{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV212WD11N4CZH28","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV212WD11N4CZH28","canonicalUrl":"https://aoctrl.com/schneider/ATV212WD11N4CZH28","factsUrl":"https://aoctrl.com/api/mcp/products/ATV212WD11N4CZH28","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar 212 AC drive, ATV212WD11N4CZH28, 11 kW / 15 hp, 480 V, with integrated Class C1 EMC filter, IP20, 560 x 290 x 315 mm.","salesMarkdown":"## 11 kW / 15 hp VFD with integrated C1 EMC filter The ATV212WD11N4CZH28 is an Altivar 212 AC drive rated for 11 kW (15 hp) at 480 V, designed for variable-speed control of asynchronous motors in industrial applications like pumps, fans, and conveyors. It draws 21.1 A line current at 380 V and 16.7 A at 480 V, with an apparent power of 17.1 kVA at 380 V — the current draw drops at higher line voltage, so sizing the input protection and cabling for the 380 V figure covers the worst case. ## EMC compliance and installation constraints The drive ships with an integrated Class C1 EMC filter, meeting EN 61800-3 / IEC 61800-3 category C1 for both environments 1 and 2, and EN 55011 Group 1 Class B — this means it can be installed in residential or light-industrial settings without an external filter for conducted emissions. Operating altitude is limited to 1000 m without derating; above that, derate current 1 % per 100 m up to 3000 m, and the corner-grounded delta distribution network is restricted to 2000 m max — a constraint that matters for high-altitude installations or ungrounded delta systems. The drive must be mounted vertically within ±10°, with the heat sink oriented for natural convection cooling — the 560 x 290 x 315 mm (H x W x D) footprint needs clearance above and below for airflow. ## Protection coverage and switching frequency Built-in protections cover overheating of the drive and motor, short-circuit between motor phases, earth faults, DC bus overvoltage, input phase loss, and motor phase break — including PTC probe input for motor thermal protection, which saves an external relay. Switching frequency is adjustable from 6 to 16 kHz; running above 12 kHz requires derating the output current — useful for quieter motor operation on fan or pump loads where audible noise is a concern, but the derating must be factored into the continuous duty rating. The drive includes an adjustable PI regulator loop for closed-loop process control, with speed accuracy of ±10 % of nominal slip and torque accuracy of ±15 % — adequate for most HVAC and material-handling applications without an encoder. ## Communication and lifecycle Serial communication uses a 2-wire RS-485 physical interface with Modbus RTU protocol, supporting 1 to 247 addresses at 9600 or 19200 bps — standard for panel integration with a PLC or SCADA system.","metaTitle":"Schneider ATV212WD11N4CZH28 AC Drive, 11 kW, 15 hp, 480 V","metaDescription":"Schneider Electric Altivar 212 AC drive, 11 kW / 15 hp, 480 V, with integrated Class C1 EMC filter. Mature lifecycle, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"Depth":"315 mm","Width":"290 mm","Height":"560 mm","Marking":"CE","Standards":"EN 61800-3 environments 1 category C1 IEC 61800-3 category C1 EN 61800-5-1 IEC 61800-5-1 EN 61800-3 environments 2 category C1 IEC 61800-3 EN 61800-3 environments 1 category C2 IEC 61800-3 environments 1 category C1 IEC 61800-3 environments 1 category C2 IEC 61800-3 environments 2 category C1 IEC 61800-3 environments 1 category C3 EN 61800-3 category C1 IEC 61800-3 environments 2 category C2 EN 55011 group 1 class B EN 61800-3 EN 61800-3 environments 2 category C3 EN 61800-3 environments 2 category C2 EN 61800-3 environments 1 category C3 IEC 61800-3 environments 2 category C3","EMC filter":"Class C1 EMC filter integrated","Data format":"8 bits, 1 stop, odd even or no configurable parity","Noise level":"57.4 dB conforming to 86/188/EEC","Option card":"Communication card for LonWorks","Speed range":"1...10","Line current":"21.1 A at 380 V 16.7 A at 480 V","Apparent power":"17.1 kVA at 380 V","Assembly style":"With heat sink","Connector type":"1 open style 1 RJ45","Motor power hp":"15 hp","Motor power kW":"11 kW","Output voltage":"= 1 mOhm 500 V DC for 1 minute","Speed accuracy":"+/- 10 % of nominal slip 0.2 Tn to Tn","Protection type":"Overheating protection: drive Thermal power stage: drive Short-circuit between motor phases: drive Input phase breaks: drive Overcurrent between output phases and earth: drive Overvoltages on the DC bus: drive Break on the control circuit: drive Against exceeding