{"product_id":"siemens-3rw3028-1bb04-sirius-soft-starter-18-5-kw-25-hp-at-400-v-38-a-200-480-v-ac-24-v-ac-dc-control-voltage","title":"Siemens 3RW3028-1BB04","description":"\u003ch2\u003e\u003cstrong\u003eSiemens 3RW3028-1BB04 | SIRIUS Soft Starter, 18.5 kW (25 HP) at 400 V, 38 A, 200-480 V AC, 24 V AC\/DC Control Voltage\u003c\/strong\u003e\u003c\/h2\u003e\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens 3RW3028-1BB04\u003c\/strong\u003e is a \u003cstrong\u003eSIRIUS series soft starter\u003c\/strong\u003e designed to enable smooth motor startup by decreasing inrush current and mechanical tension. Rated for \u003cstrong\u003e18.5 kW (25 HP) motors at 400 V\u003c\/strong\u003e with a \u003cstrong\u003e38 A\u003c\/strong\u003e operational current, this unit is apt for systems running between \u003cstrong\u003e200-480 V AC\u003c\/strong\u003e and employs a \u003cstrong\u003e24 V AC\/DC control voltage\u003c\/strong\u003e. Its compact structure and screw terminal connections make it an ideal option for diverse industrial motor control uses.\u003c\/p\u003e\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft Motor Start-Up:\u003c\/strong\u003e Reduces mechanical wear and electrical strain on motors by managing voltage during startup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Bypass Contact System:\u003c\/strong\u003e Boosts energy efficiency and cuts down heat dissipation in ongoing operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Conserves space in control panels, easing integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Terminal Connections:\u003c\/strong\u003e Provides secure and easy wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Operates effectively in systems from 200 V to 480 V AC.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e SIRIUS Soft Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3RW3028-1BB04\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current:\u003c\/strong\u003e 38 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Rating:\u003c\/strong\u003e 18.5 kW (25 HP) at 400 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Voltage Range:\u003c\/strong\u003e 200-480 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e 24 V AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Screw Terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP20 (suitable for control cabinet installations)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Meets IEC and industrial safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin-top:24px;\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e Offers dependable motor control for conveyors, pumps, and fans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Systems:\u003c\/strong\u003e Secures smooth startup of compressors and blowers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Handling:\u003c\/strong\u003e Improves performance of hoists and cranes by reducing mechanical strain during startup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens 3RW3028-1BB04 SIRIUS Soft Starter\u003c\/strong\u003e is a durable and effective solution for motor startup control, boosting the longevity and performance of your industrial equipment.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":41984419823662,"sku":"3RW3028-1BB04","price":814.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/2791\/4798\/files\/3RW3028-1BB04.webp?v=1767754640","url":"https:\/\/qrh1h7-cr.myshopify.com\/products\/siemens-3rw3028-1bb04-sirius-soft-starter-18-5-kw-25-hp-at-400-v-38-a-200-480-v-ac-24-v-ac-dc-control-voltage","provider":"PLCVERSE","version":"1.0","type":"link"}