{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RW5536-6HA06","brand":"Siemens","brandSlug":"siemens","productSlug":"3RW5536-6HA06","canonicalUrl":"https://aoctrl.com/siemens/3RW5536-6HA06","factsUrl":"https://aoctrl.com/api/mcp/products/3RW5536-6HA06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RW5536-6HA06 soft starter, ATEX & IECEx certified, 200-690 V, trip class 10A/10E/20E/30E, screw terminals, active production.","salesMarkdown":"## What the ATEX and IECEx certifications mean for your installation The 3RW5536-6HA06: This soft starter carries ATEX and IECEx certification, meaning it is approved for installation in potentially explosive atmospheres — not just the starter itself, but the motor branch circuit it controls. The ATEX and IECEx marks (both listed) cover the enclosure and the internal electronics, so the unit can be mounted in Zone 2 or Zone 22 areas without an additional purge or isolation barrier, provided the motor and cabling also meet the zone requirements. ## Trip class selection — matching the start profile to the load The 3RW5536-6HA06 offers selectable trip classes: CLASS 10A / 10E (default) / 20E / 30E, per IEC 60947-4-2. This means you can tune the thermal overload protection to the actual start time of the driven load — a centrifugal pump that starts in 5 seconds can run on 10A, while a high-inertia centrifuge needing 20 seconds to accelerate should be set to 20E or 30E to avoid nuisance tripping during start. The default 10E gives a balanced start for most standard industrial loads. The unit also includes DC braking, combined braking, and a breakaway pulse for loads that need a momentary torque spike to break free from static friction — useful on crushers, conveyors, or mixers where the material settles between starts. ## Fieldbus integration and analog feedback This soft starter supports Modbus RTU, Modbus TCP, EtherNet/IP, and PROFIBUS — four common industrial protocols — plus PROFINET with PROFIenergy for coordinated energy management in automated lines. The analog output can be configured for 4-20 mA or 0-10 V, giving the PLC a real-time current or torque signal for monitoring or closed-loop control. The onboard event list, error logbook, and trace function let you capture start profiles and fault sequences without an external data logger — useful for commissioning a new pump or diagnosing nuisance trips on a conveyor. ## Mounting dimensions and clearance requirements The unit measures 306 mm high, 185 mm wide, and 203 mm deep, and is fastened with screw fixing. For ventilation and wiring access, Siemens specifies 100 mm clearance above, 75 mm below, 10 mm forward, 5 mm to the side, and 0 mm backward — so plan the panel layout with these gaps to avoid derating or restricted airflow. ## Operating temperature and derating Rated for -25 to +60 °C ambient during operation, but Siemens explicitly notes derating is required at temperatures of 40 °C or above. If the panel ambient runs at 50 °C, expect a reduction in the continuous current rating — the exact derating curve should be applied from the product manual to avoid nuisance tripping on a warm production floor. ## Compliance and approvals — CE, UL, CSA CE marking confirms conformity with EU low-voltage and EMC directives; UL and CSA approvals cover North American installations. These three marks alone cover the majority of global industrial sites, reducing the need for separate local certifications.","metaTitle":"Siemens 3RW5536-6HA06 Soft Starter, ATEX, 200-690 V, Active","metaDescription":"Siemens 3RW5536-6HA06 soft starter, ATEX & IECEx certified, 200-690 V, trip class 10A/10E/20E/30E, active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Soft Starters"],"specifications":{"ATEX":"Yes","Depth":"203 mm","IECEx":"Yes","Width":"185 mm","title":"3RW5536-6HA06","Height":"306 mm","Upwards":"100 mm","Forwards":"10 mm","PROFIBUS":"Yes","Backwards":"0 mm","Downwards":"75 mm","CE marking":"Yes","DC braking":"Yes","Event List":"Yes","Modbus RTU":"Yes","Modbus TCP":"Yes","Trip Class":"CLASS 10A / 10E (default) / 20E / 30E; 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 and PROFINET High-Feature communication modules","Rated Value":"200 ... 