{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SFA894014R7000","brand":"ABB","brandSlug":"abb","productSlug":"1SFA894014R7000","canonicalUrl":"https://aoctrl.com/abb/1SFA894014R7000","factsUrl":"https://aoctrl.com/api/mcp/products/1SFA894014R7000","rawCanonicalId":null},"summary":{"shortDescription":"ABB PST300 softstarter, 1SFA894014R7000, 300 A in-line / 515 A inside delta, 160 kW at 400 V, built-in electronic overload, ramp 0–120 s, 208–600 V AC main circuit.","salesMarkdown":"## Softstarter for motor starting The ABB 1SFA894014R7000 is a PST300 softstarter rated for 300 A in-line connection and 515 A inside delta, delivering 160 kW at 400 V (in-line) or 257 kW (inside delta). The 300 A in-line rating covers standard motor starting on conveyors, pumps, or fans up to that current without needing delta wiring changes. Inside delta connection drops the current through each phase to 58% of line current, so the 515 A inside delta rating handles larger motors — useful when the motor's full-load current exceeds the in-line rating but the starter can be wired in the delta legs. Built-in electronic overload protection eliminates the need for a separate thermal relay, saving panel space and wiring. The current limit function (1.5–7× Ie) and adjustable ramp time (0–120 s) give you control over the start profile — set the ramp to match the load's acceleration requirement, and cap the inrush with the current limit to avoid tripping upstream breakers. ## Supply and control voltages Control supply is 100–250 V AC; a separate 24 V DC control circuit is also available for the logic side, which keeps the control wiring isolated from the power loop. The main terminals are IP00 (open) — expect to mount this inside an enclosure with proper IP rating for the environment. ## Signals and communication The starter provides run, fault, bypass, and overload signal relays — four separate dry contacts for the PLC or HMI to monitor. A standard FieldBusPlug communication interface is built in, so you can connect to a fieldbus network without an external gateway. Analog output 0–10 V can feed a speed or current signal to a drive or display.","metaTitle":"ABB 1SFA894014R7000 PST300 Softstarter, 300 A In-Line, 160 k","metaDescription":"ABB PST300 softstarter, 300 A in-line / 515 A inside delta, 160 kW at 400 V. Built-in electronic overload, ramp 0–120 s, 208–600 V AC. Current lifecycle. Quoted to order against RF","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 208 ... 600 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/1sfa894014r7000","alternativesUrl":"https://aoctrl.com/api/mcp/products/1SFA894014R7000/alternatives.json"},"ai":{"faq":[{"question":"What is 1SFA894014R7000's listed ramp time?","answer":"The ramp time is adjustable from 0 to 120 seconds."},{"question":"What communication interface does 1SFA894014R7000 use?","answer":"It uses a standard FieldBusPlug interface for fieldbus connectivity."},{"question":"Where can I buy 1SFA894014R7000 and how is it quoted?","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/1SFA894014R7000","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/1SFA894014R7000 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}}