{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV930D90N4US","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV930D90N4US","canonicalUrl":"https://aoctrl.com/schneider/ATV930D90N4US","factsUrl":"https://aoctrl.com/api/mcp/products/ATV930D90N4US","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar Process ATV900, ATV930D90N4US, 3-phase 380–480 V, 90 kW normal duty, 173 A, IP21.","salesMarkdown":"## What it is — shaft power and supply fit The ATV930D90N4US is a 3-phase variable speed drive from the Altivar Process ATV900 family, sized for 90 kW normal duty and 75 kW heavy duty on a 380–480 V supply. Nominal output current is 173 A, continuous at 2.5 kHz under normal duty; the heavy-duty curve drops to 145 A for higher overload cycles. It drives both asynchronous and synchronous motors out of the box, with an integrated braking chopper that saves an external resistor for moderate deceleration loads. The PID regulator handles process loops directly—fan, pump, conveyor—without an external controller. ## Integration — mounting, wiring, options Wall-mount enclosed design, IP21 / UL Type 1—clean indoor panel, no washdown. Line and motor connections accept screw terminals up to 120 mm² (AWG 4/0–250 kcmil). Three option slots (A, B, C) accept Profibus DP, PROFINET, EtherCAT, CANopen, DeviceNet, digital/analog I/O extension, encoder or resolver feedback, and a relay extension module. Ethernet IP / Modbus TCP is built in; the communication module slots handle the fieldbuses. Integrated EMC filter with optional EMC plate and cooling air volume 295 m³/h (77932.2 gal/hr).","metaTitle":"Schneider ATV930D90N4US VFD, 90 kW, 173 A","metaDescription":"Schneider Altivar Process ATV930D90N4US VFD, 3-phase 380-480V, 90 kW normal duty, 173 A nominal output, IP21, integrated braking chopper, TAA compliant. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"Phase":"3 phase","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":"Standard version With braking chopper","Category":"US1CP4E22277","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":"68.3 dB","Maximum THDI":"<48 % from 80...100 % of load 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 Profibus DP V1 Slot A communication module PROFINET Slot A communication module DeviceNet Slot A communication module EtherCAT Slot A communication module CANopen daisy chain RJ45 Slot A communication module CANopen SUB-D 9 Slot A communication module 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 Ethernet Powerlink","Assembly style":"Enclosed","Motor power kW":"90.0 kW normal duty 75.0 kW heavy duty","Regulation loop":"Adjustable PID regulator","lifecycle_stage":"current","Pollution degree":"2","Range of Product":"Altivar Process ATV900","Shock resistance":"15 gn 11 ms IEC 60068-2-27","Relative humidity":"5...95 % without condensation 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","Compliance/Compliance":"TAA BABA BAA via COTS","Electrical connection":"Control screw terminal 0.5...1.5 mm² AWG 20...AWG 16 Line side screw terminal 120 mm² AWG 4/0...250 kcmil Motor screw terminal 120 mm² 250 kcmil DC bus screw terminal 95...120 mm² AWG 3/0...250 kcmil","Nbr. of units in pkg.":"1","Volume of cooling air":"77932.2 Gal/hr(US) (295 m3/h)","Nominal Output Current":"173.0 A","IP degree of protection":"IP21","Continuous output current":"173 A 2.5 kHz normal duty 145 A 2.5 kHz heavy duty","Product or Component Type":"Variable speed drive","[Us] rated supply voltage":"380...480 V","Communication Port Protocol":"EtherNet/IP Modbus serial Modbus TCP","Environmental characteristic":"Chemical pollution resistance class 3C3 IEC 60721-3-3 Dust pollution resistance class 3S3 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...158 °F (-40...70 °C)","Ambient Air Temperature for Storage":"-40...158 °F (-40...70 °C)","Ambient air temperature for operation":"5...122 °F (-15...50 °C) (without derating) 122...140 °F (50...60 °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":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/us/en/product/ATV930D90N4US/variable-speed-drive-altivar-process-atv900-atv930-90kw-400-to-480v-with-braking-unit-ip21-taa-baba/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ATV930D90N4US/alternatives.json"},"ai":{"faq":[{"question":"What are the key power ratings?","answer":"3-phase 380–480 V supply. Normal duty: 90 kW, 173 A continuous at 2.5 kHz. Heavy duty: 75 kW, 145 A continuous at 2.5 kHz. Nominal output current is 173 A."},{"question":"What enclosure and mounting is this drive?","answer":"Wall-mount enclosed, IP21 / UL Type 1. Suitable for indoor panels; not rated for washdown or dust."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV930D90N4US","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/ATV930D90N4US 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}}