{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RW5114-1XC14","brand":"Siemens","brandSlug":"siemens","productSlug":"3RW5114-1XC14","canonicalUrl":"https://aoctrl.com/siemens/3RW5114-1XC14","factsUrl":"https://aoctrl.com/api/mcp/products/3RW5114-1XC14","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RW5114-1XC14 soft starter, 200-480 V AC, Class 10A/10E/20E, screw-type control terminals, PROFIBUS/PROFINET/Modbus RTU, 321 x 185 x 203 mm.","salesMarkdown":"The 3RW5114-1XC14: For higher-inertia loads (centrifuges, crushers), switching to Class 20E gives a longer acceleration window before a trip. The unit supports both Voltage Ramp and Soft Torque starting profiles. Starting voltage is adjustable from 30-100 %; the stopping voltage is fixed at 50 %. Inside-delta connection is supported, which lets you size the soft starter for 58 % of the motor FLA when wired in the delta leg — a common panel trick to reduce unit cost on larger motors. ## Fieldbus and HMI — no extra gateway needed PROFIBUS DP, PROFINET IO, and Modbus RTU are all onboard — no external communication module required. The HMI-Standard and HMI-High Feature variants give you a local display for parameter readout and fault log access without a laptop. The analog output is configurable as 4-20 mA (default) or 0-10 V, so you can feed motor current or speed feedback straight to a PLC analog input or a panel meter. ## Mounting and clearances for panel layout Dimensions are 321 mm high, 185 mm wide, 203 mm deep. Mounting is by screw fixing; the unit can be tilted ±10° on a vertical surface. Minimum clearances around the unit: 100 mm above, 75 mm below, 10 mm in front, 5 mm at the sides, 0 mm at the rear. Plan the panel layout so the top vent isn't blocked by a busbar or another device. ## Control wiring and diagnostics Control connections use screw-type terminals — standard ferrule or ring-tongue. Remote reset is supported by cycling the control supply voltage off and on. The error logbook is stored internally, so when you power-cycle to clear a fault, the history stays. Auto-reset is also available if the application allows unattended restart after a trip.","metaTitle":"Siemens 3RW5114-1XC14 SIRIUS Soft Starter, 200-480 V","metaDescription":"Siemens 3RW5114-1XC14 SIRIUS soft starter, 200-480 V, Class 10A/10E/20E. Active production, sourced to order. PROFIBUS, PROFINET, Modbus RTU onboard.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Soft Starters"],"specifications":{"Depth":"203 mm","Width":"185 mm","title":"3RW5114-1XC14","Height":"321 mm","Minimum":"7.5 A","Upwards":"100 mm","Forwards":"10 mm","PROFIBUS":"Yes","at 50 Hz":"110 ... 250 V","at 60 Hz":"110 ... 250 V","Backwards":"0 mm","Downwards":"75 mm","Modbus RTU":"Yes","Trip Class":"CLASS 10A (default) / 10E / 20E; acc. to IEC 60947-4-2","auto-RESET":"Yes","At The Side":"5 mm","Rated Value":"200 ... 480 V","Soft Torque":"Yes","description":"SIRIUS soft starter 200-480 V 18 A, 110-250 V AC Screw terminals without bypass, Analog output","HMI-Standard":"Yes","Remote Reset":"Yes; By turning off the control supply voltage","Voltage Ramp":"Yes","Analog Output":"Yes; 4 ... 20 mA (default) / 0 ... 10 V (parameterizable with High Feature HMI)","Error Logbook":"Yes","Service Factor":"1","Firmware Update":"Yes","lifecycle_stage":"current","During Operation":"-25 ... +60 °C; Please observe derating at temperatures of 40 °C or above","Fastening Method":"screw fixing","HMI-High Feature":"Yes","Minimum Load [%]":"15 %; Relative to smallest settable Ie","Shock Resistance":"15 g / 11 ms, from 12 g / 11 ms with potential contact lifting","Mounting Position":"+/- 10° rotation possible and can be tilted forward or backward on vertical mounting surface","PROFINET standard":"Yes","Product Brand Name":"SIRIUS","Degree Of Pollution":"3, acc. to IEC 60947-4-2","For Control Circuit":"screw-type terminals","Not Parameterizable":"2","Inside-Delta Circuit":"Yes","Starting Voltage [%]":"30 ... 