Why Choose the Lovato M3P05012230B6 Direct-On-Line Starter?
The Lovato M3P05012230B6 is an enclosed direct-on-line (DOL) motor starter designed for reliable switching and thermal overload protection of three-phase motors. It combines a contactor, adjustable thermal overload relay and local operator controls in an enclosed assembly for industrial motor-control applications.
The M3P05012230B6 is supplied with a Lovato BF5000A contactor and RF825000 thermal overload relay. The overload relay provides an adjustable current range of 35–50 A, allowing the protection setting to be matched to the rated current of a compatible motor.
With an IEC AC-3 operating rating of 50 A and 22 kW at 400 V and a 230 V AC 50/60 Hz contactor coil, the M3P05012230B6 provides an integrated solution for fixed-speed industrial motor starting where local control and adjustable overload protection are required.
Key Advantages
- Complete enclosed direct-on-line motor starter with thermal overload protection.
- 35–50 A adjustable thermal overload range for motor protection.
- 50 A IEC AC-3 operating current at 400 V.
- 22 kW IEC AC-3 motor power rating at 400 V.
- 230 V AC 50/60 Hz contactor coil.
- Integrated START and STOP/RESET pushbuttons for convenient local motor control.
- Supplied as an assembled motor-starting solution for industrial applications.
Key Features
- Lovato M3P enclosed direct-on-line starter.
- 50 A IEC operating current at 400 V AC-3.
- 22 kW IEC operating power at 400 V AC-3.
- 35–50 A thermal relay adjustment range.
- 230 V AC 50/60 Hz AC coil.
- Supplied with BF5000A contactor.
- Supplied with RF825000 thermal overload relay.
- START and STOP/RESET pushbuttons for local operation.
Reliable Direct-On-Line Motor Starting
Direct-on-line starters provide a straightforward method of controlling fixed-speed motors by connecting the motor directly to the electrical supply through a contactor. The Lovato M3P05012230B6 combines this switching function with adjustable thermal overload protection, providing an integrated solution for starting and protecting appropriately rated motors.
The 35–50 A adjustment range enables the thermal overload relay to be configured according to the rated current of the connected motor. Integrated START and STOP/RESET pushbuttons provide convenient local operation, making the starter suitable for a range of industrial machinery and motor-control installations.
Typical Applications
- Industrial pumps and pumping systems.
- Fans and ventilation equipment.
- Conveyors and material handling systems.
- Compressors and processing equipment.
- Production and manufacturing machinery.
- Fixed-speed industrial motors requiring local control and thermal overload protection.