{"product_id":"siemens-sirius-soft-starter-spring-200-480v-110-250vac-93a","title":"Siemens Sirius Soft starter, spring, 200 - 480V, 110 - 250VAC, 93A","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3RW5527-3HA14 is a soft starter from the SIRIUS 3RW55 series, designed for three-phase motor control and protection. It supports motor currents up to 93 A (at 200–480 V AC supply) and integrates a motor overload protection, bypass contact system and config­urable start, stop and torque limiting functions. Ideal for medium-power motors where soft-starting, current limiting and smooth shutdown are required.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoft starter module for motor start and stop control with current limitation\u003c\/li\u003e\n\u003cli\u003eRated operational current: 93 A at 40 °C (200-480 V AC)\u003c\/li\u003e\n\u003cli\u003eDesigned for motor power rating around 45 kW at 400 V, 50 Hz\u003c\/li\u003e\n\u003cli\u003eIntegrated bypass contact system to minimize dissipation during run mode\u003c\/li\u003e\n\u003cli\u003eAdjustable parameters: start ramp time, stop ramp time, break-away pulse, current limit, torque limit\u003c\/li\u003e\n\u003cli\u003eElectronic motor overload protection and thermistor input for direct motor temperature monitoring\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals in control circuit for secure wiring; box terminals for main circuits\u003c\/li\u003e\n\u003cli\u003eMonitoring and diagnostic functions: event log, error logbook, analog output for output current, condition monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3RW5527-3HA14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries \/ Type:\u003c\/strong\u003e SIRIUS 3RW55 soft starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage (Motor Circuit):\u003c\/strong\u003e 200…480 V AC, 3-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Supply Voltage:\u003c\/strong\u003e 110…250 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current (Ie) at 40 °C:\u003c\/strong\u003e 93 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Rated Power (approx.):\u003c\/strong\u003e 45 kW at 400 V, 50 Hz; 22 kW at 230 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart Ramp Time:\u003c\/strong\u003e 0…360 s (adjustable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStop Ramp Time:\u003c\/strong\u003e 0…360 s (adjustable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Limit Setting:\u003c\/strong\u003e 125…800 % of Ie (adjustable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Limitation:\u003c\/strong\u003e 20…200 % (adjustable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Insulation Voltage (Ui):\u003c\/strong\u003e 480 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class (Front):\u003c\/strong\u003e IP00, IP20 with appropriate cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Operating Temperature (Operating):\u003c\/strong\u003e –25 °C…+60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (approx.):\u003c\/strong\u003e ~7.15 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplies with IEC 60947-4-2 for soft starters and power electronic motor controllers\u003c\/li\u003e\n\u003cli\u003eIncludes CE mark and UL\/CSA approvals\u003c\/li\u003e\n\u003cli\u003eDesigned for industrial use in motor feeder and control applications requiring soft-starting, overload protection and diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis soft starter is ideal for medium-power three-phase motors in industrial applications where smooth start\/stop, reduced starting current, and motor protection are required. Typical uses include conveyors, pumps, fans, compressors, mixers, and other machines where reducing mechanical and electrical strain during motor start-up and shutdown is important.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775075364928,"sku":"3RW5527-3HA14","price":60873.02,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3RW5527-3HA14.jpg?v=1763637975","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-sirius-soft-starter-spring-200-480v-110-250vac-93a","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}