{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV630D90N4","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV630D90N4","canonicalUrl":"https://aoctrl.com/schneider/ATV630D90N4","factsUrl":"https://aoctrl.com/api/mcp/products/ATV630D90N4","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar Process ATV630, variable speed drive, 90 kW normal duty / 75 kW heavy duty, 380-480 V, 173 A continuous output, IP21, STO SIL 3, integrated EMC filter C3.","salesMarkdown":"The ATV630D90N4 is a 90 kW normal-duty drive at 480 V, delivering 173 A continuous output at a 2.5 kHz switching frequency. For constant-torque loads like conveyors or extruders, the heavy-duty rating of 75 kW at 145 A is the ceiling you design to. The normal-duty 90 kW rating assumes variable-torque (pump/fan) profiles where the load drops with speed, so the thermal stress on the IGBTs stays lower. Line current at full load runs 156.2 A at 380 V and 135.8 A at 480 V in normal duty. That tells you the upstream contactor and fuse block need to be rated for at least 160 A continuous — and the cable sizing follows the 75 °C column of the NEC, not the 90 °C column, because the drive terminals are typically rated for 75 °C. ## Safety and compliance — STO SIL 3 and the standards stack Safe torque off (STO) integrated to SIL 3 per IEC 61508 means this drive can serve as the final safety element in a stop category 0 circuit without an external safety relay. The safety function is inside the drive — you wire the STO inputs to your safety PLC or light curtain, and the drive disables gate drive to the IGBTs within the fault reaction time. The drive carries UL 508C listing for the US and Canada, plus IEC 61800-3 for EMC. The integrated EMC filter is rated for 150 m of motor cable at category C3 — that covers most industrial runs up to 500 ft. If your cable run exceeds that, you add an external output filter before the motor terminals. The IP21 enclosure confirms indoor use only; if the panel sees washdown or dust, the drive needs a higher-rated enclosure around it. ## Fieldbus and I/O — slot A communication modules The drive has one option slot (slot A) that accepts a communication module. The list covers Profibus DP V1, PROFINET, DeviceNet, Modbus TCP/EtherNet/IP, CANopen (three connector variants), Ethernet Powerlink, and BACnet MS/TP. That means you can drop this drive into almost any existing fieldbus architecture without a gateway — just pick the module that matches your PLC network. There is also a slot A/slot B I/O extension module and an output relay extension module. The base drive already has 8 discrete inputs (DI7 and DI8 can be programmed as pulse inputs up to 30 kHz), plus analog I/O. For applications needing more than the onboard complement, the extension modules add terminals without a separate remote I/O block. The onboard communication ports include Ethernet, Modbus serial, and Modbus TCP. That gives you a fallback if the slot A module is not yet installed — you can commission the drive over Modbus serial using the standard Schneider programming tool. ## Mounting, cooling, and environmental limits Wall-mount only, vertical within ±10 degrees. The forced-convection cooling moves 295 m³/h of air — that is about 7800 CFM. The intake and exhaust need clear space around the heatsink fins; stacking drives directly above each other without a baffle will recirculate hot air and derate the upper drive. Operating altitude from 1000 m to 4800 m requires derating the output current by 1% per 100 m above 1000 m. At 2000 m (6560 ft), you lose 10% of the rated current — so the 173 A normal-duty figure drops to about 156 A. If your site is above 1000 m, size the drive one frame up or accept the derated output. Vibration resistance is 1.5 mm peak-to-peak from 2 to 13 Hz, then 1 gn from 13 to 200 Hz. Shock resistance is 15 gn for 11 ms. That is typical for industrial panel mounting on a machine base — not for direct mounting on a vibrating pump or compressor without isolation mounts. ## Sourcing and lifecycle — active production, quoted to order Sourced through independent distribution channels, quoted to order against your BOM quantity. If you are replacing an older Altivar 61 or 71 series drive, the ATV630 is the functional replacement but the parameter set and terminal layout differ; a