dolc0.75400 lovato direct on-line starter inc overload 400V 0.75kw 1hp 1.9amp

Why Choose the Lovato DOLC0.75400 Direct On-Line Starter?

The Lovato DOLC0.75400 is a compact and dependable direct on-line (DOL) motor starter engineered for efficient starting and protection of three-phase motors in industrial and commercial installations. Designed by Lovato Electric, this enclosed motor starter integrates switching and overload protection into a rugged IP65-rated enclosure for reliable operation in demanding environments.

Part of the Lovato DOLC0 compact starter range, the DOLC0.75400 simplifies motor control installation while providing robust motor protection. Its compact design makes it suitable for machinery, pumps, compressors and conveyor systems where space-saving installation and reliable motor operation are essential.

With a motor power rating of 0.75 kW, a 400 V AC control voltage and integrated overload relay protection, the DOLC0.75400 provides a practical and durable solution for industrial motor starting applications requiring straightforward operation and long service life.

Key Advantages

• Compact direct on-line motor starter for industrial applications.
• 0.75 kW motor power capability.
• 400 V AC control voltage for industrial systems.
• Integrated overload relay for reliable motor protection.
• IP65 enclosure protection for harsh environments.
• Simple installation and maintenance for OEM and industrial applications.

Key Features

• Lovato DOLC0 compact enclosed starter series.
• 0.75 kW rated motor power.
• 1.9 A motor current range.
• 400 V AC control supply.
• Integrated thermal overload relay included.
• Compact insulated enclosure construction.
• IP65 protection rating against dust and moisture.
• Suitable for industrial and commercial motor control systems.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: DOLC0 Compact DOL Starters
• Model: DOLC0.75400
• Product type: Direct on-line motor starter
• Motor power: 0.75 kW
• Horsepower rating: 1 HP
• Motor current: approx. 1.9 A
• Control voltage: 400 V AC
• Input phases: 3-phase
• Protection rating: IP65
• Enclosure material: Insulated thermoplastic
• Overload protection: Integrated thermal overload relay
• Standards: IEC/EN 60947-1, IEC/EN 60947-4-1
• Mounting type: Surface mounting
• Operating temperature: up to 55 °C

Reliable Motor Starting and Protection

Direct on-line starters such as the Lovato DOLC0.75400 apply full supply voltage directly to three-phase motors, providing reliable and straightforward motor starting for fixed-speed industrial applications.

The integrated overload relay protects motors from excessive current conditions, helping reduce downtime and extending equipment lifespan. Its sealed IP65 enclosure makes it suitable for use in dusty or damp industrial locations where reliable motor operation is essential.

Typical Applications

• Industrial pumps and water systems.
• Conveyor and material handling equipment.
• Compressors and ventilation systems.
• Machinery and process equipment.
• Factory automation systems.
• OEM motor control installations.

Trusted by Industrial Engineers Worldwide

Lovato enclosed DOL starters are widely used across industrial automation systems for dependable motor control, integrated protection and long-lasting reliability in demanding operating conditions.