{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV9B0C50R4","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV9B0C50R4","canonicalUrl":"https://aoctrl.com/schneider/ATV9B0C50R4","factsUrl":"https://aoctrl.com/api/mcp/products/ATV9B0C50R4","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar Process ATV900, modular cabinet drive, ATV9B0C50R4, 500 kW normal duty / 400 kW heavy duty at 440 V, 704 A line current, STO SIL 3.","salesMarkdown":"The Schneider Electric ATV9B0C50R4 is a modular cabinet-mount drive from the Altivar Process ATV900 range, rated for 500 kW at 440 V normal duty and 400 kW heavy duty, with a line current of 704 A normal duty and 563 A heavy duty. It carries STO (safe torque off) SIL 3 as a standard safety function and includes an integrated EMC filter compliant with IEC 61800-3 category C3 for cable runs up to 300 m. ## Fieldbus and I/O flexibility Three option slots (A, B, C) accept communication modules for Profibus DP V1, PROFINET, DeviceNet, CANopen (daisy chain RJ45, SUB-D 9, or screw terminals), and EtherCAT. Slot A also handles digital/analog I/O extension or output relay modules; slot B accepts 5/12 V digital encoder or analog encoder or resolver interface modules. The base unit includes dual RJ45 for Ethernet IP/Modbus TCP at 10/100 Mbit/s and one RJ45 for Modbus serial at 4.8 to 38.4 kbit/s, 2-wire RS-485, RTU frame, 1 to 247 addresses. ## Power and motor control Switching frequency is adjustable from 2 to 8 kHz with derating. Motor slip compensation is automatic and adjustable, not available in permanent magnet motor law. The drive handles both synchronous and asynchronous motors. Apparent power at 440 V normal duty is 537 kVA; heavy duty 429 kVA. Total harmonic current distortion (THDI) is under 5% at full load per IEEE 519. Cabinet mount, IP00 (for IP21 or IP54 cabinet integration). Forced convection cooling. Operating altitude 0 to 4800 m with derating above 1000 m. Ambient relative humidity 5 to 95% non-condensing. Vibration resistance: 1.5 mm peak-to-peak at 2 to 13 Hz, 0.5 gn at 13 to 200 Hz. Shock resistance 4 gn for 11 ms. Pollution degree 2 per IEC 61800-5-1.","metaTitle":"Schneider ATV9B0C50R4 Altivar Process ATV900, 500 kW Normal","metaDescription":"Schneider Electric ATV9B0C50R4 Altivar Process ATV900 drive. 500 kW / 704 A at 440 V normal duty, 400 kW heavy duty. STO SIL 3, integrated EMC filter C3. Current lifecycle stage. S","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"title":"ATV9B0C50R4","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, 500 kW","Line current":"704.0 A at 440 V (normal duty) 563.0 A at 440 V (heavy duty) 611.2 A at 440 V regenerative mode (normal duty) 489.0 A at 440 V regenerative mode (heavy duty)","Maximum THDI":"<5 % full load conforming to IEEE 519","Mounting mode":"Cabinet mount","Apparent power":"537.0 kVA at 440 V normal duty 429.0 kVA at 440 V heavy duty 465.8 kVA at 440 V normal duty regenerative mode 372.7 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":"500.0 kW at 440 V normal duty 400.0 kW at 440 V heavy duty 500.0 kW at 440 V normal duty regenerative mode 400.0 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":"900.0 A at 2.5 kHz normal duty 730.0 A at 2.5 kHz heavy duty 900.0 A at 2.5 kHz normal duty regenerative mode 730.0 A at 2.5 kHz heavy duty regenerative mode","Maximum transient current":"1080.0 A during 60 s (normal duty) 1095.0 A during 60 s (heavy duty) 1080.0 A during 60 s regenerative mode (normal duty) 1095.0 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/ATV9B0C50R4?filename=Schneider+Electric_Altivar-Process-ATV900_ATV9B0C50R4.pdf', 'path_name': '883afd2c09326253b3bb5addd8e3730a.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/schneider_electric/883afd2c09326253b3bb5addd8e3730a.pdf', 'status': 1}","sourceUrl":"https://www.se.com/in/en/product/ATV9B0C50R4/variable-speed-drive-apm-atv900-low-harmonic-regen-drive-440-v-500-kw/"},"ai":{"faq":[{"question":"What are the key power ratings for the ATV9B0C50R4?","answer":"At 440 V, normal duty is 500 kW / 704 A line current; heavy duty is 400 kW / 563 A. Apparent power is 537 kVA normal duty, 429 kVA heavy duty."},{"question":"What safety functions does the ATV9B0C50R4 include?","answer":"Safe torque off (STO) rated SIL 3 is standard. The drive also provides thermal protection, overcurrent, short-circuit, overvoltage, undervoltage, phase loss, and overspeed protection for both motor and drive."},{"question":"What fieldbus options are available for the ATV9B0C50R4?","answer":"Option slot A accepts Profibus DP V1, PROFINET, DeviceNet, CANopen (three connector variants), and EtherCAT modules. Base unit has dual RJ45 for Ethernet IP/Modbus TCP and one RJ45 for Modbus serial (RS-485, RTU, 1 to 247 addresses)."},{"question":"Does the ATV9B0C50R4 include an EMC filter?","answer":"Yes, an integrated EMC filter compliant with IEC 61800-3 category C3 for cable runs up to 300 m."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV9B0C50R4","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/ATV9B0C50R4 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}}