M0R0091240010 - DOL STARTER M0R 400/50-60 6-10A

Why Choose the Lovato M0R0091240010 Direct-On-Line Starter?

The Lovato M0R0091240010 is a robust and reliable direct-on-line motor starter designed for switching and overload protection of three-phase electric motors in industrial and commercial control applications. Manufactured by Lovato Electric, this enclosed DOL starter combines a BG09/BG12 contactor with a thermal overload relay, providing a practical all-in-one solution for dependable motor starting.

This starter is supplied in an insulated enclosure and includes a reset pushbutton for restoring operation after overload trips. Its enclosed construction and IP65 protection rating make it suitable for demanding environments where resistance to dust and water ingress is important.

With a maximum operating current of 10 A, an overload setting range of 6-10 A and a motor power rating of 3-4 kW at 400 V, the Lovato M0R0091240010 is ideal for motor control applications such as pumps, fans, compressors, conveyors and machinery. The contactor coil operates from a 400 V AC 50/60 Hz control supply, making it suitable for industrial control systems using 400 V AC coil circuits.

Key Advantages

• Enclosed direct-on-line motor starter for reliable motor switching and protection.
• 6-10 A overload relay adjustment range for medium-duty motor applications.
• Suitable for motors up to 4 kW at 400 V.
• Integrated thermal overload relay helps protect motors from overload conditions.
• Supplied with reset pushbutton for convenient fault reset.
• IP65 enclosure supports use in demanding industrial environments.

Key Features

• Lovato Electric enclosed DOL starter.
• BG09/BG12 contactor configuration.
• Thermal overload relay included.
• 6-10 A relay adjustment range.
• 10 A maximum operating current.
• 3-4 kW motor power range at 400 V.
• 400 V AC 50/60 Hz contactor coil voltage.
• Wall-mounted insulated enclosure with screw terminal connection.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: M0R enclosed motor starters
• Model: M0R0091240010
• Product type: Direct-on-line motor starter
• Starter type: Enclosed DOL starter with thermal overload relay
• Contactor type: BG09/BG12
• Rated operating current: 10 A max.
• Thermal overload setting range: 6-10 A
• Motor power rating: 3-4 kW at 400 V
• UL / CSA horsepower rating: 5 HP at 480 V
• Control voltage: 400 V AC
• Supply frequency: 50 / 60 Hz
• Protection rating: IP65
• Mounting type: Wall mounting
• Electrical connection: Screw terminals
• Release class: Class 10 A
• Operating temperature: -25°C to +60°C
• Dimensions (H x W x D): approx. 184 x 88 x 133 mm
• Package dimensions: approx. 187 x 92 x 160 mm
• EAN: 8013975158364
• Standards: IEC/EN 60947-1, IEC/EN 60947-4-1, UL508, CSA C22.2 No. 14

Reliable Motor Starting and Overload Protection

Direct-on-line starters such as the Lovato M0R0091240010 connect a motor directly to the supply for straightforward full-voltage starting. This makes them a simple and cost-effective choice for motors where high starting torque, dependable operation and uncomplicated control are required.

The integrated thermal overload relay monitors motor current and trips when overload conditions occur, helping protect the connected motor from damage. Combined with the reset pushbutton and enclosed contactor arrangement, this starter provides a compact motor control solution for machinery panels, plant equipment and standalone installations.

Typical Applications

• Industrial pumps and booster systems.
• Fans and ventilation equipment.
• Compressors and workshop machinery.
• Conveyors and material handling systems.
• Processing and packaging machinery.
• General three-phase motor control installations.

Trusted by Industrial Control Engineers

Lovato enclosed motor starters are widely used by electrical engineers, machine builders and maintenance teams for dependable motor starting, overload protection and straightforward installation in industrial control systems.