100 %","Stopping Voltage [%]":"50 %; non-adjustable","Vibration Resistance":"15 mm to 6 Hz; 2g to 500 Hz","Ramp-Down (Soft Stop)":"Yes","at 40 °C rated value":"31.5 A","at 50 °C rated value":"28 A","at 60 °C rated value":"23.9 A","Communication Function":"Yes","Digital Output Version":"2 normally-open contacts (NO) / 1 changeover contact (CO)","Ramp-Up (Soft Starting)":"Yes","at 40 °C after startup":"12 W","at 50 °C after startup":"12 W","at 60 °C after startup":"12 W","For Main Current Circuit":"box terminal","Number Of Analog Outputs":"1","Number Of Digital Inputs":"1","Weight Without Packaging":"5.2 kg","at 40 °C during startup":"227 W","at 50 °C during startup":"196 W","at 60 °C during startup":"165 W","For Control Circuit Solid":"1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²)","Motor Overload Protection":"Yes","Number Of Digital Outputs":"3","Via Software Configurable":"No","Impulse Voltage Rated Value":"6 V","Intrinsic Device Protection":"Yes","Number Of Controlled Phases":"3","During Storage And Transport":"-40 ... +80 °C","Via Software Parameterizable":"No","at DC-13 at 24 V rated value":"1 A","Adjustable Current Limitation":"Yes","Electromagnetic Compatibility":"acc. to IEC 60947-4-2","Substance Prohibitance (Date)":"05/18/2018","at AC-15 at 250 V rated value":"3 A","of standard HMI module usable":"3RW5980-0HS00","Insulation Voltage Rated Value":"480 V","Ramp-Down Time Of Soft Starter":"0 ... 20 s","at 230 V at 40 °C rated value":"4 W","at 400 V at 40 °C rated value":"7.5 W","At Inside-Delta Circuit Minimum":"13 A","Width Of Connection Bar Maximum":"25 mm","Control Supply Voltage Frequency":"50 ... 60 Hz","Operating Measured Value Display":"Yes; with optional HMI","Operating frequency 1 rated value":"50 Hz","Operating frequency 2 rated value":"60 Hz","of high feature HMI module usable":"3RW5980-0HF00","of the gG fuse usable up to 690 V":"3NA3820-6; Type of coordination 1, Iq = 65 kA","Between Main And Auxiliary Circuit":"480 V","Start-Up Ramp Time Of Soft Starter":"0 ... 20 s","of circuit breaker usable at 400 V":"3RV2032-4DA10; Type of coordination 1, Iq = 65 kA, CLASS 10","of circuit breaker usable at 500 V":"3RV2032-4DA10; Type of coordination 1, Iq = 15 kA, CLASS 10","At Inside-Delta Circuit Rated Value":"200 ... 480 V","at the digital inputs at AC maximum":"100 m","Design Of The Overvoltage Protection":"Varistor","Surge Voltage Resistance Rated Value":"6 kV","Current Limiting Value [%] Adjustable":"130 ... 700 %","during storage according to IEC 60721":"1K6 (only occasional condensation), 1C2 (no salt mist), 1S2 (sand must not get inside the devices), 1M4","Between Soft Starter And Motor Maximum":"800 m","Removable Terminal For Control Circuit":"Yes","during operation according to IEC 60721":"3K6 (no ice formation, only occasional condensation), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6","during transport according to IEC 60721":"2K2, 2C1, 2S1, 2M2 (max. fall height 0.3 m)","of communication module PROFIBUS usable":"3RW5980-0CP00","reference code according to IEC 81346-2":"Q","Blocking Voltage Of The Thyristor Maximum":"1 400 V","of communication module Modbus RTU usable":"3RW5980-0CR00","For Main Contacts With Screw-Type Terminals":"40 ... 53 lbf·in","At Rotary Coding Switch On Switch Position 1":"7.5 A","At Rotary Coding Switch On Switch Position 2":"8.2 A","At Rotary Coding Switch On Switch Position 3":"8.9 A","At Rotary Coding Switch On Switch Position 4":"9.6 A","At Rotary Coding Switch On Switch Position 5":"10.3 A","At Rotary Coding Switch On Switch Position 6":"11 A","At Rotary Coding Switch On Switch Position 7":"11.7 A","At Rotary Coding Switch On Switch Position 8":"12.4 A","At Rotary Coding Switch On Switch Position 9":"13.1 A","At Rotary Coding Switch On Switch Position 10":"13.8 A","At Rotary Coding Switch On Switch Position 11":"14.5 A","At Rotary Coding Switch On Switch Position 12":"15.2 A","At Rotary Coding Switch On Switch Position 13":"15.9 A","At Rotary Coding Switch On Switch Position 14":"16.6 A","At Rotary Coding Switch On Switch Position 15":"17.3 A","At Rotary Coding Switch On Switch Position 16":"18 A","Type Of Voltage Of The Control Supply Voltage":"AC","utilization category according to IEC 60947-4-2":"AC-53b","Product Feature Integrated Bypass Contact System":"No","of communication module PROFINET standard usable":"3RW5980-0CS00","Control Supply Current In Standby Mode Rated Value":"30 mA","Relative Negative Tolerance Of The Operating Voltage":"-15 %","Relative Positive Tolerance Of The Operating Voltage":"10 %","Design Of Short-Circuit Protection For Control Circuit":"4 A gL/gG, 6 A quick; Fuse is not included in the scope of supply","Relative Negative Tolerance Of The Operating Frequency":"-10 %","Relative Positive Tolerance Of The Operating Frequency":"10 %","Installation Altitude At Height Above Sea Level Maximum":"5 000 mm; Derating as of 1000 m, see catalog","of the gG fuse usable at inside-delta circuit up to 500 V":"3NA3820-6; Type of coordination 1, Iq = 65 kA","of circuit breaker usable at 400 V at inside-delta circuit":"3RV2032-4EA10; Type of coordination 1, Iq = 65 kA, CLASS 10","of circuit breaker usable at 500 V at inside-delta circuit":"3RV2032-4EA10; Type of coordination 1, Iq = 15 kA, CLASS 10","For Auxiliary And Control Contacts With Screw-Type Terminals":"7 ... 