ATO soft starters are engineered to provide smooth motor acceleration and deceleration, reducing mechanical stress and electrical surges during startup. Unlike traditional direct-on-line starting methods, a 3 phase soft starter 7.5 kW to 600 kW gradually increases voltage, allowing motors to reach full operating speed without sudden torque spikes or excessive current draw. This controlled startup process significantly extends the lifespan of motors and connected equipment such as pumps, compressors, conveyors, crushers, and ventilation systems. By minimizing abrupt mechanical impact, ATO soft starters help reduce wear on gears, belts, bearings, and couplings, resulting in lower maintenance requirements and improved equipment reliability.
With capacity options ranging from 10 hp to 800 hp, ATO soft starters can be tailored to meet the needs of a wide variety of industrial applications. Whether used in small manufacturing workshops or large-scale industrial facilities, these soft starters deliver stable and efficient motor performance. Their adaptability to different voltage levels, including 220V, 230V, 240V, 380V, 400V, 415V, 440V, 460V, 480V, and 690V, ensures compatibility with global electrical systems and simplifies integration into both domestic and international projects.
ATO electronic soft starters also contribute to improved energy management by reducing peak current demand during startup. Lower inrush current helps stabilize the power supply network and minimizes voltage drops that can affect other connected equipment. This is particularly beneficial in facilities operating multiple large motors simultaneously. In addition, programmable control features allow users to customize acceleration and deceleration settings according to specific operational requirements, improving process precision and flexibility.
Built-in protection functions such as overload protection, phase loss detection, current limiting, and overheat protection further enhance operational safety and system stability. Combined with their compact design, user-friendly interface, and durable construction, ATO soft starters provide a cost-effective and dependable motor control solution for modern industrial systems requiring high efficiency, long equipment life, and reliable performance.