DOLS11400 Lovato standard dol starter 11kw 25a plastic enclosed 400vac

Why Choose the Lovato DOLS11400 Standard DOL Starter?

The Lovato DOLS11400 is a heavy-duty Direct-On-Line (DOL) motor starter designed for reliable starting and stopping of three-phase induction motors in industrial and commercial applications. As part of the proven Lovato L-Starter range, this enclosed starter combines dependable AC-3 motor switching performance with robust enclosure protection and compact dimensions for demanding industrial environments.

Engineered for industrial motor control systems requiring straightforward installation and dependable operation, the DOLS11400 features integrated Start / Stop push-button controls housed within a durable insulated enclosure. Its heavy-duty BF series contactor design provides reliable switching performance for pumps, compressors, conveyors, ventilation systems and industrial machinery.

With a rated motor power of 11 kW, a 400 V AC control coil, a maximum motor current of 25 A and a durable IP65/IP68 enclosure, the Lovato DOLS11400 provides reliable and cost-effective motor control for industrial automation systems and machinery installations. The starter requires a separately selected RF38 thermal overload relay matched to the motor full-load current.

Key Advantages

• Reliable Direct-On-Line motor starter for industrial applications.
• 11 kW motor rating suitable for medium-duty industrial motors.
• 400 V AC control voltage.
• IP65/IP68 insulated enclosure suitable for demanding environments.
• Integrated Start and Stop push-button controls.
• Compact enclosed construction saves installation space.
• Compatible with Lovato RF38 thermal overload relays.

Key Features

• Lovato L-Starter standard DOL starter.
• 11 kW rated motor power.
• 25 A AC-3 operational current.
• 400 V AC coil voltage.
• Start / Stop control station.
• IP65/IP68 insulated enclosure.
• Heavy-duty BF series contactor.
• Suitable for three-phase induction motors.
• Requires RF38 overload relay.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: L-Starter
• Model: DOLS11400
• Product type: Standard Direct-On-Line starter
• Motor power at 400 V: 11 kW
• Horsepower rating: 15 HP
• Maximum motor current AC-3: 25 A
• Control voltage: 400 V AC
• Protection rating: IP65 / IP68
• Enclosure type: Insulated polycarbonate enclosure
• Control functions: Start / Stop
• Dimensions (H × W × D): approx. 225 × 110 × 148 mm
• Operating temperature: approx. -25 to +60 °C
• Motor type: Three-phase induction motor
• Overload relay required: RF38 series
• Installation type: Surface mounting
• Standards compliance: IEC/EN 60947-1 and IEC/EN 60947-4-1

Reliable Motor Starting for Industrial Applications

Direct-On-Line starters such as the Lovato DOLS11400 provide a dependable and straightforward method of starting induction motors by applying full line voltage directly to the motor terminals. This method delivers high starting torque and is commonly used for industrial pumps, compressors, conveyors and workshop machinery.

The Lovato L-Starter range is widely used in industrial automation systems requiring dependable motor control, straightforward installation and reliable switching performance. Its compact enclosed design simplifies installation while maintaining durable operation in demanding industrial environments.

Typical Applications

• Industrial pumps and water systems.
• Compressors and refrigeration equipment.
• Industrial conveyors and material handling.
• HVAC and ventilation systems.
• Machine tools and workshop machinery.
• Industrial automation systems.
• General-purpose three-phase motor control.

Trusted by Industrial Electricians and OEMs

Lovato L-Starter motor starters are widely used in industrial automation systems for dependable motor control, compact installation and reliable switching performance in demanding environments.