10.3 lbf·in","For Control Circuit Finely Stranded With Core End Processing":"1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)","For Main Contacts For Box Terminal Using Both Clamping Points Solid":"2x (2.5 ... 16 mm²)","Relative Negative Tolerance Of The Control Supply Voltage Frequency":"-10 %","Relative Positive Tolerance Of The Control Supply Voltage Frequency":"10 %","Inrush Current Peak At Application Of Control Supply Voltage Maximum":"12.2 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 1":"13 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 2":"14.2 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 3":"15.4 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 4":"16.6 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 5":"17.8 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 6":"19.1 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 7":"20.3 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 8":"21.5 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 9":"22.7 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 10":"23.9 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 11":"25.1 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 12":"26.3 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 13":"27.5 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 14":"28.8 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 15":"30 A","For Inside-Delta Circuit At Rotary Coding Switch On Switch Position 16":"31.2 A","For Main Contacts For Box Terminal Using Both Clamping Points Stranded":"2x (6 ... 16 mm²), 2x (10 ... 50 mm²)","For Main Contacts For Box Terminal Using The Back Clamping Point Solid":"1x (2.5 ... 16 mm²)","of back-up R fuse link for semiconductor protection usable up to 690 V":"3NE8020-1; Type of coordination 2, (soft starter in conjunction with the associated protective device circuit breaker/fuse), Iq = 65 kA","For Main Contacts For Box Terminal Using The Front Clamping Point Solid":"1x (2.5 ... 16 mm²)","Duration Of Inrush Current Peak At Application Of Control Supply Voltage":"2.2 ms","relative negative tolerance of the control supply voltage at AC at 50 Hz":"-15 %","relative negative tolerance of the control supply voltage at AC at 60 Hz":"-15 %","relative positive tolerance of the control supply voltage at AC at 50 Hz":"10 %","relative positive tolerance of the control supply voltage at AC at 60 Hz":"10 %","For Main Contacts For Box Terminal Using The Back Clamping Point Stranded":"1x (10 ... 70 mm²)","of full range R fuse link for semiconductor protection usable up to 690 V":"3NE1802-0; Type of coordination 2, Iq = 65 kA","For Main Contacts For Box Terminal Using The Front Clamping Point Stranded":"1x (10 ... 70 mm²)","Relative Negative Tolerance Of The Operating Voltage At Inside-Delta Circuit":"-15 %","Relative Positive Tolerance Of The Operating Voltage At Inside-Delta Circuit":"10 %","For Main Contacts For Box Terminal Using Both Clamping Points Finely Stranded With Core End Processing":"2x (2.5 ... 35 mm²)","For Main Contacts For Box Terminal Using The Back Clamping Point Finely Stranded With Core End Processing":"1x (2.5 ... 50 mm²)","For Main Contacts For Box Terminal Using The Front Clamping Point Finely Stranded With Core End Processing":"1x (2.5 ... 50 mm²)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0c1afb7e0eb636b7177e608870ab30cc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=830823&mlfb=3RW5114-1XC14"},"ai":{"faq":[{"question":"What fieldbus protocols does the 3RW5114-1XC14 support?","answer":"PROFIBUS DP, PROFINET IO, and Modbus RTU are all integrated onboard. No external gateway or comm module is required for any of these."},{"question":"What are the panel clearance requirements for this soft starter?","answer":"Minimum clearances: 100 mm above, 75 mm below, 10 mm in front, 5 mm at the sides, 0 mm at the rear. These ensure adequate airflow for the -25 to +60 °C operating range (derate above 40 °C)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RW5114-1XC14","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RW5114-1XC14 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}