{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV6A0C35Q4","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV6A0C35Q4","canonicalUrl":"https://aoctrl.com/schneider/ATV6A0C35Q4","factsUrl":"https://aoctrl.com/api/mcp/products/ATV6A0C35Q4","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar Process ATV600, modular variable speed drive, ATV6A0C35Q4, 355 kW normal duty (280 kW heavy duty) at 400 V, integrated EMC filter category C3, STO SIL 3.","salesMarkdown":"The Schneider ATV6A0C35Q4 is an Altivar Process ATV600 drive rated at 355 kW normal duty and 280 kW heavy duty at 400 V three-phase. That puts it squarely in the mid-to-large motor range for pumps, fans, and compressors — the Process series is tuned for those load profiles, with a built-in sequence relay and configurable fault relay that speed up commissioning for a constant-torque or variable-torque application. Line current at 400 V is 611 A normal duty and 489 A heavy duty, so upstream fusing and cable sizing need to be calculated from the heavy-duty number if you're running an overload-prone application. The apparent power of 423 kVA normal duty and 339 kVA heavy duty supports sizing the incoming transformer or generator. ## Supply and control wiring The drive needs an external 24 V DC supply for the digital inputs and Safe Torque Off (STO) circuit. It also has an internal 10.5 V DC supply for a reference potentiometer (1 to 10 kOhm), and a separate 24 V DC supply for digital inputs and STO with overload and short-circuit protection. This means you must bring a dedicated 24 VDC control voltage to the drive — it doesn't derive it from the DC bus. Plan for a 24 VDC supply rated for at least 200 mA. ## Safety and EMC STO (Safe Torque Off) is integrated at SIL 3, covering both the motor and the drive itself. The drive also includes protection against overcurrent to earth, line supply overvoltage/undervoltage, phase loss, and overspeed. The integrated EMC filter meets IEC 61800-3 Category C3 for industrial environments, with 300 m of motor cable allowed. That's a standard industrial filter level; for a domestic/residential installation (Category C1 or C2), you'd need an external filter. The filter is built in, so you save panel space and avoid an extra component to wire. ## Communications and expansion The drive has one slot for a communication module (Slot A) that accepts Profibus DP V1, PROFINET, DeviceNet, Modbus TCP/EtherNet/IP, or CANopen (daisy chain RJ45, SUB-D 9, or screw terminals). Slot A and Slot B can also accept digital/analog I/O extension modules or relay output extension modules. So you can add the fieldbus or extra I/O without changing the base unit. Onboard communication includes Modbus serial (RS-485) at up to 38.4 kbit/s and Ethernet IP/Modbus TCP at 10/100 Mbit/s. The Modbus RTU frame is supported. For the Ethernet port, half-duplex, full-duplex, and autonegotiation are available. The drive acts as a Modbus TCP slave by default. ## Mounting, cooling, environment The drive is a modular cabinet-mount unit. The kit includes a control unit, mechanical mounting kits, power connection set, set of fuses, and front covers. Cooling is forced convection; noise level is rated at 71 dB. Operating altitude is up to 1000 m without derating, then 1% per 100 m up to 4800 m. Pollution degree 2. The module is shock-rated at 7 g for 11 ms. Relative humidity 5 to 95% non-condensing. Standards compliance includes IEC 61800-3, IEC 61800-5-1, IEC 61000-3-12, IEC 60721-3, IEC 61508, and IEC 13849-1. CE marked.","metaTitle":"Schneider ATV6A0C35Q4 Altivar Process Drive, 355 kW","metaDescription":"Schneider Electric ATV6A0C35Q4 Altivar Process ATV600 drive. 355 kW normal duty at 400 V. STO SIL 3, integrated EMC filter C3. Active production. RFQ for lead time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"title":"ATV6A0C35Q4","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), <200 mA, protection type: overload and short-circuit protection","Marking":"CE","Variant":"Modular version","Accuracy":"+/- 0.6 % AI1, AI2, AI3 for a temperature variation 60 °C analog input +/- 1 % AO1, AO2 for a temperature variation 60 °C analog output","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":"71 dB conforming to 86/188/EEC","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","description":"Variable speed drive, Altivar Process ATV600, APM, single 400 V, 355 kW","Line current":"611.0 A at 400 V (normal duty) 489.0 A at 400 V (heavy duty)","Maximum THDI":"<48 % full load conforming to IEC 61000-3-12","Refresh time":"Relay output (R1, R2, R3): 5 ms (+/- 0.5 ms)","Exchange mode":"Half duplex, full duplex, autonegotiation Ethernet/Modbus TCP","Mounting mode":"Cabinet mount","Apparent power":"423 kVA at 400 V normal duty 339 kVA at 400 V heavy duty","Motor power kW":"355.0 kW at 400 V normal duty 280.0 kW at 400 V heavy duty","Output voltage":"<= power supply voltage","Kit composition":"1 control unit mechanical mounting kits power connection set of fuses 3 power module 160 kW 2 front cover","Linearity error":"AI1, AI2, AI3: +/- 0.15 % of maximum value for analog input AO1, AO2: +/- 0.2 % for analog output","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","Local signalling":"3 LEDs for local diagnostic 3 LEDs (dual colour) for embedded communication status 4 LEDs (dual colour) for communication module status","Method of access":"Slave Modbus TCP","Pollution degree":"2 conforming to IEC 61800-5-1","Range of product":"Altivar