Schneider Electric Altistart U01 Soft Starter 480V AC 4 kW 3 Phase DIN Rail Mount IP20 ATSU01N209LT

Schneider Electric ATSU01N209LT is a soft starter designed for smooth starting and stopping of asynchronous motors, optimized for use with TeSys model U controller-starters. This device operates at 480V AC, with a power rating of 4 kW and three-phase power supply, providing controlled acceleration and deceleration to reduce mechanical stresses and electrical peak currents during motor startup.

The soft starter controls two phases of the motor power, effectively limiting the starting current and providing a soft stop function. It features an internal bypass relay to minimize power losses during motor running conditions. The compact DIN rail mount form factor allows for easy integration within electrical control panels, while the IP20 rating protects against harmful ingress of solid objects.

This model supports motor ratings from 0.75 kW up to 15 kW, with supply voltages ranging from 200 to 480 V AC at 50/60 Hz. The starter requires an external 24V power supply for control purposes. It adheres to international safety and performance standards including CE, UL, CCC, C-Tick, EN/IEC 60947-4-2, and CSA, ensuring reliability and compliance with industrial requirements.

The Altistart U01 enhances the performance of asynchronous motors by providing controlled motor starting that reduces electrical stresses and mechanical wear. It is highly suitable for industrial, manufacturing, automation, and HVAC applications where precise motor control is critical.

Designed for soft start and soft stop functions to reduce machine wear. Controls two motor phases to limit starting current efficiently. Internal bypass relay reduces energy losses during operation. DIN rail mounting ensures straightforward installation in electrical panels.

Compact dimensions of 113 mm x 45 mm x 154 mm enable space-saving setups. Compatible with the modular TeSys system for customizable motor control. Meets robust international standards for performance and safety. Ideal for use in industrial automation, water treatment, HVAC, and manufacturing sectors.

Set includes one Schneider Electric Altistart Soft Starter model ATSU01N209LT. This product supports improved motor lifecycle and operational efficiency, playing a crucial role in modern motor management systems. Explore more Schneider Electric products and automation solutions on EnvMart.