M3P05012230B6 - DOL STARTER M3P 230/50-60 50A

Why Choose the Lovato M3P05012230B6 Direct-On-Line Starter?

The Lovato M3P05012230B6 is a robust and reliable direct-on-line motor starter designed for switching, starting and protecting three-phase motors in industrial and commercial applications. As part of the Lovato Electric enclosed motor starter range, it combines dependable contactor control with integrated thermal overload protection in a durable non-metallic enclosure.

This enclosed DOL starter is supplied with integrated START and STOP/RESET pushbuttons for convenient local motor control. The built-in thermal overload relay helps protect connected motors from overload conditions, while the enclosed construction makes the unit suitable for wall-mounted installations in demanding electrical environments.

With a rated operating current of 50 A, a motor power rating of 22 kW at 400 V AC, an overload adjustment range of 35-50 A and a 230 V AC 50/60 Hz contactor coil, the M3P05012230B6 is ideal for higher-power industrial motor control applications requiring dependable direct-on-line starting and protection.

Key Advantages

• Enclosed direct-on-line starter for three-phase motor control.
• 50 A rated operating current for demanding industrial applications.
• 22 kW motor power rating at 400 V AC for higher-power equipment.
• 35-50 A adjustable thermal overload range for motor protection.
• 230 V AC 50/60 Hz coil voltage for standard industrial control circuits.
• Integrated START and STOP/RESET pushbuttons for convenient local operation.

Key Features

• Lovato Electric enclosed direct-on-line starter.
• 50 A IEC operating current.
• 22 kW motor power rating at 400 V AC.
• 35-50 A thermal overload relay setting range.
• 230 V AC contactor coil voltage.
• 50/60 Hz supply frequency.
• Non-metallic enclosure with IP65 protection.
• START and STOP/RESET pushbuttons included.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: Enclosed Motor Starters
• Model: M3P05012230B6
• Product type: Direct-on-line starter
• Starter type: Enclosed with thermal overload relay
• Contactor compatibility: BF38 / BF50 / BF65 / BF80 / BF95
• IEC operating current: 50 A
• Motor power rating: 22 kW at 400 V AC
• Overload relay setting range: 35-50 A
• Control / coil voltage: 230 V AC
• Supply voltage frequency: 50 / 60 Hz
• Pushbuttons: START and STOP/RESET
• Protection rating: IP65
• Enclosure material: Non-metallic
• Mounting type: Wall mounting
• Electrical connection: Screw terminals
• Operating temperature: -25 to +60 °C
• UL / CSA horsepower rating: 40 HP at 480 V
• Weight: approx. 3.74 kg
• Package dimensions: approx. 295 x 240 x 225 mm
• GTIN / EAN: 8013975186381
• HS Code: 85371098

Reliable Motor Starting and Overload Protection

Direct-on-line starters such as the Lovato M3P05012230B6 are used to start motors by applying full line voltage directly to the motor terminals. This provides a simple, efficient and widely used method of motor starting where the application and supply system can accommodate full-voltage start-up.

The integrated thermal overload relay helps protect the connected motor from excessive current, while the enclosed construction and local control pushbuttons make the starter practical for machinery, pumps, fans, compressors and general industrial motor control installations.

Typical Applications

• Three-phase motor starting and protection.
• Pumps and water treatment systems.
• Fans, blowers and ventilation equipment.
• Compressors and process machinery.
• Industrial conveyors and production equipment.
• Manufacturing, maintenance and plant engineering installations.

Trusted by Industrial Motor Control Engineers

Lovato Electric enclosed direct-on-line starters are widely used by panel builders, maintenance engineers and industrial automation specialists for dependable motor starting, overload protection and local control in demanding applications.