{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SFA898211R7000","brand":"ABB","brandSlug":"abb","productSlug":"1SFA898211R7000","canonicalUrl":"https://aoctrl.com/abb/1SFA898211R7000","factsUrl":"https://aoctrl.com/api/mcp/products/1SFA898211R7000","rawCanonicalId":null},"summary":{"shortDescription":"ABB PSTX170 soft starter, 1SFA898211R7000, auto phase sequence detection, ramp time 1–120 s, multi-protocol communication (Modbus-RTU/TCP, Ethernet/IP, EtherCAT, DeviceNet, CANopen, Profibus, Profinet, BACnet), 208–690 V AC, 100–250 V AC control supply, 24 V DC control circuit.","salesMarkdown":"The ABB 1SFA898211R7000 is a PSTX170 soft starter with auto phase sequence detection — it checks incoming phase rotation before the motor starts and flags a reversal, saving the commissioning trip of swapping two phases at the bars. Ramp time is adjustable from 1 to 120 seconds, so you can dial in the acceleration profile for a conveyor or pump without swapping hardware. Control supply runs on 100–250 V AC; the control circuit itself is 24 V DC, which keeps the logic side isolated from the power loop. ## Fieldbus and IO Communication options cover every major fieldbus — Modbus-RTU, Modbus-TCP, Ethernet/IP, EtherCAT, DeviceNet, CANopen, Profibus, Profinet, BACnet-IP, and BACnet-MSTP. That means it drops into a Rockwell, Siemens, or B&R line without a gateway. Analog outputs are configurable for 0–10 V, 0–20 mA, or 4–20 mA, so you can feed a speed reference or current signal back to a PLC or drive. ## Protection and warnings Built-in electronic overload protection covers locked rotor, current imbalance, underload, ground fault, phase reversal, over/under voltage, and more — the warning list runs to 15+ conditions including faulty fan, thyristor overload, and total harmonic distortion. Separate overload curves for start and run are available, which is useful for high-inertia loads where the start current profile differs from running. The unit also handles PTC and PT-100 inputs for direct motor thermal protection. Lifecycle status is current. RoHS compliant per EU Directive 2011/65/EU and Amendment 2015/863. WEEE category 5 (small equipment). Main terminals are IP00.","metaTitle":"ABB 1SFA898211R7000 PSTX170 Soft Starter, 208-690 V AC, Auto","metaDescription":"ABB PSTX170 soft starter, 1SFA898211R7000. Auto phase sequence detection, ramp time 1-120 s, multi-protocol comms, 208-690 V AC. Current lifecycle. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Soft Starters"],"specifications":{"Function":"Auto phase sequence detection","Ramp Time":"1 ... 120 second [unit of time]","Communication":"Modbus-RTU; Modbus-TCP; Ethernet-IP; EtherCAT; DeviceNet; CANopen; Profibus; Profinet; BACnet-IP; BACnet-MSTP","Terminal Type":"Main Circuit: Bars","Analog Outputs":"0...10 V, 0...20 mA, 4...20 mA","Warning Details":"Current imbalance warning; Current underload warning; Electronic overload Time-to-trip; EOL warning; Faulty fan warning; Locked rotor warning; Motor runtime limit warning; Over voltage warning; Phase loss warning (for standby); Power factor underload warning; Short circuit warning (for Limp mode); THD(U) - Total Harmonic Distortion warning; Thyristor overload warning (SCR); Under voltage warning; Voltage imbalance warning","lifecycle_stage":"current","Run Signal Relay":"Yes","Product Main Type":"PSTX170","Tightening Torque":"Main Circuit 14 N·m","Fault Signal Relay":"Yes","Overload Protection":"Built-in electronic overload protection","Protection Function":"Bypass open protection; Current imbalance protection; Current underload protection; Dual overload (separate overload for start and run); Earth fault protection / ground fault protection; Electronic overload protection, EOL; Extension IO failure protection; Fieldbus