{"product_id":"schneider-atsu01n212lt-atsu01-12a-3p-soft-starter","title":"Schneider Electric ATSU01N212LT ATSU01 3P 12A 200-480V 2.2-5.5kW Altistart 01 Soft Starter","description":"\u003cp\u003eThe Schneider Electric ATSU01N212LT is a 3-phase electronic soft starter from the Altistart 01 (ATSU01) series, rated at 12A for motors from 2.2 to 5.5kW across a wide supply voltage range of 200 to 480V AC. Designed for engineers and procurement professionals who need reliable reduced-voltage motor starting, the ATSU01 delivers smooth torque control and reduced inrush current, protecting motors and driven machinery during acceleration and deceleration cycles.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eATSU01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eATSU01N212LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAltistart 01 (ATSU01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 to 480 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Power Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.2 to 5.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump \u0026amp; Fan Starting:\u003c\/strong\u003e The ATSU01 soft starter limits starting current and mechanical shock, extending the service life of pumps, fans, and compressors driven by three-phase induction motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor \u0026amp; Conveying Systems:\u003c\/strong\u003e Gradual ramp-up prevents belt slippage and mechanical stress, making this motor soft starter ideal for conveyors and material-handling equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Equipment:\u003c\/strong\u003e Reduced voltage starting protects HVAC motors from high inrush current, reducing energy costs and wear on contactors and switchgear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Machinery:\u003c\/strong\u003e Any 3-phase motor application in the 2.2–5.5 kW range benefits from the electronic soft starter's torque control and motor protection features.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the supply voltage range of the ATSU01N212LT?\u003c\/strong\u003e The ATSU01 operates on a 3-phase supply of 200 to 480V AC, making it suitable for both 230V and 400–480V industrial networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat motor sizes does this soft starter support?\u003c\/strong\u003e The ATSU01N212LT is rated for motors from 2.2 kW up to 5.5 kW at 12A continuous current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow does a soft starter differ from a variable speed drive?\u003c\/strong\u003e A soft starter provides reduced-voltage starting and stopping only; it does not vary motor speed during normal operation. A VFD controls speed continuously. For fixed-speed applications requiring gentle starting, the ATSU01 is the cost-effective choice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan the ATSU01 be used with a bypass contactor?\u003c\/strong\u003e Yes. Once the motor reaches full speed, an external bypass contactor can be used to shunt the soft starter, reducing heat dissipation and extending the device's service life.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":50230284058907,"sku":"ATSU01N212LT","price":177.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/schneider-electric-atsu01n212lt-atsu01-01-soft-starter_6e756ec8-d273-4c6d-8358-11d6a6f1b7bb.jpg?v=1777163870","url":"https:\/\/stoklink.com\/products\/schneider-atsu01n212lt-atsu01-12a-3p-soft-starter","provider":"Stoklink","version":"1.0","type":"link"}