{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV9B0C35R4","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV9B0C35R4","canonicalUrl":"https://aoctrl.com/schneider/ATV9B0C35R4","factsUrl":"https://aoctrl.com/api/mcp/products/ATV9B0C35R4","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar Process ATV900, modular variable speed drive, ATV9B0C35R4, 355 kW at 440 V normal duty, 280 kW heavy duty, STO SIL 3, cabinet mount.","salesMarkdown":"The normal-duty 355 kW rating applies for variable-torque applications (pumps, fans) where overload is lower. Line current in normal duty is 503 A at 440 V; heavy duty draws 396 A. The switching frequency is adjustable from 2 to 8 kHz, with derating above 2.5 kHz — higher switching reduces motor noise but increases drive losses, so plan cabinet cooling accordingly. ## Integration notes Cabinet mount, IP00 — requires an IP21 or IP54 enclosure. Forced convection cooling; noise level is 75 dB. Control wiring uses removable screw terminals (0.5–1.5 mm²). Line-side connection is screw terminal; motor connection uses M10 bars. The drive accepts communication option cards for Profibus DP V1, PROFINET, DeviceNet, CANopen, EtherCAT, and I/O extension modules in slots A, B, and C. Built-in dual RJ45 for EtherNet/IP and Modbus TCP, plus one RJ45 for Modbus serial (RS-485, 2-wire). STO is powered from the internal 24 V DC supply (21–27 V).","metaTitle":"Schneider Electric ATV9B0C35R4 Altivar Process ATV900, 355 k","metaDescription":"Schneider Electric ATV9B0C35R4 Altivar Process ATV900 drive. 355 kW at 440 V normal duty, 280 kW heavy duty. STO SIL 3. Current production stage. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"title":"ATV9B0C35R4","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 at 500 V DC, 1 min, earth","Marking":"CE","Variant":"Modular version","Standards":"IEC 61800-3 IEC 61800-5-1 IEC 61000-3-12 IEC 60721-3 IEC 61508 IEC 13849-1","EMC filter":"Integrated with 300 m conforming to IEC 61800-3 category C3","Data format":"8 bits, configurable odd, even or no parity for Modbus serial","Noise level":"75 dB conforming to 86/188/EEC","Option card":"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 CANopen daisy chain RJ45 Slot A: communication module for CANopen SUB-D 9 Slot A: communication module for CANopen screw terminals Slot A: communication module for EtherCAT 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","description":"variable speed drive APM, ATV900, Low Harmonic/Regen drive, 440 V, 355 kW","Line current":"503.0 A at 440 V (normal duty) 396.0 A at 440 V (heavy duty) 431.7 A at 440 V regenerative mode (normal duty) 340.5 A at 440 V regenerative mode (heavy duty)","Maximum THDI":"<5 % full load conforming to IEEE 519","Mounting mode":"Cabinet mount","Apparent power":"383.0 kVA at 440 V normal duty 302.0 kVA at 440 V heavy duty 329.0 kVA at 440 V normal duty regenerative mode 259.5 kVA at 440 V heavy duty regenerative mode","Connector type":"2 RJ45 for Ethernet IP/Modbus TCP on terminal 1 RJ45 for Modbus serial on terminal","Motor power kW":"355.0 kW at 440 V normal duty 280.0 kW at 440 V heavy duty 355.0 kW at 440 V normal duty regenerative mode 280.0 kW at 440 V heavy duty regenerative mode","Kit composition":"1 control unit mechanical mounting kits power connection set of fuses 3.0 power module 160 kW 2.0 front cover","Protection type":"Thermal protection: motor Safe torque off: motor Motor phase break: motor Thermal protection: drive Safe torque off: drive Overheating: drive Overcurrent between output phases and earth: drive Overload of output voltage: drive Short-circuit protection: drive Motor phase break: drive Overvoltages on the DC bus: drive Line supply overvoltage: drive Line supply undervoltage: drive Line supply phase loss: drive Overspeed: drive Break on the control circuit: drive","Safety function":"STO (safe torque off) SIL 3","Type of cooling":"Forced convection","lifecycle_stage":"current","Method of access":"Slave Modbus TCP","Pollution degree":"2 conforming to IEC 61800-5-1","Range of product":"Altivar Process ATV900","Shock resistance":"4 gn for 11 ms conforming to IEC 60068-2-27","Supply frequency":"50...60 Hz +/- 5 %","Device short