{"product_id":"pstb370-600-70-abb-soft-starter-ac-motor-control","title":"PSTB370-600-70 ABB Soft Starter | AC Motor Control","description":"\u003ch2\u003eABB PST250-600-70 Soft Starter, 250 A, 208-600V AC\u003c\/h2\u003e\n\u003cp\u003eControl motor starts smoothly and protect your equipment. The ABB \u003cstrong\u003ePST250-600-70\u003c\/strong\u003e is a powerful \u003cstrong style=\"color: #2c3e50;\"\u003e250 Amp soft starter\u003c\/strong\u003e designed for heavy-duty industrial motors. It reduces mechanical stress and current inrush, extending the life of your pumps, fans, and conveyors. With a wide voltage range of \u003cstrong\u003e208-600V AC\u003c\/strong\u003e and flexible connectivity options, it's a robust solution for reliable motor control.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Acceleration:\u003c\/strong\u003e Reduces mechanical shock and electrical stress during motor start-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Rating:\u003c\/strong\u003e Handles up to \u003cstrong style=\"color: #d35400;\"\u003e250 A (In-Line)\u003c\/strong\u003e and \u003cstrong style=\"color: #d35400;\"\u003e430 A (Inside Delta)\u003c\/strong\u003e for large motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Protection:\u003c\/strong\u003e Features integrated \u003cstrong\u003eelectronic overload protection\u003c\/strong\u003e and multiple status relays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Configuration:\u003c\/strong\u003e Adjustable ramp time (0-120s), initial voltage (30-70%), and current limit (1.5-7xIe).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady for Communication:\u003c\/strong\u003e Standard \u003cstrong\u003eFieldBusPlug\u003c\/strong\u003e for easy integration into automation networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComplete Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries \/ Main Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Model Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong style=\"color: #2c3e50;\"\u003ePST250-600-70\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Operational Current (Ie)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong style=\"color: #d35400;\"\u003e250 A\u003c\/strong\u003e (In-Line Connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Operational Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e208 ... 600 V AC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Power (at 400V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e132 kW (In-Line) \/ 220 kW (Inside Delta)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Supply Voltage (Us)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 ... 250 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Voltage (Uc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStarting Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 x Ie for 15 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFieldBusPlug (Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-10V, 0-20mA, 4-20mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0°C to +50°C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDegree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP00 (Main Terminals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation \u0026amp; Wiring Guide\u003c\/h3\u003e\n\u003cp\u003eInstall the soft starter in a clean, well-ventilated enclosure. Ensure the \u003cstrong\u003eambient temperature stays below 50°C\u003c\/strong\u003e. Connect the main power cables (208-600V AC) to the terminal bars (20x5mm). Use the correct \u003cstrong\u003etightening torque (28 N·m for main circuit)\u003c\/strong\u003e. Connect the control supply (100-250V AC or 24V DC) and configure the desired start parameters (ramp time, initial voltage) using the onboard controls or communication interface.\u003c\/p\u003e\n\u003ch3\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe PST250-600-70 is designed to control standard \u003cstrong\u003ethree-phase AC induction motors\u003c\/strong\u003e. It supports both \u003cstrong\u003eIn-Line\u003c\/strong\u003e and high-current \u003cstrong\u003eInside Delta\u003c\/strong\u003e connection methods. The standard FieldBusPlug allows connection to various industrial fieldbus networks.\u003c\/p\u003e\n\u003ch3\u003eCertifications \u0026amp; Compliance\u003c\/h3\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eCE marked\u003c\/strong\u003e and complies with relevant EU directives. It meets \u003cstrong\u003eRoHS\u003c\/strong\u003e requirements and is designed according to international standards including IEC 60947.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Warranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) ABB PST250-600-70 Soft Starter Unit.\u003c\/li\u003e\n\u003cli\u003eThis product is covered by a standard \u003cstrong\u003e12-month warranty\u003c\/strong\u003e from ABB.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping Information\u003c\/h3\u003e\n\u003cp\u003eWe ship this item safely worldwide via \u003cstrong\u003eFedEx, UPS, and DHL\u003c\/strong\u003e. The unit is packaged securely in its original box (dimensions: 400x475x310 mm).\u003c\/p\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51468225020186,"sku":"PSTB370-600-70","price":174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/PSTB370-600-70_2.jpg?v=1766021984","url":"https:\/\/www.ubestplc.com\/ms\/products\/pstb370-600-70-abb-soft-starter-ac-motor-control","provider":"Ubest Automation Limited","version":"1.0","type":"link"}