limit speed: drive Line supply overvoltage and undervoltage: drive Line supply undervoltage: drive Against input phase loss: drive Thermal protection: motor Motor phase break: motor With PTC probes: motor","Regulation loop":"Adjustable PI regulator","Torque accuracy":"+/- 15 %","lifecycle_stage":"mature","Local signalling":"1 LED (red) for DC bus energized","Pollution degree":"2 conforming to IEC 61800-5-1","Range of product":"Altivar 212","Shock resistance":"15 gn for 11 ms conforming to IEC 60068-2-27","Supply frequency":"50...60 Hz - 5...5 %","Device short name":"ATV212","Network frequency":"47.5...63 Hz","Relative humidity":"5...95 % without condensation conforming to IEC 60068-2-3 5...95 % without dripping water conforming to IEC 60068-2-3","Transmission rate":"9600 bps or 19200 bps","Operating altitude":"1000...3000 m limited to 2000 m for the Corner Grounded distribution network with current derating 1 % per 100 m <= 1000 m without derating","Operating position":"Vertical +/- 10 degree","Physical interface":"2-wire RS 485","Transmission frame":"RTU","Analogue input type":"VIA switch-configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 10 bits VIB configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 10 bits VIB configurable PTC probe: 0...6 probes, impedance: 1500 Ohm VIA switch-configurable current: 0...20 mA, impedance: 250 Ohm, resolution 10 bits","Number of addresses":"1...247","Product destination":"Asynchronous motors","Switching frequency":"6...16 kHz adjustable 12...16 kHz with derating factor","Frequency resolution":"Display unit: 0.1 Hz Analog input: 0.024/50 Hz","Prospective line Isc":"22 kA","Transient overtorque":"120 % of nominal motor torque +/- 10 % for 60 s","Type of polarization":"No impedance","Vibration resistance":"1.5 mm (f= 3...13 Hz) conforming to EN/IEC 60068-2-6 1 gn (f= 13...200 Hz) conforming to EN/IEC 60068-2-8","Analogue input number":"2","Braking to standstill":"By DC injection","Communication service":"Read holding registers (03) 2 words maximum Write single register (06) Write multiple registers (16) 2 words maximum Monitoring inhibitable Time out setting from 0.1 to 100 s Read device identification (43)","Supply voltage limits":"323...528 V","Analogue output number":"1","Discrete output number":"2","IP degree of protection":"IP54 conforming to EN/IEC 61800-5-1 IP54 conforming to EN/IEC 60529","Motor slip compensation":"Not available in voltage/frequency ratio motor control Automatic whatever the load Adjustable","Network number of phases":"3 phases","Continuous output current":"22.5 A at 380 V 22.5 A at 460 V","Maximum transient current":"24.8 A for 60 s","Product or component type":"Variable speed drive","[Us] rated supply voltage":"380...480 V - 15...10 %","Communication port protocol":"METASYS N2 Modbus APOGEE FLN LonWorks BACnet","Nominal switching frequency":"12 kHz","Environmental characteristic":"Classes 3C1 conforming to IEC 60721-3-3 Classes 3S2 conforming to IEC 60721-3-3","Product specific application":"Pumps and fans in HVAC","Speed drive output frequency":"0.5...200 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 Voltage dips and interruptions immunity test conforming to IEC 61000-4-11","Asynchronous motor control profile":"Flux vector control without sensor, standard Voltage/frequency ratio, 5 points Voltage/frequency ratio, automatic IR compensation (U/f + automatic Uo) Voltage/frequency ratio - Energy Saving, quadratic U/f Voltage/frequency ratio, 2 points","Acceleration and deceleration ramps":"Linear adjustable separately from 0.01 to 3200 s Automatic based on the load","Ambient air temperature for storage":"-25...70 °C","Ambient air temperature for operation":"-10...40 °C (without derating) 40...50 °C (with derating factor)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/uk/en/product/ATV212WD11N4CZH28/variable-speed-drive-atv212-ip54-11-kw-3x380-480-v/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ATV212WD11N4CZH28/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Schneider Electric provide for the ATV212WD11N4CZH28?","answer":"The drive carries CE marking and complies with EN 61800-3 / IEC 61800-3 categories C1, C2, and C3 for EMC, EN 61800-5-1 for safety, and EN 55011 Group 1 Class B for conducted emissions. The integrated Class C1 EMC filter covers most installation environments without an external filter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV212WD11N4CZH28","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/ATV212WD11N4CZH28 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}