Process ATV600","Shock resistance":"7 gn for 11 ms conforming to IEC 60068-2-27","Supply frequency":"50...60 Hz - 5...5 %","Device short name":"ATV6A0","Relative humidity":"5...95 % without condensation conforming to IEC 60068-2-3","Relay output type":"Configurable relay logic R1: fault relay NO/NC electrical durability 100000 cycles Configurable relay logic R2: sequence relay NO electrical durability 100000 cycles Configurable relay logic R3: sequence relay NO electrical durability 100000 cycles","Sampling duration":"2 ms +/- 0.5 ms (DI1...DI4) - discrete input 5 ms +/- 1 ms (DI5, DI6) - discrete input 5 ms +/- 0.1 ms (AI1, AI2, AI3) - analog input 10 ms +/- 1 ms (AO1) - analog output","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":"1000...4800 m with current derating 1 % per 100 m","Physical interface":"2-wire RS 485 for Modbus serial","Transmission frame":"RTU for Modbus serial","Analogue input type":"AI1, AI2, AI3 software-configurable voltage: 0...10 V DC, impedance: 30 kOhm, resolution 12 bits AI1, AI2, AI3 software-configurable current: 0...20 mA/4...20 mA, impedance: 250 Ohm, resolution 12 bits","Discrete input type":"DI1...DI6 programmable, 24 V DC ( DI5, DI6 programmable as pulse input: 0...30 kHz, 24 V DC ( STOA, STOB safe torque off, 24 V DC (<= 30 V), impedance: > 2.2 kOhm","Input compatibility":"DI1...DI6: discrete input level 1 PLC conforming to IEC 61131-2 DI5, DI6: discrete input level 1 PLC conforming to IEC 65A-68 STOA, STOB: discrete input level 1 PLC conforming to IEC 61131-2","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","Analogue output type":"Software-configurable voltage AO1, AO2: 0...10 V DC impedance 470 Ohm, resolution 10 bits Software-configurable current AO1, AO2: 0...20 mA, resolution 10 bits","Discrete input logic":"Positive logic (source) (DI1...DI6), < 5 V (state 0), > 11 V (state 1) Negative logic (sink) (DI1...DI6), > 16 V (state 0), < 10 V (state 1) Positive logic (source) (DI5, DI6), < 0.6 V (state 0), > 2.5 V (state 1) Positive logic (source) (STOA, STOB), < 5 V (state 0), > 11 V (state 1)","Frequency resolution":"Display unit: 0.1 Hz Analog input: 0.012/50 Hz","Prospective line Isc":"50 kA","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","Braking to standstill":"By DC injection","Electrical connection":"Control: removable screw terminals 0.5...1.5 mm²/AWG 20...AWG 16 Line side: screw terminal Motor: M10 x 2 bars","Power dissipation in W":"Forced convection: 8970 W, switching frequency 2.5 kHz (normal duty) Forced convection: 6650 W, switching frequency 2.5 kHz (heavy duty)","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":"Can be suppressed Adjustable Automatic whatever the load Not available in permanent magnet motor law","Number Of Preset Speeds":"16 preset speeds","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","Maximum switching current":"Relay output R1, R2, R3 on resistive load, cos phi = 1: 3 A at 250 V AC Relay output R1, R2, R3 on resistive load, cos phi = 1: 3 A at 30 V DC Relay output R1, R2, R3 on inductive load, cos phi = 0.4 and L/R = 7 ms: 2 A at 250 V AC Relay output R1, R2, R3 on inductive load, cos phi = 0.4 and L/R = 7 ms: 2 A at 30 V DC","Maximum transient current":"726 A during 60 s (normal duty) 780 A during 60 s (heavy duty)","Minimum switching current":"Relay output R1, R2, R3: 5 mA at 24 V DC","Product or component type":"Variable speed drive","[Us] rated supply voltage":"400 V - 15...10 %","Communication port protocol":"Ethernet 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 Humidity resistant class 3K3 conforming to IEC 60721-3-3","Product specific application":"Process and utilities","Speed drive output frequency":"0...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","Synchronous motor control profile":"Permanent magnet motor","Asynchronous motor control profile":"Constant torque standard Variable torque standard Optimized torque mode","Acceleration and deceleration ramps":"S, U or customized Linear adjustable separately from 0.01...9999 s","Ambient air temperature for storage":"-40...70 °C","Permissible temporary current boost":"1.1 x In during 60 s (normal duty) 1.5 x In during 60 s (heavy duty)","Ambient air temperature for operation":"-10...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/ATV6A0C35Q4?filename=Schneider+Electric_Altivar-Process-ATV600_ATV6A0C35Q4.pdf', 'path_name': 'e9fc0a22c3603235c8de5efdc8d4b81f.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/schneider_electric/e9fc0a22c3603235c8de5efdc8d4b81f.pdf', 'status': 1}","sourceUrl":"https://www.se.com/in/en/product/ATV6A0C35Q4/variable-speed-drive-altivar-process-atv600-apm-single-400-v-355-kw/"},"ai":{"faq":[{"question":"What are the key motor power ratings for the ATV6A0C35Q4?","answer":"The drive is rated 355 kW at 400 V for normal duty and 280 kW at 400 V for heavy duty."},{"question":"What safety functions are integrated?","answer":"Safe Torque Off (STO) is integrated at SIL 3, along with thermal protection, motor phase break, overcurrent, and line supply protections."},{"question":"What communication options are available?","answer":"Onboard: Modbus serial RS-485 and Ethernet IP/Modbus TCP. Slot A accepts optional Profibus DP, PROFINET, DeviceNet, Modbus TCP/EtherNet/IP, or CANopen modules."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV6A0C35Q4","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/ATV6A0C35Q4 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}}