Soft starter ATS01 3-phase 110/480VAC 50/60Hz 5.5kW 12A IP20 ATS01N112FT

Soft starter for motors – protection and smooth start

This three-phase ATS01 soft starter is a compact and efficient solution for controlling asynchronous motors. Designed to work with motors up to 5.5 kW (at 400 V) and a rated current of 12 A, it provides a reduction in starting currents and limits mechanical stress, which translates to a longer lifespan of equipment. DIN rail mounting simplifies installation in control cabinets.

Application and functionality

The ATS01 starter is suitable for a wide range of industrial and commercial applications where smooth motor starting is required – from pumps and fans to conveyors and mixers. The integrated bypass (contactor) increases reliability and minimizes power losses. The ability to configure in two modes makes the device easy to operate even for people without specialized knowledge. The device operates in the range of voltages 110…480 V AC (50/60 Hz) and control voltages AC/DC 24…240V, which ensures flexibility in various installations. The IP20 protection class guarantees safety in industrial environments.

Key benefits

• Reduction of mechanical load: Smooth motor starting minimizes hydraulic shocks in pumps, reduces bearing and gearbox wear, and limits stress on couplings and drive belts.

• Protection of electrical installation: Limiting starting currents reduces the load on the power supply network and protection devices, which translates to greater system reliability.

• Compact dimensions: A width of only 45 mm allows for mounting in tight control cabinets.

• Simple configuration: Two operating modes make it easy to adapt the device to specific application needs.

• Increased device lifespan: Reducing mechanical and electrical stress extends the lifespan of both the motor and connected equipment.

• Built-in bypass: Ensures continuous operation even in the event of a soft starter failure and minimizes power losses during stable motor operation.

• Voltage universality: The ability to power from a 110-480V AC network and AC/DC control voltage makes the device very flexible in use.