{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SFA897115R7001","brand":"ABB","brandSlug":"abb","productSlug":"1SFA897115R7001","canonicalUrl":"https://aoctrl.com/abb/1SFA897115R7001","factsUrl":"https://aoctrl.com/api/mcp/products/1SFA897115R7001","rawCanonicalId":null},"summary":{"shortDescription":"ABB PSE370 soft starter, 1SFA897115R7001, soft start with torque control, 208...600 V AC, Modbus-RTU, 0...30 s ramp, current production.","salesMarkdown":"The ABB PSE370 soft starter 1SFA897115R7001 delivers soft start with torque control for three-phase induction motors, with a ramp time adjustable from 0 to 30 seconds and an initial voltage setting between 30 and 70 % of line voltage — giving you control over the acceleration profile for pump, fan, or conveyor starts without mechanical shock. Rated for 208 to 600 V AC at 50/60 Hz, it carries a control supply of 100–250 V AC and a separate 24 V DC control circuit, so it fits standard panel voltages across regions. Built-in electronic overload protection covers locked rotor, current underload, and EOL conditions, with a current limit function adjustable from 1.5 to 7 times the motor full-load current — one less external relay to wire. ## Integration and communications Modbus-RTU on the control terminals lets a PLC or HMI read run, fault, overload, and bypass status directly — three dedicated signal relays (run, fault, bypass, overload) are also available for hardwired interlocks. A 4–20 mA analog output provides a proportional motor current signal for remote monitoring or trending. Main circuit connections are via bars with an 8.5 mm hole diameter; control wiring accepts 1 x 2.5 mm² rigid, tightened to 0.5 N·m. The main terminals are IP00 per IEC 60529, so it lives inside a panel — not outdoors. RoHS compliant per EU Directive 2011/65/EU and Amendment 2015/863, classified as B2B WEEE Category 5 (Small Equipment).","metaTitle":"ABB PSE370 Soft Starter 1SFA897115R7001, 208-600V AC, Modbus","metaDescription":"ABB PSE370 soft starter 1SFA897115R7001 with torque control, 0-30s ramp, Modbus-RTU, 208-600V AC. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Soft Starters"],"specifications":{"Function":"Soft start with torque control","Ramp Time":"0 ... 30 second [unit of time]","Communication":"Modbus-RTU","Terminal Type":"Main Circuit: Bars","Analog Outputs":"4...20 mA","lifecycle_stage":"current","Run Signal Relay":"Yes","Product Main Type":"PSE370","Tightening Torque":"Control Circuit 0.5 N·m","Fault Signal Relay":"Yes","Overload Protection":"Built-in electronic overload protection","Protection Function":"Electronic overload protection, EOL; Locked rotor protection; Current underload 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 ... 7xIe","Ambient Air Temperature":"Operation -25 ... +60 °C","Rated Operational Voltage":"208 ... 600 V AC","Service Factor Percentage":"100 %","Object Classification Code":"Q","Initial Voltage During Start":"30 ... 70 %","Popular Downloads/EPLAN Data":"9AAC170228_EPLAN","Signal Indication Fault (LED)":"Red","Integrated Electronic Overload":"Yes","Step Down Voltage Special Ramp":"No %","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":"No","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","Signal Indication Ramping Up/Down (LED)":"Green","Popular Downloads/CAD Dimensional Drawing":"2CDC001079B0201","Technical UL/CSA/Horsepower Rating UL/CSA":"(200 ... 208 V AC) Three Phase 125 Hp","Technical UL/CSA/Tightening Torque UL/CSA":"Control Circuit 4.4 in·lb","Popular Downloads/Instructions and Manuals":"1SFC132427M0201","Signal Indication Completed Start Ramp (LED)":"Green","Starting Capacity at Maximum Rated Current Ie":"4xIe for 10s","Rated Operational Power - In-Line Connection (Pe)":"(230 V) 110 kW","Technical UL/CSA/Maximum Operating Voltage UL/CSA":"Main Circuit 600 V","Popular Downloads/Data Sheet, Technical Information":"1SFC132012C0201","Popular Downloads/Instructions and Manuals (Part 2)":"1SFC132057M0201","Popular Downloads/Instructions and Manuals (Part 3)":"1SFC132060M0201","Rated Operational Current - In-Line Connection (Ie)":"370 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/1sfa897115r7001","alternativesUrl":"https://aoctrl.com/api/mcp/products/1SFA897115R7001/alternatives.json"},"ai":{"faq":[{"question":"What is 1SFA897115R7001's listed function?","answer":"Its function is soft start with torque control, meaning it ramps motor voltage up gradually while managing torque to reduce mechanical stress and inrush current."},{"question":"What is 1SFA897115R7001's listed ramp time?","answer":"The ramp time is adjustable from 0 to 30 seconds, letting you tailor the acceleration profile to the load."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SFA897115R7001","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/1SFA897115R7001 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}}