{"product_id":"3rw5055-06ab14","title":"3RW5055-06AB14- Siemens Size 6 Soft Starter","description":"\u003cp\u003e\u003cstrong\u003e3RW5055-06AB14- Siemens Size 6 Soft Starter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen a motor starts too hard, everything around it feels it—belts, gears, and even your power system. The Siemens 3RW5055-06AB14 SIRIUS soft starter is built to take that edge off. It brings motors up to speed gradually, cutting down on sudden jolts and helping your equipment last longer without constant maintenance.\u003c\/p\u003e\n\u003cp\u003eThis model handles 200–480V applications with a rated current of 143A, making it a solid fit for many common industrial setups. Once the motor is running, the built-in bypass takes over to keep things efficient and reduce heat inside your panel. You can also adjust how aggressively the motor starts, thanks to flexible current limiting and ramp settings. It’s straightforward to install, easy to work into existing systems, and doesn’t require a lot of extra components to get reliable protection in place.\u003c\/p\u003e\n\u003cp\u003eIt’s not flashy—and that’s a good thing. It’s designed to work quietly in the background, keeping your operation steady and your equipment protected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmooth start and stop helps reduce wear on motors and connected equipment\u003c\/li\u003e\n\u003cli\u003eBuilt-in bypass improves efficiency during normal operation\u003c\/li\u003e\n\u003cli\u003eAdjustable current limiting (130% to 700%) for better control over startup\u003c\/li\u003e\n\u003cli\u003eVoltage ramp settings allow gradual acceleration and deceleration\u003c\/li\u003e\n\u003cli\u003eIntegrated electronic motor overload protection\u003c\/li\u003e\n\u003cli\u003eAnalog output (4–20 mA or 0–10 V) for monitoring\u003c\/li\u003e\n\u003cli\u003eCompact size makes panel installation easier\u003c\/li\u003e\n\u003cli\u003eCompatible with common industrial communication modules\u003c\/li\u003e\n\u003cli\u003eDesigned for dependable use in demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e SIRIUS 3RW50 Soft Starters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e 3RW5055-06AB14\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 200–480 V AC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e 110–250 V AC (50\/60 Hz)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current:\u003c\/strong\u003e 143 A (at 40°C)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Power Rating:\u003c\/strong\u003e Up to 75 kW at 400 V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart Ramp Time:\u003c\/strong\u003e 0–20 seconds\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRamp-Down Time:\u003c\/strong\u003e 0–20 seconds\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Limiting Range:\u003c\/strong\u003e 130%–700%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Output:\u003c\/strong\u003e 4–20 mA (default), configurable to 0–10 V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Phases Controlled:\u003c\/strong\u003e 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 198 mm (H) x 120 mm (W) x 249 mm (D)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 3.98 kg\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Screw terminals (control), busbar (power)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCE marked\u003c\/li\u003e\n\u003cli\u003eUL and CSA approved\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (since 2019)\u003c\/li\u003e\n\u003cli\u003eREACH compliant\u003c\/li\u003e\n\u003cli\u003eWEEE compliant\u003c\/li\u003e\n\u003cli\u003eMeets IEC 60947-4-2 standards\u003c\/li\u003e\n\u003cli\u003eATEX, IECEx, and UKEX certified for applicable environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePumps where controlled startup helps avoid pressure spikes\u003c\/li\u003e\n\u003cli\u003eFans and blowers that need steady acceleration\u003c\/li\u003e\n\u003cli\u003eCompressors to reduce strain during startup\u003c\/li\u003e\n\u003cli\u003eConveyor systems where gradual starts protect materials\u003c\/li\u003e\n\u003cli\u003eHVAC systems requiring consistent motor control\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSiemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Siemens AG or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"New","offer_id":51699079381291,"sku":"3RW5055-06AB14","price":9800.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":51699079414059,"sku":"3RW5055-06AB14 [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/3rw5055-06ab14","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}