commissioning download from the old drive will not load directly.","metaTitle":"Schneider ATV630D90N4 AC Drive, 90 kW Normal Duty, 480 V","metaDescription":"Schneider Altivar Process ATV630 VFD, 90 kW normal duty / 75 kW heavy duty at 480 V. 173 A continuous output, STO SIL 3, integrated EMC filter C3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"title":"ATV630D90N4","Marking":"CE","Variant":"Standard version","Category":"US1CP4E22207","Standards":"UL 508C IEC 61800-3 IEC 61800-3 environment 1 category C2 EN/IEC 61800-3 environment 2 category C3 IEC 61800-5-1 IEC 61000-3-12 IEC 60721-3 IEC 61508 IEC 13849-1","EMC filter":"Integrated 492.1 ft (150 m) IEC 61800-3 category C3","Noise level":"62.4 dB","Option card":"Slot A communication module, Profibus DP V1 Slot A communication module, PROFINET Slot A communication module, DeviceNet Slot A communication module, Modbus TCP/EtherNet/IP 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 digital and analog I/O extension module Slot A/slot B output relay extension module Slot A communication module, Ethernet IP/Modbus TCP/MD-Link communication module, BACnet MS/TP communication module, Ethernet Powerlink","description":"variable speed drive, Altivar Process ATV600, ATV630, 90kW, 125hp, 380 to 480V, IP21, UL type 1","Line current":"156.2 A 380 V normal duty) 135.8 A 480 V normal duty) 134.3 A 380 V heavy duty) 118.1 A 480 V heavy duty)","Maximum THDI":"<48 % from 80...100 % of load IEC 61000-3-12","Mounting Mode":"Wall mount","Motor power kW":"90 kW normal duty) 75 kW heavy duty)","Regulation loop":"Adjustable PID regulator","Safety function":"STO (safe torque off) SIL 3","Type of cooling":"Forced convection","lifecycle_stage":"current","Pollution degree":"2","Range of Product":"Altivar Process ATV600","Shock resistance":"15 gn 11 ms IEC 60068-2-27","Supply frequency":"50...60 Hz - 5...5 %","Device short name":"ATV630","Relative humidity":"5...95 % without condensation IEC 60068-2-3","Operating altitude":"1000...4800 m with current derating 1 % per 100 m","Operating position":"Vertical +/- 10 degree","Discrete input type":"DI7, DI8 programmable as pulse input 0...30 kHz, 24 V DC 1 MOhm 500 V DC for 1 minute to earth","Product destination":"Asynchronous motors Synchronous motors","Degree of protection":"UL type 1 UL 508C","Overvoltage category":"III","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","Discrete input number":"8","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":"IP21IEC 61800-5-1 IP21IEC 60529","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","Maximum Horse Power Rating":"125 hp normal duty 100 hp heavy duty","Communication Port Protocol":"Ethernet Modbus serial Modbus TCP","Product Specific Application":"Process and utilities","Speed drive output frequency":"0.1...500 Hz","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":"$2,857.43","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"{'url': 'https://www.se.com/ca/en/product/download-pdf/ATV630D90N4?filename=Schneider+Electric_Altivar-Process-ATV600_ATV630D90N4.pdf', 'path_name': '573241bbf89b90080243903da7372cff.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/schneider_electric/573241bbf89b90080243903da7372cff.pdf', 'status': 1}","sourceUrl":"https://www.se.com/ca/en/product/ATV630D90N4/variable-speed-drive-altivar-process-atv600-atv630-90kw-125hp-380-to-480v-ip21-ul-type-1/"},"ai":{"faq":[{"question":"What is the closest alternative to ATV630D90N4 in the Altivar Process family?","answer":"The ATV630D90N4 is the current production variant for the 90 kW normal duty / 75 kW heavy duty rating at 480 V. If you need a different power class, the ATV630 series offers frames from 0.75 kW up to 250 kW, but each requires its own order code and panel cutout."},{"question":"What compliance documentation does Schneider provide for ATV630D90N4?","answer":"The drive carries CE marking and is certified to UL 508C, IEC 61800-3 (EMC), IEC 61800-5-1 (safety), IEC 61508 (functional safety to SIL 3), and IEC 61000-3-12 (harmonic limits). Schneider provides the EU Declaration of Conformity and the UL file number with the product documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV630D90N4","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/ATV630D90N4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}