Motor starter, 3-phase, type MMS-32H with a range of 4-6A MMS-32H 6A

Motor starter – reliable protection for three-phase motors

This three-phase motor starter MMS-32H is a key element in protecting electrical installations powering induction motors. Designed to operate in the 4-6A range, it provides effective protection against overloads, short circuits and phase imbalance. Its solid construction and precise operation make it a choice for both professional installers and end users.

This starter is characterized by its compact dimensions – 45 mm wide, 105 mm high and 90 mm deep – which makes installation easier even in limited spaces. The device's construction as a complete unit in a housing ensures it is ready for immediate use after connection.

Functionality and application

The MMS-32H starter is designed to switch on and protect induction motors. It has a built-in thermal protection function, which further increases the safety of the motor's operation. The tripping method – magnetic – guarantees a quick reaction to sudden changes in current, minimizing the risk of damage to the device. Phase failure sensitivity protects the motor from operating in incorrect conditions, which extends its lifespan.

Thanks to the adjustable range of the overload trip release (4-6A), the starter can be adapted to the specific needs of the application. The knob as an actuator provides convenient and precise operation. The device meets IP20 standard, which means protection against touching with a finger and solid bodies larger than 12.5 mm.

Key features and benefits

• Versatile application: ideal for protecting induction motors in various industrial and commercial applications.
• Effective protection: protects against overloads, short circuits and phase imbalance, ensuring long-term motor operation.
• Easy installation: compact dimensions and complete construction facilitate installation.
• Adjustable range: the ability to adjust the range of the overload trip release to the needs of a specific application.
• High reliability: solid construction and precise operation guarantee long-lasting and trouble-free operation of the device.
• Thermal protection: additional protection of the motor against overheating.
• Phase failure sensitivity: prevents the motor from operating in incorrect power supply conditions.