{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SFA895014R7020","brand":"ABB","brandSlug":"abb","productSlug":"1SFA895014R7020","canonicalUrl":"https://aoctrl.com/abb/1SFA895014R7020","factsUrl":"https://aoctrl.com/api/mcp/products/1SFA895014R7020","rawCanonicalId":null},"summary":{"shortDescription":"ABB PST300 softstarter, 1SFA895014R7020, 300 A in-line / 515 A inside-delta, 160 kW at 400 V, 400–690 V AC main circuit, 100–250 V AC control supply, 0–120 s ramp, built-in electronic overload.","salesMarkdown":"The ABB 1SFA895014R7020 is a PST300-series softstarter rated for 300 A in-line connection (160 kW at 400 V) and 515 A inside-delta (257 kW at 400 V). Control supply is 100–250 V AC; a separate 24 V DC control circuit is available for logic-level interfacing. Built-in electronic overload protection eliminates the need for a separate overload relay — set the current limit between 1.5 and 7× Ie. Ramp time is adjustable from 0 to 120 seconds, with initial voltage during start configurable from 30 to 70 %. ## Integration Notes Main circuit terminals are bars with a 10.2 mm hole — sized for lug-type connections. Control circuit terminals accept rigid 1 x 2.5 mm² wire; tighten to 0.5 N·m. The unit includes run, fault, bypass, and overload signal relays (all Yes), plus a yellow protection LED and red fault LED. Communication is via a standard FieldBusPlug — no separate module needed for basic fieldbus connectivity. Ambient operating temperature 0 to +50 °C; IP00 on main terminals per IEC 60529 and IEC 60947-1. ## Duty & Protection Starting capacity is 3× Ie for 15 seconds — enough for standard squirrel-cage motor starts. Service factor 115 % allows continuous overload margin. The step-down voltage special ramp can be set from 100 to 30 % for applications needing a soft stop or pump-shedding profile. Analog output is 0–10 V for speed or current feedback to a PLC or drive.","metaTitle":"ABB 1SFA895014R7020 PST300 Softstarter, 300 A, 160 kW, 400-6","metaDescription":"ABB PST300 softstarter 1SFA895014R7020: 300 A in-line (160 kW at 400 V), 515 A inside-delta (257 kW). Built-in electronic overload, 0-120 s ramp, 100-250 V AC control. Current prod","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":"PST300","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 10.2 mm","Material Compliance/WEEE Category":"5. Small Equipment (No 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) 160 kW","Rated Operational Power - Inside Delta Connection":"at 400 V 257 kW","Popular Downloads/Data Sheet, Technical Information":"1SFC132005C0201","Rated Operational Current - In-Line Connection (Ie)":"300 A","Rated Operational Current - Inside Delta Connection":"515 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/1sfa895014r7020","alternativesUrl":"https://aoctrl.com/api/mcp/products/1SFA895014R7020/alternatives.json"},"ai":{"faq":[{"question":"What is the ramp time range on this softstarter?","answer":"The ramp time is adjustable from 0 to 120 seconds."},{"question":"What communication interface does this PST300 use?","answer":"It uses a standard FieldBusPlug for communication."},{"question":"Where can I buy 1SFA895014R7020 and what is the lead time?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SFA895014R7020","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/1SFA895014R7020 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}}