{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV950D75N4E","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV950D75N4E","canonicalUrl":"https://aoctrl.com/schneider/ATV950D75N4E","factsUrl":"https://aoctrl.com/api/mcp/products/ATV950D75N4E","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar Process ATV900 series, ATV950D75N4E variable speed drive, 75.0 kW normal duty / 55.0 kW heavy duty, 145 A continuous output, 380...480 V three-phase, IP55, with load break switch and braking chopper.","salesMarkdown":"## Drive rating and duty selection The ATV950D75N4E is a 75.0 kW normal-duty, 55.0 kW heavy-duty variable speed drive from the Altivar Process ATV900 family, sized for 380...480 V three-phase supply. Continuous output current is 145 A at 2.5 kHz for normal duty, 106 A at 2.5 kHz for heavy duty — the heavy-duty figure governs when the motor is sized for constant-torque loads like conveyors or extruders; the normal-duty figure applies to variable-torque loads such as centrifugal pumps and fans. The drive includes a load break switch and a braking chopper as standard, so no external contactor or braking resistor wiring is needed for the chopper circuit itself. ## Environmental and installation constraints IP55 enclosure and UL Type 1 rating permit wall-mount installation in washdown areas or dusty industrial environments without an additional cabinet, though the 69.9 dB noise level should be considered for operator-occupied zones. Operating altitude is 1000 m nominal, derating 1 % per 100 m above that up to 4800 m. Vibration resistance is 1.5 mm peak-to-peak at 2...13 Hz and 1 gn at 13...200 Hz per IEC 60068-2-6; shock resistance is 15 gn for 11 ms per IEC 60068-2-27. The drive must be mounted vertical ±10°. ## Control wiring and auxiliary supplies Control connections use screw terminals accepting 0.5...1.5 mm². The drive provides an internal 24 V DC supply (21...27 V) for digital inputs and STO, plus a separate 10.5 V DC ±5 % supply for a 1 to 10 kOhm reference potentiometer. External digital inputs can also be powered from a 24 V DC (19...30 V) source. Insulation resistance is tested at 1 MOhm, 500 V DC for one minute to earth. Line-side and motor terminals accept up to 95 mm² and 95...120 mm² respectively; DC bus terminals accept 70...120 mm². ## Communication and expandability Native communication ports support Modbus TCP, EtherNet/IP, and Modbus serial at selectable rates from 9600 bit/s to 100 Mbit/s. Slot A accepts fieldbus option modules for Profibus DP V1, PROFINET, DeviceNet, EtherCAT, CANopen (daisy-chain RJ45, SUB-D 9, or screw terminals), or Ethernet Powerlink. Slots A, B, and C accept digital and analog I/O extension modules or output relay extension modules. Slot B also accepts 5/12 V digital encoder, analog encoder, or resolver encoder interface modules. The regulation loop includes an adjustable PID controller. Data format is 8 bits with configurable odd, even, or no parity; exchange mode is half duplex, full duplex, or autonegotiation. ## Standards, EMC, and functional safety The drive carries CE marking and complies with UL 508C, IEC 61800-3 (EMC), IEC 61800-5-1 (safety), IEC 61000-3-12 (harmonic emissions), IEC 60721-3 (environmental), IEC 61508, and IEC 13849-1 (functional safety). The integrated EMC filter with optional EMC plate meets conducted emission limits for industrial environments. Maximum THDI is below 48 % from 80...100 % load per IEC 61000-3-12. EMC immunity includes electrostatic discharge level 3, radiated RF level 3, fast transient level 4, surge level 3, and conducted RF level 3 per the respective IEC 61000-4-X standards. Chemical pollution resistance class 3C3 and dust pollution resistance class 3S3 per IEC 60721-3-3. The drive is suitable for both synchronous and asynchronous motors in industrial process applications.","metaTitle":"ATV950D75N4E Altivar Process ATV900 VFD, 75 kW Normal Duty,","metaDescription":"ATV950D75N4E variable speed drive from Altivar Process ATV900 series. 75 kW normal duty, 55 kW heavy duty, 145 A output, 380-480 V, IP55. UL 508C, IEC 61800-5-1, SIL-rated. Quoted","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"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 With braking chopper","Standards":"UL 508C IEC 61800-3 IEC 61800-5-1 IEC 61000-3-12 IEC 60721-3 IEC 61508 IEC 13849-1","EMC filter":"Integrated With EMC plate option","Data format":"8 bits, configurable odd, even or no parity","Noise level":"69.9 dB","Maximum THDI":"<48 % from 80...100 % of load conforming to IEC 61000-3-12","Exchange mode":"Half duplex, full duplex, autonegotiation Ethernet IP/Modbus TCP","Mounting mode":"Wall mount","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":"Enclosed","Motor power kW":"75.0 kW for normal duty 55.0 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","Degree of protection":"UL type 1","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: screw terminal 0.5...1.5 mm² Line side: screw terminal 95 mm² Motor: screw terminal 95...120 mm² DC bus: screw terminal 70...120 mm²","Nominal Output Current":"145.0 A","IP degree of protection":"IP55","Network number of phases":"3 phases","Continuous output current":"145 A at 2.5 kHz for normal duty 106 A at 2.5 kHz for heavy duty","Product or component type":"Variable speed drive","[Us] rated supply voltage":"380...480 V","Communication port protocol":"Modbus TCP EtherNet/IP Modbus serial","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":"$13,128.96","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/ae/en/product/ATV950D75N4E/variable-speed-drive-altivar-process-atv900-atv950-75kw-400-to-480v-with-braking-unit-switch-ip55/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ATV950D75N4E/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the ATV950D75N4E and get a price?","answer":"The ATV950D75N4E is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — both are confirmed at quote time."},{"question":"What is the closest alternative to the ATV950D75N4E in the Altivar Process family?","answer":"Within the ATV900 series, the closest peer is the ATV950D63N4E (63 kW normal duty, 55 kW heavy duty, 124 A output). The ATV950D75N4E steps up to 75 kW normal duty and 145 A output for the same 380...480 V supply. Both share the same IP55 enclosure, integrated braking chopper, and option module slots — the difference is the continuous current rating, which governs the motor frame size the drive can support."},{"question":"What compliance documentation does the ATV950D75N4E carry?","answer":"CE marking is on the nameplate. Standards compliance includes UL 508C, IEC 61800-3, IEC 61800-5-1, IEC 61000-3-12, IEC 60721-3, IEC 61508, and IEC 13849-1. RoHS and REACH documentation is standard for the Altivar Process range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV950D75N4E","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/ATV950D75N4E 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}}