690 V","UL approval":"Yes","description":"SIRIUS soft starter 200-690 V 171 A, 24 V AC/DC Screw terminals","CSA approval":"Yes","Remote Reset":"Yes","Voltage Ramp":"Yes","Analog Output":"Yes; 4 ... 20 mA (default) / 0 ... 10 V","Error Logbook":"Yes","Motor Heating":"Yes","Pump Ramp Down":"Yes","Screw Terminal":"Yes","Service Factor":"1.15","Torque Control":"Yes","Trace Function":"Yes","Breakaway Pulse":"Yes","Firmware Update":"Yes","Parameterizable":"4","lifecycle_stage":"current","Combined Braking":"Yes","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 [%]":"10 %; Relative to set Ie","Product Category":"Hybrid switching devices","Shock Resistance":"15 g / 11 ms, from 6 g / 11 ms with potential contact lifting","Start Torque [%]":"10 ... 100 %","Mounting Position":"Vertical (can be rotated +/- 90° and tilted forward or backward +/- 22.5°)","PROFINET standard":"Yes","at DC rated value":"24 V","Product Brand Name":"SIRIUS","Application Wizards":"Yes","Degree Of Pollution":"3, acc. to IEC 60947-4-2","For Control Circuit":"screw-type terminals","Product Designation":"Soft starter","Reversing Operation":"Yes","Stopping Torque [%]":"10 ... 100 %","Alternative Run-Down":"Yes","Condition Monitoring":"Yes","Idle Time Adjustable":"0 ... 255 s","Inside-Delta Circuit":"Yes; Only up to 600 V operating voltage","Starting Voltage [%]":"20 ... 100 %","Stopping Voltage [%]":"50 %; non-adjustable","Vibration Resistance":"15 mm up to 6 Hz; 2 g up to 500 Hz","at 50 Hz rated value":"24 V","at 60 Hz rated value":"24 V","PROFINET high-feature":"Yes","Ramp-Down (Soft Stop)":"Yes","Torque Limitation [%]":"20 ... 200 %","at 40 °C rated value":"296 A","at 50 °C rated value":"265 A","at 60 °C rated value":"244 A","Communication Function":"Yes","Digital Output Version":"3 normally-open contacts (NO) / 1 changeover contact (CO)","Slave Pointer Function":"Yes","Spring-Loaded Terminal":"No","Ramp-Up (Soft Starting)":"Yes","at 40 °C after startup":"51 W","at 50 °C after startup":"46 W","at 60 °C after startup":"42 W","EMC emitted interference":"acc. to IEC 60947-4-2: Class A","Emergency Operation Mode":"Yes","For Main Current Circuit":"busbar connection","Number Of Analog Outputs":"1","Number Of Digital Inputs":"4","Number Of Parameter Sets":"3","Weight Without Packaging":"9.1 kg","at 40 °C during startup":"2 393 W","at 50 °C during startup":"2 038 W","at 60 °C during startup":"1 814 W","Breakaway Time Adjustable":"0 ... 2 s","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":"4","Via Software Configurable":"Yes","Automatic Parameterisation":"Yes","Impulse Voltage Rated Value":"8 kV","Intrinsic Device Protection":"Yes","Number Of Controlled Phases":"3","During Storage And Transport":"-40 ... +80 °C","Type Of The Motor Protection":"Electronic, tripping in the event of thermal overload of the motor","Via Software Parameterizable":"Yes","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)":"02/15/2018","at 40 °C rated value minimum":"34 A","at AC-15 at 250 V rated value":"3 A","is supported HMI-High Feature":"Yes","Insulation Voltage Rated Value":"690 V","Ramp-Down Time Of Soft Starter":"0 ... 360 s","at 230 V at 40 °C rated value":"45 kW","at 400 V at 40 °C rated value":"90 kW","at 500 V at 40 °C rated value":"110 kW","at 690 V at 40 °C rated value":"160 kW","Width Of Connection Bar Maximum":"25 mm","Breakaway Voltage [%] Adjustable":"40 ... 100 %","Control Supply Voltage Frequency":"50 ... 60 Hz","Operating Measured Value Display":"Yes","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":"3NA3365-6 ; Type of coordination 1, Iq = 65 kA","Between Main And Auxiliary Circuit":"690 V; does not apply for thermistor connection","Start-Up Ramp Time Of Soft Starter":"0 ... 