{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SFA895019R7000","brand":"ABB","brandSlug":"abb","productSlug":"1SFA895019R7000","canonicalUrl":"https://aoctrl.com/abb/1SFA895019R7000","factsUrl":"https://aoctrl.com/api/mcp/products/1SFA895019R7000","rawCanonicalId":null},"summary":{"shortDescription":"ABB PSTB840 softstarter, order code 1SFA895019R7000, 840 A in-line rated operational current, 450 kW at 400 V, 400-690 V AC main circuit, built-in electronic overload protection, ramp time 0-120 s, FieldBusPlug communication.","salesMarkdown":"The 1SFA895019R7000: The 840 A in-line rating (Ie) is the continuous current the softstarter can handle in a standard motor circuit — this decides the cable and contactor sizing upstream. The 450 kW at 400 V figure tells you the maximum motor power it can start in-line; for inside-delta wiring, that jumps to 800 kW at 400 V, which is the configuration used to reduce the current through the main thyristors for larger motors. The 400-690 V AC main circuit voltage range covers low-voltage networks from 400 V three-phase up to 690 V industrial supplies — common in mining, cement, and marine installations. The built-in electronic overload protection eliminates the need for a separate overload relay, saving panel space and wiring. ## Integration notes The main circuit terminals are bars (hole diameter 12.5 mm), sized for large cable lugs or busbar connections typical of high-current panels. The control circuit connects via rigid 1 x 2.5 mm² wire with a tightening torque of 0.5 N·m. The FieldBusPlug standard communication interface allows direct connection to a fieldbus network via an optional plug-in module — no separate gateway needed. Ambient operating temperature range is 0 to +50 °C, with a 115 % service factor for continuous overload capability.","metaTitle":"ABB PSTB840 1SFA895019R7000 Softstarter, 840 A In-Line, 450","metaDescription":"ABB PSTB840 softstarter, 840 A in-line (Ie), 450 kW at 400 V, 400-690 V AC main circuit. Built-in electronic overload, ramp 0-120 s. Current production, available to order. Request","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Soft Starters"],"specifications":{"Ramp Time":"0 ... 120 second [unit of time]","Communication":"FiledBusPlug(Standard)","Terminal Type":"Main Circuit: Bars","Analog Outputs":"0...10 volts","lifecycle_stage":"current","Run Signal Relay":"Yes","Product Main Type":"PSTB840","Tightening Torque":"Control Circuit 0.5 N·m","Fault Signal Relay":"Yes","Overload Protection":"Build-in electronic overload 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 0 ... +50 °C","Rated Operational Voltage":"Main Circuit 400 ... 690 V AC","Service Factor Percentage":"115 %","Object Classification Code":"Q","Initial Voltage During Start":"30 ... 70 %","Signal Indication Fault (LED)":"Red","Integrated Electronic Overload":"Yes","Step Down Voltage Special Ramp":"100 ... 30 %","Connecting Capacity Main Circuit":"Hole Diameter 12.5 mm","Material Compliance/WEEE Category":"4. Large Equipment (Any External Dimension More Than 50 cm)","Rated Control Supply Voltage (Us)":"100 ... 250 V AC","Connecting Capacity Supply Circuit":"Rigid 1 x 2.5","Material Compliance/WEEE B2C / B2B":"Business To Business","Rated Control Circuit Voltage (Uc)":"DC Operation 24 V","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":"No declaration needed","Popular Downloads/Instructions and Manuals":"1SFC132003M0201","Starting Capacity at Maximum Rated Current Ie":"3xIe for 15s","Rated Operational Power - In-Line Connection (Pe)":"(400 V) 450 kW","Rated Operational Power - Inside Delta Connection":"at 400 V 800 kW","Popular Downloads/Data Sheet, Technical Information":"1SFC132005C0201","Rated Operational Current - In-Line Connection (Ie)":"840 A","Rated Operational Current - Inside Delta Connection":"1455 A","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/1sfa895019r7000","alternativesUrl":"https://aoctrl.com/api/mcp/products/1SFA895019R7000/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1SFA895019R7000 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the ramp time range for this softstarter?","answer":"The ramp time is adjustable from 0 to 120 seconds, allowing soft starting of motors with gradual acceleration to match load requirements."},{"question":"What communication interface does 1SFA895019R7000 use?","answer":"It uses a FieldBusPlug standard interface, which accepts an optional plug-in communication module for fieldbus connectivity (e.g., PROFIBUS, DeviceNet, or similar)."},{"question":"What compliance documentation is available for this part?","answer":"The part carries a WEEE category of Large Equipment (B2B) and RoHS information is marked as 'No declaration needed'. The manufacturer provides a data sheet (1SFC132005C0201) and instruction manual (1SFC132003M0201) for detailed compliance and installation guidance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SFA895019R7000","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/1SFA895019R7000 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}}