and pumping stations. They are ideal for controlling three-phase induction motors in conveyors, compressors, fans, and machine tools. The reversing and changeover variants are critical for bidirectional motor drives and standby power systems. Star-delta configurations reduce inrush current during motor startup, making them suitable for high-inertia loads like centrifuges and crushers. The enclosures are designed for wall-mounting or panel integration in harsh environments, including chemical plants and wastewater treatment facilities.
Key subcategories include the LO130 series of DOL starters with thermal overload protection, available in frame sizes from 9A to 170A. The LO130..R series offers reversing contactor assemblies, while LO130..C covers changeover configurations. Star-delta starters are coded as LO130..SD, with options for open or enclosed versions. The empty enclosures, like the LO130..E series, come in sizes from 4 to 12 modules, allowing custom assembly. Article codes typically follow the pattern LO130-xxx-xx, where the first digits indicate current rating and suffix denotes configuration (e.g., -R for reversing, -SD for star-delta).
Partnering with Electric Automation Network ensures access to genuine LOVATO ELECTRIC starters with real-time pricing and global express shipping. Our engineering team provides tailored technical support for selecting the correct starter configuration, thermal relay setting, and enclosure type. We offer detailed documentation including wiring diagrams, derating curves, and compliance certificates. Whether you need a single unit for a retrofit or bulk orders for a new installation, we streamline procurement with multilingual assistance and fast delivery worldwide.
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