Why Choose the Lovato M1R00912230A9 Direct-On-Line Starter?
The Lovato M1R00912230A9 is an enclosed direct-on-line (DOL) motor starter designed for reliable control and thermal overload protection of industrial motors. It combines a contactor and adjustable thermal overload relay within a robust enclosure, providing a compact motor starting solution for machinery, equipment and automation applications.
The starter incorporates an external RESET pushbutton and temperature-compensated overload protection with a Class 10A release characteristic. Its thermal overload release provides an adjustable current range of 6.3–10 A, allowing the protection setting to be matched to the connected motor.
With an AC-3 operational current of 10 A and a rated operational power of 4 kW at 400 V, the M1R00912230A9 is suitable for a range of industrial motor applications. Its 230 V AC 50/60 Hz control supply and IP65 enclosure make it a practical choice for industrial installations requiring dependable enclosed motor control.
Key Advantages
- Complete direct-on-line starter with integrated thermal overload protection.
- 10 A AC-3 operational current at 400 V.
- 4 kW AC-3 rated operational power at 400 V.
- 6.3–10 A adjustable overload release for motor protection.
- 230 V AC 50/60 Hz control supply for industrial control circuits.
- IP65 enclosure with external RESET functionality.
Key Features
- Lovato M1R direct-on-line motor starter.
- 10 A rated operational current.
- 4 kW AC-3 rated operational power at 400 V.
- 230 V AC 50/60 Hz rated control supply.
- 6.3–10 A thermal overload adjustment range.
- Class 10A overload release.
- Temperature-compensated overload protection.
- External RESET functionality.
- IP65 enclosure protection.
- Screw connections for main, auxiliary and control circuits.
Reliable Direct-On-Line Motor Starting
Direct-on-line starters provide a straightforward method of starting suitable industrial motors by connecting the motor to its electrical supply through a contactor. This approach is widely used where the motor and electrical installation are suitable for the starting current associated with direct-on-line operation.
The Lovato M1R00912230A9 combines motor switching with adjustable, temperature-compensated thermal overload protection in an IP65 enclosure. Its 6.3–10 A adjustment range allows the overload protection to be set for the connected motor, while external reset functionality provides convenient operation following an overload trip.
Typical Applications
- Direct-on-line starting of suitable three-phase motors.
- Industrial pumps and fluid handling equipment.
- Fans, blowers and ventilation systems.
- Conveyors and material handling equipment.
- Compressors and process machinery.
- Industrial production equipment.
- OEM machinery and automation systems.
