Why Choose the Lovato DOLS11110 Standard DOL Starter?
The Lovato DOLS11110 is a standard enclosed direct-on-line (DOL) starter designed for straightforward starting and stopping of three-phase AC motors in industrial and commercial applications. Rated for motors up to 11 kW at 400 V AC with a maximum AC-3 motor current of 25 A, it provides a practical motor control solution for machinery, pumps, fans, conveyors and other fixed-speed equipment.
As part of the Lovato Electric L Starter range, the DOLS11110 combines the essential switching and control components of a DOL starter within a durable plastic enclosure. The enclosed format simplifies installation and provides convenient local start and stop control, making it well suited to machine builders, panel builders and industrial maintenance applications.
The DOLS11110 is configured with a 110 V AC control voltage and supports an 11 kW three-phase motor at 400 V AC. The starter has a maximum AC-3 motor current rating of 25 A and is designed for use with a suitable Lovato RF38 series thermal overload relay, selected separately to match the full-load current of the connected motor.
Key Advantages
- Standard enclosed direct-on-line starter for three-phase motors.
- 11 kW motor rating at 400 V AC for industrial motor control applications.
- Maximum 25 A AC-3 motor current.
- 110 V AC control voltage suitable for industrial control circuits.
- Plastic enclosed construction provides a convenient ready-to-install motor starter format.
- Designed for use with a separately selected RF38 series thermal overload relay.
Key Features
- Lovato Electric L Starter range.
- Standard direct-on-line three-phase starter.
- 11 kW rated motor power at 400 V AC.
- 25 A maximum AC-3 motor current.
- 110 V AC control voltage.
- 15 HP motor rating.
- Plastic enclosed starter construction.
- Local start and stop motor control.
- Designed to accept a Lovato RF38 series overload relay.
- Compact enclosed dimensions for machinery and industrial installations.
Reliable Direct-on-Line Motor Control
Direct-on-line starting applies the full supply voltage directly to the motor when the starter is energised, providing a simple and dependable method of controlling fixed-speed three-phase motors. DOL starters are widely used where the electrical supply and driven machinery can accommodate the motor's starting current and torque.
The Lovato DOLS11110 provides this functionality in a compact enclosed assembly for motors up to 11 kW at 400 V AC. A correctly rated RF38 thermal overload relay can be fitted to provide motor overload protection appropriate to the connected motor, allowing the starter to be configured for the specific installation.
Typical Applications
- Industrial pumps and pumping systems.
- Fans and ventilation equipment.
- Conveyors and material handling machinery.
- Compressors and fixed-speed machinery.
- Production and processing equipment.
- Industrial three-phase motor control installations.