DOLC0.37400 - COMPACT DOL STARTER 0.37KW PLASTIC ENCLOSED 400VAC

Why Choose the Lovato DOLC0.37400 Compact DOL Starter?

The Lovato DOLC0.37400 is a compact and reliable direct-on-line motor starter designed for starting and protecting small three-phase motors in industrial, commercial and automation applications. As part of the Lovato Electric DOLC0 compact DOL starter range, it provides a complete enclosed motor starting solution for installations where space, reliability and ease of use are important.

This DOL starter is supplied in a robust insulated enclosure and is designed to provide straightforward motor control using direct-on-line starting. Its compact construction makes it suitable for machinery, pumps, fans, conveyors and general motor control systems where a simple and dependable starter is required.

With a rated motor power of 0.37 kW, a 400 V AC three-phase supply and an IP65 enclosure rating, the DOLC0.37400 is ideal for small motor applications in demanding environments. The enclosed format helps protect the starter from dust and water ingress, making it suitable for workshop, plant room and machine-side installations.

Key Advantages

• Compact direct-on-line starter for three-phase motor control.
• 0.37 kW motor power rating suitable for small industrial motors.
• 400 V AC three-phase supply for standard industrial installations.
• IP65 rated enclosure for protection against dust and water ingress.
• Pre-enclosed design simplifies installation and reduces panel-building time.
• Ideal for pumps, fans, conveyors and machinery motor control applications.

Key Features

• Lovato Electric DOLC0 compact DOL starter series.
• Direct-on-line motor starter for three-phase motors.
• 0.37 kW rated motor power.
• 400 V AC maximum supply voltage.
• Three-phase motor starter.
• IP65 insulated enclosure for protected installation.
• Automatic motor starter functionality.
• Compact enclosure for confined spaces and machine-side mounting.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: DOLC0 Compact DOL Starters
• Model: DOLC0.37400
• Product type: Direct-on-line motor starter
• Motor starter type: DOL starter
• Rated motor power: 0.37 kW
• Supply voltage: 400 V AC
• Number of phases: 3-phase
• Number of poles: 4P
• Motor starter functionality: Automatic
• Enclosure: Yes
• Enclosure material: Insulated polycarbonate
• Protection rating: IP65
• Maximum operating temperature: +55°C
• Overall length: approx. 175 mm
• Overall width: approx. 88 mm
• Overall depth: approx. 109 mm
• Mounting type: Enclosed / surface mounting
• Standards: IEC/EN 60947-1, IEC/EN 60947-4-1
• Compliance: RoHS compliant
• Country of origin: Italy

Reliable Direct-on-Line Motor Starting

Direct-on-line starters such as the Lovato DOLC0.37400 provide a simple and effective method of starting three-phase induction motors. When activated, the starter connects the motor directly to the supply, delivering full starting torque for applications where simple motor starting and stopping is required.

The compact DOLC0 range is designed for installations where space is limited or where a complete enclosed starter is preferred. Its IP65 enclosure, compact footprint and straightforward wiring make it a practical choice for electricians, maintenance engineers, OEM machine builders and industrial panel builders.

Typical Applications

• Small three-phase motor starting applications.
• Pumps and water handling equipment.
• Fans, blowers and ventilation systems.
• Conveyors and material handling systems.
• Workshop machinery and production equipment.
• Machine-side motor control installations.

Trusted by Electrical Contractors and Machine Builders

Lovato Electric DOL starters are widely used by electrical contractors, maintenance engineers and machine builders for compact, reliable and practical three-phase motor starting in low-voltage electrical systems.