360 s","at 200/208 V at 50 °C rated value":"50 hp","at 220/230 V at 50 °C rated value":"50 hp","at 460/480 V at 50 °C rated value":"100 hp","at 575/600 V at 50 °C rated value":"150 hp","of circuit breaker usable at 400 V":"3VA2325-7MN32-0AA0 ; Type of coordination 1, Iq = 30 kA, CLASS 10","of circuit breaker usable at 500 V":"3VA2325-7MN32-0AA0 ; Type of coordination 1, Iq = 10 kA, CLASS 10","At Inside-Delta Circuit Rated Value":"200 ... 600 V","Programmable Control Inputs/Outputs":"Yes","at the digital inputs at DC maximum":"1 000 m","of communication module Ethernet/IP":"3RW5980-0CE00","Current Unbalance Limiting Value [%]":"10 ... 60 %","Design Of The Overvoltage Protection":"Varistor","Surge Voltage Resistance Rated Value":"8 kV","Current Limiting Value [%] Adjustable":"125 ... 800 %","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","according to ATEX directive 2014/34/EU":"BVS 18 ATEX F 003 X","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","accuracy class according to IEC 61557-12":"5 %","Blocking Voltage Of The Thyristor Maximum":"1 800 V","Evaluation Of Thermistor Motor Protection":"Yes; Type A PTC or Klixon / Thermoclick","Number Of Digital Outputs Parameterizable":"3","of communication module Modbus RTU usable":"3RW5980-0CR00","of communication module Modbus TCP usable":"3RW5980-0CT00","Creep Speed In Both Directions Of Rotation":"Yes","Ground-Fault Monitoring Limiting Value [%]":"10 ... 95 %","Soft Starting At Heavy Starting Conditions":"Yes","For Main Contacts With Screw-Type Terminals":"89 ... 124 lbf·in","Recovery Time After Overload Trip Adjustable":"60 ... 1 800 s","for DIN cable lug for main contacts stranded":"2x (16 ... 95 mm²)","Number Of Digital Outputs Not Parameterizable":"1","Type Of Voltage Of The Control Supply Voltage":"AC/DC","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":"870 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":"440 mA","for DIN cable lug for main contacts finely stranded":"2x (25 ... 120 mm²)","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","of communication module PROFINET high-feature usable":"3RW5950-0CH00","Inrush Current By Closing The Bypass Contacts Maximum":"6.3 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":"2 000 m; Derating as of 1000 m, see catalog","of the gG fuse usable at inside-delta circuit up to 500 V":"3NA3365-6 ; Type of coordination 1, Iq = 65 kA","of circuit breaker usable at 400 V at inside-delta circuit":"3VA2440-7MN32-0AA0 ; Type of coordination 1, Iq = 30 kA, CLASS 10","of circuit breaker usable at 500 V at inside-delta circuit":"3VA2440-7MN32-0AA0 ; Type of coordination 1, Iq = 10 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 at DC":"-20 %","relative positive tolerance of the control supply voltage at DC":"20 %","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":"7.5 A","of back-up R fuse link for semiconductor protection usable up to 690 V":"3NE3334-0B ; Type of coordination 2, Iq = 65 kA","Duration Of Inrush Current Peak At Application Of Control Supply Voltage":"20 ms","relative negative tolerance of the control supply voltage at AC at 50 Hz":"-20 %","relative negative tolerance of the control supply voltage at AC at 60 Hz":"-20 %","relative positive tolerance of the control supply voltage at AC at 50 Hz":"20 %","relative positive tolerance of the control supply voltage at AC at 60 Hz":"20 %","of full range R fuse link for semiconductor protection usable up to 690 V":"3NE1230-0 ; 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/40316db392ff1b2161d47431ee3286bf.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=831344&mlfb=3RW5536-6HA06"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for the 3RW5536-6HA06?","answer":"The unit carries CE, UL, and CSA approvals, covering EU and North American regulatory requirements. ATEX and IECEx certifications are also listed for hazardous-area installations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RW5536-6HA06","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/3RW5536-6HA06 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}}