{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV950C11N4F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV950C11N4F","canonicalUrl":"https://aoctrl.com/schneider/ATV950C11N4F","factsUrl":"https://aoctrl.com/api/mcp/products/ATV950C11N4F","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar Process ATV900, ATV950C11N4F, variable speed drive, 110 kW normal duty / 90 kW heavy duty, 380...440 V, 211 A, IP54, with load break switch, without braking chopper.","salesMarkdown":"The ATV950C11N4F is a 110 kW normal-duty / 90 kW heavy-duty variable speed drive from the Altivar Process ATV900 series, designed for industrial applications with synchronous or asynchronous motors. Rated supply voltage is 380...440 V three-phase, so it lands squarely on standard European and North American 400 V class industrial networks. The IP54 enclosure means it handles dust and splashing water — suitable for floor-standing installation in a panel or machine bay where occasional washdown or airborne particulates are a concern, but not for direct outdoor exposure or high-pressure spray. ## Control wiring and supply architecture Digital inputs need an external 24 V DC supply (19...30 V range). There is also an internal 24 V DC supply (21...27 V) for the digital inputs and the STO safety circuit, plus a separate 10.5 V DC reference supply for a 1 to 10 kOhm potentiometer. That means you can run the control logic from the drive's own supply for basic setups, but if you need isolated control or a longer cable run, plan on an external 24 V source. The control terminals are removable screw terminals accepting 0.5...1.5 mm² — standard for panel wiring. The drive ships with an integrated EMC filter (with an optional EMC plate), which simplifies compliance with IEC 61800-3 for conducted emissions in industrial environments. The built-in Modbus serial port and dual Ethernet ports (EtherNet/IP and Modbus TCP) handle most fieldbus integration out of the box, with option slots for Profibus DP, PROFINET, DeviceNet, EtherCAT, CANopen, and Ethernet Powerlink if your line requires a specific protocol. ## What the standards tell you about fit The drive is designed to IEC 61800-2 (adjustable speed drives), IEC 61800-3 (EMC), and IEC 61800-5-1 (safety), which covers the electrical safety and performance requirements for variable-speed drives in industrial environments. The CE marking confirms conformity for the European market.","metaTitle":"ATV950C11N4F Altivar Process ATV900 VFD, 110 kW Normal Duty,","metaDescription":"Schneider Electric ATV950C11N4F variable speed drive, 380-440 V, 110 kW normal duty / 90 kW heavy duty, 211 A output, IP54. Active production, sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"title":"ATV950C11N4F","Supply":"External supply for digital inputs: 24 V DC (19...30 V), Internal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, Internal supply for digital inputs and STO: 24 V DC (21...27 V), 1 MOhm 500 V DC for 1 minute to earth","Marking":"CE","Variant":"With load break switch Without braking chopper","Standards":"IEC 60204-1 IEC 61800-2 IEC 61800-3 IEC 61800-5-1","EMC filter":"Integrated With EMC plate option","Data format":"8 bits, configurable odd, even or no parity","Noise level":"69 dB","description":"variable speed drive, Altivar Process ATV900, floor standing ATV950, 110kW, 400 to 440V, without braking unit, IP54","Maximum THDI":"<48 % full load conforming to IEC 61000-3-12","Exchange mode":"Half duplex, full duplex, autonegotiation Ethernet IP/Modbus TCP","Mounting mode":"Floor-standing","Option Module":"Slot A: communication module for Profibus DP V1 Slot A: communication module for PROFINET Slot A: communication module for DeviceNet Slot A: communication module for EtherCAT Slot A: communication module for CANopen daisy chain RJ45 Slot A: communication module for CANopen SUB-D 9 Slot A: communication module for CANopen screw terminals Slot A/slot B/slot C: digital and analog I/O extension module Slot A/slot B/slot C: output relay extension module Slot B: 5/12 V digital encoder interface module Slot B: analog encoder interface module Slot B: resolver encoder interface module communication module for Ethernet Powerlink","Assembly style":"In floor-standing enclosure","Motor power kW":"110.0 kW for normal duty 90.0 kW