failure protection; HMI failure protection; Locked rotor protection; Max number of starts/hour; Over voltage protection; Phase reversal protection; Power factor underload protection; PT-100 connection; PTC connection; Too long current limit protection; Too long start time protection; Under voltage protection; User defined protection; Voltage imbalance protection","Rated Frequency (f)":"50/60 Hz","By-pass Signal Relay":"Yes","Degree of Protection":"acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00","Overload Signal Relay":"Yes","Current Limit Function":"1.5 ... 7.5 xle","Ambient Air Temperature":"Operation -25 ... +60 °C","Rated Operational Voltage":"208 ... 690 V AC","Service Factor Percentage":"100 %","Object Classification Code":"Q","Initial Voltage During Start":"10 ... 99 %","Popular Downloads/EPLAN Data":"9AAC181167_EPLAN","Signal Indication Fault (LED)":"Red","Integrated Electronic Overload":"Yes","Step Down Voltage Special Ramp":"100 ... 10 %","Connecting Capacity Main Circuit":"Hole Diameter 8.5 mm","Material Compliance/WEEE Category":"5. Small Equipment (No External Dimension More Than 50 cm)","Rated Control Supply Voltage (Us)":"100 ... 250 V AC","Signal Indication Running R (LED)":"Green","Connecting Capacity Supply Circuit":"Rigid 1 x 2.5","IDEA Granular Category Code (IGCC)":"4740 >> Soft starter","Material Compliance/WEEE B2C / B2B":"Business To Business","Rated Control Circuit Voltage (Uc)":"24 V DC","Signal Indication Protection (LED)":"Yellow","Switch for Inside Delta Connection":"Yes","Connecting Capacity Control Circuit":"Rigid 1 x 2.5 mm²","Material Compliance/RoHS Information":"Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019","Popular Downloads/CAD Dimensional Drawing":"2CDC001079B0201","Technical UL/CSA/Horsepower Rating UL/CSA":"(200 ... 208 V AC) Three Phase 50 Hp","Technical UL/CSA/Tightening Torque UL/CSA":"Main Circuit 123.9","Popular Downloads/Instructions and Manuals":"1SFC132428M0201","Starting Capacity at Maximum Rated Current Ie":"4xIe for 10s","Rated Operational Power - In-Line Connection (Pe)":"(230 V) 45 kW","Rated Operational Power - Inside Delta Connection":"at 230 V 90 kW","Technical UL/CSA/Maximum Operating Voltage UL/CSA":"Main Circuit 690 V","Popular Downloads/Data Sheet, Technical Information":"1SFC132012C0201","Popular Downloads/Instructions and Manuals (Part 2)":"1SFC132081M0201","Popular Downloads/Instructions and Manuals (Part 3)":"1SFC132060M0201","Rated Operational Current - In-Line Connection (Ie)":"170 A","Rated Operational Current - Inside Delta Connection":"300 A","Material Compliance/Toxic Substances Control Act - TSCA":"2CMT2023-006524","Material Compliance/Conflict Minerals Reporting Template (CMRT)":"9AKK108467A5658"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.abb.com/global/en/products/1sfa898211r7000","alternativesUrl":"https://aoctrl.com/api/mcp/products/1SFA898211R7000/alternatives.json"},"ai":{"faq":[{"question":"What is the function of 1SFA898211R7000?","answer":"The primary function is auto phase sequence detection — it verifies the incoming phase rotation before the motor starts and can flag a reversal or protect against it."},{"question":"What is the ramp time range for this soft starter?","answer":"Ramp time is adjustable from 1 to 120 seconds, giving you control over the motor acceleration profile."},{"question":"What compliance documentation is available for 1SFA898211R7000?","answer":"The unit is RoHS compliant per EU Directive 2011/65/EU and Amendment 2015/863, and falls under WEEE Category 5 (small equipment)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SFA898211R7000","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/1SFA898211R7000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}