{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RW5214-1TC15","brand":"Siemens","brandSlug":"siemens","productSlug":"3RW5214-1TC15","canonicalUrl":"https://aoctrl.com/siemens/3RW5214-1TC15","factsUrl":"https://aoctrl.com/api/mcp/products/3RW5214-1TC15","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RW5214-1TC15 soft starter, 200-600 V rated voltage, Trip Class 10A, PROFIBUS/Modbus/EtherNet/IP/PROFINET, UL/CSA/CE, active production.","salesMarkdown":"## Trip class and motor protection — what CLASS 10A means for your load The 3RW5214-1TC15 soft starter defaults to Trip Class 10A per IEC 60947-4-2, with selectable 10E and 20E classes. If your load has high inertia (centrifuge, crusher, long conveyor) and the acceleration time exceeds 10 seconds, switch to Class 20E to avoid nuisance trips during ramp-up. ## Voltage range and fieldbus — global line compatibility Rated 200-600 V, this unit covers 208 V, 240 V, 400 V, 480 V, and 600 V line voltages — one SKU for multi-voltage plants. Fieldbus options include PROFIBUS, Modbus RTU, Modbus TCP, EtherNet/IP, and PROFINET. This covers most plant-floor networks without a gateway, but note that the PROFINET standard communication module is required for PROFIenergy support. ## Mounting and clearance — panel layout constraints Dimensions are 275 mm height × 170 mm width × 152 mm depth. The 152 mm depth is the critical dimension for shallow enclosures — verify your cabinet depth before committing. Clearance requirements: 100 mm above, 75 mm below, 10 mm in front, 5 mm at the sides, and 0 mm behind. The 100 mm top clearance is non-negotiable for airflow; stacking units without it will trigger thermal derating above 40 °C. Fastening is screw fixing on a vertical mounting surface, with ±10° rotation or tilt allowed. The solid conductor terminals accept 2× (1.0-2.5 mm²) and 2× (2.5-10 mm²) — this covers both control wiring and power connections without needing lug adapters for standard cable sizes. ## Application features — pump ramp down and soft torque Pump ramp down is a dedicated feature for pump applications — it gradually reduces voltage during stop to eliminate water hammer and pressure surges in the piping. Soft torque provides a gentler start for high-friction loads like conveyors with material on the belt, reducing mechanical shock to the drivetrain. Minimum load is 15% of the smallest settable Ie, and the minimum current rating is 7.5 A. This means the starter can handle lightly loaded motors down to about 1.1 kW at 400 V, but below that threshold the current sensing may be unreliable — size the starter to the motor FLA, not the motor power rating. ## Lifecycle and compliance — active production, approvals on file Shock resistance is 15 g / 11 ms, with potential contact lifting above 12 g / 11 ms — this matters for applications near crushers, presses, or other high-vibration machinery.","metaTitle":"Siemens 3RW5214-1TC15 Soft Starter, 200-600 V","metaDescription":"Siemens 3RW5214-1TC15 soft starter, rated 200-600 V, Trip Class 10A. Active production. UL/CSA/CE. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Soft Starters"],"specifications":{"Depth":"152 mm","Solid":"2x (1.0 ... 2.5 mm²), 2x (2.5 ... 10 mm²)","Width":"170 mm","title":"3RW5214-1TC15","Height":"275 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","CE marking":"Yes","Modbus RTU":"Yes","Modbus TCP":"Yes","Trip Class":"CLASS 10A (default) / 10E / 20E; acc. to IEC 60947-4-2","auto-RESET":"Yes","At The Side":"5 mm","EtherNet/IP":"Yes","PROFIenergy":"Yes; in connection with the PROFINET Standard communication module","Rated Value":"200 ... 600 V","Soft Torque":"Yes","UL approval":"Yes","description":"SIRIUS soft starter 200-600 V 18 A, 110-250 V AC Screw terminals Thermistor input","CSA approval":"Yes","Remote Reset":"Yes; By turning off the control supply voltage","Analog Output":"No","Error Logbook":"Yes; Only in conjunction with special accessories","Pump Ramp Down":"Yes","Service Factor":"1","Torque Control":"No","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":"No","Minimum Load [%]":"15 %; Relative to smallest settable Ie","Product Category":"Hybrid switching devices","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","Product Designation":"Soft starter","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":"17 W","at 50 °C after startup":"17 W","at 60 °C after startup":"16 W","EMC emitted interference":"acc. to IEC 