{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV630U55N4Z","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV630U55N4Z","canonicalUrl":"https://aoctrl.com/schneider/ATV630U55N4Z","factsUrl":"https://aoctrl.com/api/mcp/products/ATV630U55N4Z","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar Process ATV600, ATV630U55N4Z, variable speed drive, 380...480 V, 5.5 kW normal duty, 12.7 A nominal output current, IP20, standard version.","salesMarkdown":"The ATV630U55N4Z is a 5.5 kW normal-duty variable speed drive from the Altivar Process ATV600 range, rated for 380...480 V supply and delivering 12.7 A continuous output at 4 kHz in normal duty. It supports both asynchronous and synchronous motors, making it a fit for pump, fan, and compressor applications in process and utilities settings. The headline motor power ratings — 5.5 kW normal duty, 4 kW heavy duty — tell you the drive is sized for a 5.5 kW motor running a centrifugal load (quadratic torque) or a 4 kW motor under constant-torque applications like conveyors. The heavy-duty current of 9.3 A at 4 kHz is the figure to check for a constant-torque BOM line; the normal-duty 12.7 A is for variable-torque loads. Line current at 380 V normal duty is 10.4 A, and at 480 V normal duty it's 9.1 A. For heavy duty, those drop to 8 A and 7.2 A respectively. The THDI is under 48% at full load per IEC 61000-3-12, which matters if the facility has sensitive equipment on the same transformer. The integrated EMC filter covers 10 m cable for category C2 and 50 m for category C3 with the EMC plate option. That saves an external filter in most panel builds, but for the first 10 m of motor cable the drive already meets the stricter C2 conducted emission limits. ## Communication and I/O flexibility Slot A accepts a range of communication modules — Profibus DP V1, PROFINET, DeviceNet, Modbus TCP/EtherNet/IP, CANopen (daisy chain RJ45, SUB-D 9, or screw terminals), Ethernet Powerlink, and BACnet MS/TP. The drive also has native Modbus serial and Modbus TCP Ethernet ports. Slot A and slot B can host digital/analog I/O extension or output relay extension modules. Eight discrete inputs are standard, with DI7 and DI8 programmable as pulse inputs up to 30 kHz. That covers flowmeter or encoder feedback without an add-on card. The adjustable PID regulator is built in, so closed-loop control for pressure or level is available without an external controller. ## Safety and environmental ratings Operating altitude is 1000...4800 m with 1% current derating per 100 m above 1000 m. For a panel at 2000 m, expect roughly 10% derating from the 12.7 A nominal. Vibration resistance is 1.5 mm peak-to-peak from 2-13 Hz and 1 gn from 13-200 Hz; shock resistance is 15 gn for 11 ms. ## Mounting and cooling Cabinet mount with a heat sink and forced convection cooling. The cooling air volume is 38 m³/h (10038.7 Gal/hr US). Operating position is vertical ±10 degrees. IP20 protection means it's intended for a clean, dry enclosure — not for washdown or dust-laden environments.","metaTitle":"ATV630U55N4Z Altivar Process Variable Speed Drive, 5.5 kW, 1","metaDescription":"ATV630U55N4Z Altivar Process ATV600 drive, 380-480 V, 5.5 kW normal duty, 12.7 A output, STO SIL 3, IP20, active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"title":"ATV630U55N4Z","Marking":"CE","Variant":"Standard version","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 32.8 ft (10 m) IEC 61800-3 category C2 Integrated 164.04 ft (50 m) IEC 61800-3 category C3 With EMC plate option","Noise level":"54.5 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, cabinet Integration, IP20, 5.5kW, 380 to 480 V","Line current":"10.4 A 380 V normal duty) 9.1 A 480 V normal duty) 8 A 380 V heavy duty) 7.2 A 480 V heavy duty)","Maximum THDI":"<48 % full load IEC 61000-3-12","Mounting Mode":"Cabinet mount","Assembly style":"With heat sink","Motor power kW":"5.5 kW normal duty) 4 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","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":"10038.7 Gal/hr(US) (38 m3/h)","Nominal Output Current":"12.7 A","IP degree of protection":"IP20IEC 61800-5-1 IP20IEC 60529","Continuous output current":"12.7 A 4 kHz normal duty 9.3 A 4 kHz heavy duty","Product or Component Type":"Variable speed drive","[Us] rated supply voltage":"380...480 V","Maximum Horse Power Rating":"7.5 hp normal duty 5 hp heavy duty","Communication Port Protocol":"Modbus serial Modbus TCP Ethernet","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4964a4e85fbce86c809ffaa702b113d3.pdf","sourceUrl":"https://www.se.com/us/en/product/ATV630U55N4Z/variable-speed-drive-altivar-process-atv600-atv630-cabinet-integration-ip20-5-5kw-380-to-480-v/"},"ai":{"faq":[{"question":"What are the key ratings I need to check for fit?","answer":"The drive delivers 12.7 A continuous output at 4 kHz in normal duty (5.5 kW motor) and 9.3 A at 4 kHz in heavy duty (4 kW motor). Supply voltage is 380...480 V, 50/60 Hz. The STO safety function is SIL 3. For EMC, the integrated filter meets category C2 at 10 m cable and C3 at 50 m cable with the EMC plate."},{"question":"What communication options does this drive support?","answer":"Slot A accepts Profibus DP V1, PROFINET, DeviceNet, Modbus TCP/EtherNet/IP, CANopen (three connector variants), Ethernet Powerlink, and BACnet MS/TP modules. Native ports include Modbus serial and Modbus TCP Ethernet."},{"question":"What is the supply voltage and frequency range?","answer":"Rated supply voltage is 380...480 V, supply frequency is 50...60 Hz with a tolerance of -5...5%."},{"question":"What is the protection rating and mounting style?","answer":"IP20 protection, cabinet mount with a heat sink and forced convection cooling. Operating position is vertical ±10 degrees."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV630U55N4Z","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/ATV630U55N4Z 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}}