name":"ATV9B0","Relative humidity":"5...95 % without condensation conforming to IEC 60068-2-3","Transmission rate":"10/100 Mbit/s for Ethernet IP/Modbus TCP 4.8, 9.6, 19.2, 38.4 kbit/s for Modbus serial","Operating altitude":"0...4800 m with current derating above 1000m","Physical interface":"2-wire RS 485 for Modbus serial","Transmission frame":"RTU for Modbus serial","Number of addresses":"1...247 for Modbus serial","Product destination":"Synchronous motors Asynchronous motors","Switching frequency":"2.5...8 kHz with derating factor 2...8 kHz adjustable","Frequency resolution":"Display unit: 0.1 Hz Analog input: 0.012/50 Hz","Type of polarization":"No impedance for Modbus serial","Vibration resistance":"1.5 mm peak to peak (f= 2...13 Hz) conforming to IEC 60068-2-6 0.5 gn (f= 13...200 Hz) conforming to IEC 60068-2-6","Electrical connection":"Control: removable screw terminals 0.5...1.5 mm²/AWG 20...AWG 16 Line side: screw terminal Motor: M10 x 2 bars","IP degree of protection":"IP00 (for IP21 or IP54 cabinet integration) conforming to IEC 61800-5-1 IP00 (for IP21 or IP54 cabinet integration) conforming to IEC 60529","Motor slip compensation":"Adjustable Automatic whatever the load Not available in permanent magnet motor law Can be suppressed","Network number of phases":"3 phases","Continuous output current":"660.0 A at 2.5 kHz normal duty 520.0 A at 2.5 kHz heavy duty 660.0 A at 2.5 kHz normal duty regenerative mode 520.0 A at 2.5 kHz heavy duty regenerative mode","Maximum transient current":"792.0 A during 60 s (normal duty) 780.0 A during 60 s (heavy duty) 792.0 A during 60 s regenerative mode (normal duty) 780.0 A during 60 s regenerative mode (heavy duty)","Product or component type":"Variable speed drive","[Us] rated supply voltage":"440 V - 15...10 %","Communication port protocol":"EtherNet/IP Modbus serial Modbus TCP","Nominal switching frequency":"2.5 kHz","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 and utilities","Speed drive output frequency":"0.1...599 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","Synchronous motor control profile":"Permanent magnet motor Synchronous reluctance motor","Asynchronous motor control profile":"Optimized torque mode Variable torque standard Constant torque standard","Acceleration and deceleration ramps":"Linear adjustable separately from 0.01...9999 s S, U or customized","Ambient air temperature for storage":"-40...70 °C","Permissible temporary current boost":"1.2 x In during 60 s (normal duty) 1.5 x In during 60 s (heavy duty)","Ambient air temperature for operation":"-5...40 °C without derating 40...50 °C with derating factor"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"{'url': 'https://www.se.com/th/en/product/download-pdf/ATV9B0C35R4?filename=Schneider+Electric_Altivar-Process-ATV900_ATV9B0C35R4.pdf', 'path_name': 'd058f70dbfdae8eb79c6e7065d8bbd9a.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/schneider_electric/d058f70dbfdae8eb79c6e7065d8bbd9a.pdf', 'status': 1}","sourceUrl":"https://www.se.com/in/en/product/ATV9B0C35R4/variable-speed-drive-apm-atv900-low-harmonic-regen-drive-440-v-355-kw/"},"ai":{"faq":[{"question":"What are the key ratings for this drive?","answer":"Motor power: 355 kW at 440 V normal duty, 280 kW at 440 V heavy duty. Line current: 503 A normal duty, 396 A heavy duty at 440 V. Apparent power: 383 kVA normal duty, 302 kVA heavy duty at 440 V. STO safety function certified to SIL 3."},{"question":"What communication protocols does this drive support?","answer":"Built-in dual RJ45 for EtherNet/IP and Modbus TCP, plus one RJ45 for Modbus serial (RS-485, 2-wire). Option cards add Profibus DP V1, PROFINET, DeviceNet, CANopen, EtherCAT, and I/O extension modules."},{"question":"What safety functions are included?","answer":"STO (safe torque off) certified to SIL 3. Additional protections include thermal protection for motor and drive, motor phase break, overcurrent, short-circuit, overvoltage/undervoltage on DC bus, line supply phase loss, overspeed, and break on the control circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV9B0C35R4","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/ATV9B0C35R4 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}}