Starter unit EATON MSC-D-12-M12 5.5 kW 11.3 A 230 V

The EATON Starter unit MSC-D-12-M12 5.5 kW 11.3 A 230 V is a compact motor starter designed to provide reliable starting and protection for small to medium three-phase motors. It combines control and power interfaces in a single enclosure, simplifying wiring and installation for industrial machinery and automation systems. The unit supports standard motor-starting tasks at 230 V and is intended for applications where space efficiency and straightforward integration are important.

Advantages

The starter unit offers integrated motor protection and control functions in a compact form factor, reducing panel space and simplifying system layout. Its nominal ratings for 5.5 kW and 11.3 A at 230 V match common small-to-medium motor requirements, enabling safe, repeatable starts. The design supports straightforward wiring and compatibility with typical industrial control signals, which helps reduce installation time and potential wiring errors.

Подходит для

• Запуск и защита небольших и средних электродвигателей
• Промышленные автоматы и конвейерные линии
• Станции управления, шкафы автоматики и монтажные панели

Key specifications

• Rated power: 5.5 kW at 230 V
• Nominal current: 11.3 A
• Supply voltage: 230 V
• Compact footprint for panel mounting
• Integrated control and power connections for simplified wiring

How to use

Install the starter unit in a properly rated electrical enclosure following local electrical codes and the manufacturer’s mounting guidelines. Connect power supply and motor leads to the designated terminals, and wire control inputs according to the control scheme of the machine or automation system. Verify correct voltage and phase connections before energising. Configure any adjustable protective settings if present, then perform a functional test with the motor unloaded to confirm correct starting and stopping behaviour.

Usage recommendations

Ensure that the starter unit is used within its rated power and current limits, and provide appropriate overload and short-circuit protection upstream. Maintain ambient conditions within the equipment’s specified ranges and perform periodic inspections of wiring and terminals to ensure reliable long-term operation.