for heavy duty","Regulation loop":"Adjustable PID regulator","lifecycle_stage":"current","Pollution degree":"2","Range of product":"Altivar Process ATV900","Shock resistance":"15 gn for 11 ms conforming to IEC 60068-2-27","Relative humidity":"5...95 % without condensation conforming to IEC 60068-2-3","Transmission rate":"10, 100 Mbits 4.8 kbps 9600 bit/s 19200 bit/s","Device application":"Industrial application","Operating altitude":"1000...4800 m with current derating 1 % per 100 m","Operating position":"Vertical +/- 10 degree","Number of addresses":"1...247","Product destination":"Synchronous motors Asynchronous motors","Overvoltage category":"III","Type of polarization":"No impedance","Vibration resistance":"1.5 mm peak to peak (f= 2...13 Hz) conforming to IEC 60068-2-6 1 gn (f= 13...200 Hz) conforming to IEC 60068-2-6","Electrical connection":"Control: removable screw terminals 0.5...1.5 mm² Line side: M12 bar Motor: M12 bar","Volume of cooling air":"720 m3/h","Nominal Output Current":"211.0 A","IP degree of protection":"IP54","Network number of phases":"3 phases","Continuous output current":"211 A at 2.5 kHz for normal duty 173 A at 2.5 kHz for heavy duty","Product or component type":"Variable speed drive","[Us] rated supply voltage":"380...440 V","Communication port protocol":"Modbus serial EtherNet/IP Modbus TCP","Environmental characteristic":"Chemical pollution resistance class 3C3 conforming to IEC 60721-3-3 Dust pollution resistance class 3S3 conforming to IEC 60721-3-3","Product specific application":"Process for industrial","Electromagnetic compatibility":"Electrostatic discharge immunity test level 3 conforming to IEC 61000-4-2 Radiated radio-frequency electromagnetic field immunity test level 3 conforming to IEC 61000-4-3 Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4 1.2/50 µs - 8/20 µs surge immunity test level 3 conforming to IEC 61000-4-5 Conducted radio-frequency immunity test level 3 conforming to IEC 61000-4-6","Ambient air transport temperature":"-40...70 °C","Ambient air temperature for storage":"-40...70 °C","Ambient air temperature for operation":"-15...40 °C (without derating) 40...50 °C (with derating factor)","Environmental class (during operation)":"Class 3C3 according to IEC 60721-3-3 Class 3S3 according to IEC 60721-3-3","Relative symmetric mains voltage tolerance":"10 %","Permitted relative humidity (during operation)":"Class 3K5 according to EN 60721-3","Relative symmetric network frequency tolerance":"5 %","Maximum acceleration under shock impact (during operation)":"150 m/s² at 11 ms","Maximum deflection under vibratory load (during operation)":"1.5 mm at 2...13 Hz","Maximum acceleration under vibrational stress (during operation)":"10 m/s² at 13...200 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15,360.80","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/ie/en/product/ATV950C11N4F/variable-speed-drive-altivar-process-atv900-floor-standing-atv950-110kw-400-to-440v-without-braking-unit-ip54/"},"ai":{"faq":[{"question":"Where can I buy ATV950C11N4F and how is it quoted?","answer":"The ATV950C11N4F is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here."},{"question":"What is the closest alternative to ATV950C11N4F in the Altivar family?","answer":"Within the Altivar Process ATV900 series, the ATV950C11N4F is a specific variant with a load break switch and without a braking chopper. The closest peer would be the same frame size without the load break switch, or with a braking chopper — the deciding factor is whether your application needs the integrated disconnect for panel wiring simplicity or the dynamic braking resistor for high-inertia loads. No pin-compatible alternative exists; the selection is by duty rating and options."},{"question":"What compliance documentation does this drive carry?","answer":"CE marking is on the label. The drive is designed to IEC 60204-1, IEC 61800-2, IEC 61800-3, and IEC 61800-5-1 standards. EMC performance includes integrated filtering with an optional EMC plate, and the drive meets IEC 61000-4-2 through IEC 61000-4-6 immunity test levels 3 and 4."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV950C11N4F","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/ATV950C11N4F when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}