Schneider Electric ATS46D88N Altistart 46 Soft Starter

The Telemecanique / Square D (Schneider Electric) ATS46D88N Alti-start 46 Soft Starter provides controlled acceleration and deceleration for three-phase induction motors, reducing inrush current and mechanical stress during startup. Rated current is 88 A (ICL) with 80 A nominal (standard duty); input voltage ranges 208–230 VAC or 460 VAC three-phase, and it supports 50/60 Hz, enabling motor power up to 30 HP at 230 VAC or 60 HP at 460 VAC. Features include adjustable acceleration and deceleration ramps, current limiting, motor protection, and panel-mount installation for industrial motor control systems. Common applications include conveyor systems, pumps, compressors, fans, material handling equipment, and manufacturing process machinery where smooth motor starting is required; the unit is IEC, UL Listed, and CSA Certified, with replacement options such as Schneider Electric ATS48D32Y, ATS22D88Q, and Siemens 3RW4047.