60947-4-2: Class A","For Main Current Circuit":"screw-type terminals","Number Of Analog Outputs":"0","Number Of Digital Inputs":"1","Weight Without Packaging":"2.1 kg","at 40 °C during startup":"276 W","at 50 °C during startup":"241 W","at 60 °C during startup":"200 W","For Control Circuit Solid":"1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²)","Motor Overload Protection":"Yes; Full motor protection (thermistor motor protection and electronic motor overload protection)","Number Of Digital Outputs":"3","Via Software Configurable":"Yes","is supported HMI-Standard":"Yes","Impulse Voltage Rated Value":"6 kV","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":"in accordance with IEC 60947-4-2","Substance Prohibitance (Date)":"02/15/2018","at AC-15 at 250 V rated value":"3 A","is supported HMI-High Feature":"Yes","of standard HMI module usable":"3RW5980-0HS00","Insulation Voltage Rated Value":"600 V","at 230 V at 40 °C rated value":"4 kW","at 400 V at 40 °C rated value":"7.5 kW","at 500 V at 40 °C rated value":"11 kW","At Inside-Delta Circuit Minimum":"13 A","Control Supply Voltage Frequency":"50 ... 60 Hz","Operating Measured Value Display":"Yes; Only in conjunction with special accessories","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":"600 V","Start-Up Ramp Time Of Soft Starter":"0 ... 20 s","at 200/208 V at 50 °C rated value":"3 hp","at 220/230 V at 50 °C rated value":"5 hp","at 460/480 V at 50 °C rated value":"10 hp","at 575/600 V at 50 °C rated value":"10 hp","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 ... 600 V","at the digital inputs at AC maximum":"100 m","of communication module Ethernet/IP":"3RW5980-0CE00","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","at AWG cables for control circuit solid":"1x (20 ... 12), 2x (20 ... 14)","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","Finely Stranded With Core End Processing":"2x (1.0 ... 2.5 mm²), 2x (2.5 ... 6.0 mm²)","Blocking Voltage Of The Thyristor Maximum":"1 600 V","Evaluation Of Thermistor Motor Protection":"Yes; Type A PTC or Klixon / Thermoclick","of communication module Modbus RTU usable":"3RW5980-0CR00","of communication module Modbus TCP usable":"3RW5980-0CT00","For Main Contacts With Screw-Type Terminals":"18 ... 22 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 AWG cables for main current circuit solid":"2x (16 ... 12), 2x (14 ... 8)","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","With Conductor Cross-Section = 0.5 Mm2 Maximum":"50 m","With Conductor Cross-Section = 1.5 Mm2 Maximum":"150 m","With Conductor Cross-Section = 2.5 Mm2 Maximum":"250 m","Holding Current In Bypass Operation Rated Value":"75 mA","utilization category according to IEC 60947-4-2":"AC 53a","Product Feature Integrated Bypass Contact System":"Yes","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 %","contact rating of auxiliary contacts according to UL":"R300-B300","Inrush Current By Closing The Bypass Contacts Maximum":"0.17 A","Design Of Short-Circuit Protection For Control Circuit":"4 A gG fuse (Icu=1 kA), 6 A quick-acting fuse (Icu=1 kA), C1 miniature circuit breaker (Icu= 600 A), C6 miniature circuit breaker (Icu= 300 A); Is not part of 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 m; 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)","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","of back-up R fuse link for semiconductor protection usable up to 690 V":"3NE8020-1; Type of coordination 2, Iq = 65 kA","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 %","of full range R fuse link for semiconductor protection usable up to 690 V":"3NE1802-0; Type of coordination 2, Iq = 65 kA","Relative Negative Tolerance Of The Operating Voltage At Inside-Delta Circuit":"-15 %","Relative Positive Tolerance Of The Operating Voltage At Inside-Delta Circuit":"10 %"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c4a780c934b8f4ea1d3dc8cbc8e46f03.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=830863&mlfb=3RW5214-1TC15"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for the 3RW5214-1TC15?","answer":"The unit carries UL approval, CSA approval, and CE marking. These cover the primary regulatory requirements for North American and European installations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RW5214-1TC15","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/3RW5214-1TC15 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}}