{"product_id":"380v-motor-soft-start-module-controller-starter-stop-heat-sink-three-phase-1","title":"Three Phase Motor Soft Starter Module","description":"\u003cp\u003e\u003cstrong\u003e380V Motor Soft Start Module Controller Starter Stop Heat Sink Three-phase Motor Slow Start 1kw 2kw 4kw 6kw 8kw 10kw 15kw 20kw\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis \u003cstrong\u003ethree-phase motor soft starter module (TSR series)\u003c\/strong\u003e is a fully automatic, solid-state relay (SSR) based solution designed for smooth motor startup and shutdown. Compatible with 380V three-phase motors and 50\/60Hz frequency, it effectively reduces inrush current during startup, eliminating mechanical shock and protecting motors and connected equipment. It serves as a high-performance, cost-effective alternative to traditional star-delta starters, magnetic reducers, and basic inverters, featuring ultra-simple wiring and no need for external bypass contactors.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eDATA SHEET \u003c\/h3\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e中文属性\u003c\/th\u003e\n\u003cth\u003e英文属性（工业标准）\u003c\/th\u003e\n\u003cth\u003e属性值（英文）\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e产品名称\u003c\/td\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eThree Phase Motor Soft Starter Module (Solid State Relay Type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e产品型号\u003c\/td\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eTSR-10WA-R, TSR-20WA-R, TSR-30WA-R, TSR-40WA-R, TSR-60WA-R, TSR-80WA-R, TSR-100WA-R, TSR-120WA-R, TSR-150WA-R, TSR-200WA-R, TSR-220WA-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e适配电机\u003c\/td\u003e\n\u003ctd\u003eCompatible Motor\u003c\/td\u003e\n\u003ctd\u003eThree Phase AC Induction Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e额定电压\u003c\/td\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e380V AC (Three Phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e功率范围\u003c\/td\u003e\n\u003ctd\u003ePower Range\u003c\/td\u003e\n\u003ctd\u003e1KW, 2KW, 3KW, 4KW, 6KW, 8KW, 10KW, 12KW, 15KW, 20KW, 22KW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e软启时间\u003c\/td\u003e\n\u003ctd\u003eSoft Start Time\u003c\/td\u003e\n\u003ctd\u003e0-30s Adjustable (0-100% rated voltage ramp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e起始电压\u003c\/td\u003e\n\u003ctd\u003eStarting Voltage\u003c\/td\u003e\n\u003ctd\u003e150V-250V Adjustable (Ramp to 380V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e控制模式\u003c\/td\u003e\n\u003ctd\u003eControl Mode\u003c\/td\u003e\n\u003ctd\u003e1. Power-On Auto Start (Switch Closed); 2. External Switch Control (Close to Start, Open to Stop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e程序版本\u003c\/td\u003e\n\u003ctd\u003eProgram Version\u003c\/td\u003e\n\u003ctd\u003eR1 (Soft Start Only, Default); R2 (Soft Start + Soft Stop, Return to Start Voltage); R3 (Soft Start + Soft Stop to 0V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e接线方式\u003c\/td\u003e\n\u003ctd\u003eWiring Method\u003c\/td\u003e\n\u003ctd\u003e3-In 3-Out (Three Phase Power Connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e散热配置\u003c\/td\u003e\n\u003ctd\u003eHeat Sink Configuration\u003c\/td\u003e\n\u003ctd\u003eAluminum\/Copper Base, Optional Heat Sink (S110, S1+F80, DS1+F90, U120+F120)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e风扇电压\u003c\/td\u003e\n\u003ctd\u003eFan Voltage\u003c\/td\u003e\n\u003ctd\u003e380V AC (Default for Three Phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e替代产品\u003c\/td\u003e\n\u003ctd\u003eReplacement For\u003c\/td\u003e\n\u003ctd\u003eStar-Delta Starter, Inverter Soft Start, Autotransformer Starter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e应用场景\u003c\/td\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eWater Pump, Fan, Winch, Conveyor, Industrial Motor Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eCore Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Motor Startup\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nAdjustable starting voltage (150-250V) and ramp time (0-30s) ensure a gradual voltage rise from the initial set value to 380V, minimizing inrush current and mechanical stress on motors, pumps, fans, and winches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Control Flexibility\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nChoose between automatic power-on start (for standalone operation) or external switch control (for integrated systems). The switch requires no external voltage, ensuring safe and reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Program Protection\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nThree program options (R1\/R2\/R3) cater to different needs: basic start, start-stop ramp, or full ramp-down to 0V. Factory default is R1 for simple one-way start applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving \u0026amp; Easy Installation\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nCompact design with integrated heat sink options (aluminum\/copper base). No complex bypass contactor wiring is needed, reducing installation time and costs compared to traditional star-delta or inverter solutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Reliability \u0026amp; Durability\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nSolid-state relay construction with no moving parts, oxidation-resistant contacts, and flame-retardant housing. Must be installed with a heat sink (small power models can be mounted on metal plates) for stable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Replacement\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nOutperforms bulky autotransformers and complex inverters at a lower cost, making it ideal for retrofitting existing systems or new industrial installations.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Machinery\u003c\/strong\u003e: Water pumps, industrial fans, winches, belt conveyors, and other heavy-duty motor-driven equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial \u0026amp; Construction\u003c\/strong\u003e: HVAC systems, water supply systems, and construction machinery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetrofit\u003c\/strong\u003e: Direct replacement for star-delta starters, magnetic voltage reducers, and basic motor soft start systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefault Setting\u003c\/strong\u003e: Factory default is R1 (soft start only). R2\/R3 versions are available by special request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Sink Requirement\u003c\/strong\u003e: Must be installed with a heat sink for heat dissipation. Fan voltage for three-phase models is 380V AC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotentiometer Adjustment\u003c\/strong\u003e: Turning the potentiometer to the midpoint sets the starting voltage to 200V; full adjustment to minimum sets 150V start (0s time), full maximum sets 250V start (10s time to 380V).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Selection\u003c\/strong\u003e: It is recommended to leave a power margin (e.g., 2.2kW motor use TSR-40WA-R).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0583\/0872\/2881\/files\/11_480x480.jpg?v=1664950036\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0583\/0872\/2881\/files\/12_480x480.jpg?v=1664950061\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0583\/0872\/2881\/files\/14_480x480.jpg?v=1664950050\" alt=\"\"\u003e\u003cimg 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