{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV212HD37N4LCD","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV212HD37N4LCD","canonicalUrl":"https://aoctrl.com/schneider/ATV212HD37N4LCD","factsUrl":"https://aoctrl.com/api/mcp/products/ATV212HD37N4LCD","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar 212 ATV212HD37N4LCD AC drive, 37 kW / 50 hp, 480 V, 54.4 A line current, 550 x 240 x 244 mm, integrated C2 EMC filter.","salesMarkdown":"## 37 kW / 50 hp VFD for asynchronous motors The ATV212HD37N4LCD is a 37 kW (50 hp) Altivar 212 AC drive designed for asynchronous motors, with a line current of 54.4 A at 480 V and 68.9 A at 380 V. It delivers 52 kVA apparent power at 380 V and covers a speed range of 1 to 10, with an adjustable PI regulator loop for process control. ## Panel fit and mounting constraints The drive measures 550 mm high, 240 mm wide, and 244 mm deep — the 240 mm width is the critical dimension for DIN-rail or backplate spacing in a standard 600 mm enclosure. Mount vertically within ±10° of upright, with 100 mm clearance above and below for the 334 m³/h forced-air flow through the heatsink. Operating altitude is 1000 m without derating; above that, derate 1 % per 100 m up to 3000 m, with a 2000 m limit on corner-grounded distribution networks. ## Protection and compliance package The drive includes integrated Class C2 EMC filter and meets IEC 61800-3 environments 1 and 2 categories C1 through C3, plus EN 55011 Class A Group 1 and UL Type 1. Protection covers overheating, short-circuit between motor phases, earth faults, DC bus overvoltage, input phase loss, motor thermal protection, and PTC probe input. Pollution degree 3 per IEC 61800-5-1, shock resistance 15 gn for 11 ms, and humidity range 5 to 95 % without condensation. ## Sourcing and lifecycle status No official successor or pin-compatible alternative is recorded; confirm fit by matching the 37 kW / 50 hp rating, 480 V input, and the 550 x 240 x 244 mm footprint.","metaTitle":"Schneider Electric ATV212HD37N4LCD AC Drive, 37 kW / 50 hp","metaDescription":"Schneider Electric ATV212HD37N4LCD Altivar 212 AC drive, 37 kW / 50 hp, 480 V, 54.4 A line current, integrated C2 EMC filter. Mature lifecycle; quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"Depth":"244 mm","Width":"240 mm","Height":"550 mm","Marking":"CE","Air flow":"334 m3/h","Standards":"IEC 61800-3 EN 61800-3 environments 2 category C2 EN 61800-3 environments 2 category C3 EN 55011 class A group 1 IEC 61800-3 environments 1 category C2 IEC 61800-3 environments 2 category C2 EN 61800-5-1 IEC 61800-3 environments 2 category C1 EN 61800-3 environments 2 category C1 EN 61800-3 environments 1 category C1 UL Type 1 EN 61800-3 category C2 IEC 61800-3 environments 2 category C3 EN 61800-3 environments 1 category C2 IEC 61800-5-1 IEC 61800-3 category C2 IEC 61800-3 category C3 IEC 61800-3 environments 1 category C3 EN 61800-3 EN 61800-3 environments 1 category C3 EN 61800-3 category C3 IEC 61800-3 environments 1 category C1","EMC filter":"Class C2 EMC filter integrated","Data format":"8 bits, 1 stop, odd even or no configurable parity","Noise level":"64 dB conforming to 86/188/EEC","Option card":"Communication card for LonWorks","Speed range":"1...10","Line current":"68.9 A at 380 V 54.4 A at 480 V","Functionality":"Mid","Apparent power":"52 kVA at 380 V","Assembly style":"With heat sink","Connector type":"1 open style 1 RJ45","Motor power hp":"50 hp","Motor power kW":"37 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":"3 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 8...16 kHz with derating factor","Frequency resolution":"Display unit: 0.1 Hz Analog input: 0.024/50 Hz","Prospective line Isc":"22 kA","Specific application":"Centrifugal pumps and fans","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":"Write single register (06) Write multiple registers (16) 2 words maximum Read device identification (43) Monitoring inhibitable Time out setting from 0.1 to 100 s Read holding registers (03) 2 words maximum","Supply voltage limits":"323...528 V","Analogue output number":"1","Discrete output number":"2","Power dissipation in W":"976 W","IP degree of protection":"IP20 on upper part without blanking plate on cover conforming to EN/IEC 61800-5-1 IP20 on upper part without blanking plate on cover conforming to EN/IEC 60529 IP21 conforming to EN/IEC 61800-5-1 IP21 conforming to EN/IEC 60529 IP41 on upper part conforming to EN/IEC 61800-5-1 IP41 on upper part conforming to EN/IEC 60529","Motor slip compensation":"Automatic whatever the load Not available in voltage/frequency ratio motor control Adjustable","Network number of phases":"3 phases","Continuous output current":"79 A at 380 V 79 A at 460 V","Maximum transient current":"86.9 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 BACnet LonWorks APOGEE FLN Modbus","Nominal switching frequency":"8 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, 2 points Voltage/frequency ratio - Energy Saving, quadratic U/f Voltage/frequency ratio, 5 points Voltage/frequency ratio, automatic IR compensation (U/f + automatic Uo)","Acceleration and deceleration ramps":"Automatic based on the load Linear adjustable separately from 0.01 to 3200 s","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/id/en/product/ATV212HD37N4LCD/kit-variable-speed-drive-atv212-37kw-380v-3ph-lcd/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ATV212HD37N4LCD/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for ATV212HD37N4LCD?","answer":"Submit an RFQ through this listing. The drive is sourced to order through independent distribution; lead time and volume pricing are confirmed at quote."},{"question":"What are the key ratings for the ATV212HD37N4LCD?","answer":"37 kW (50 hp) output for asynchronous motors, 54.4 A line current at 480 V, 52 kVA apparent power at 380 V, with integrated Class C2 EMC filter and comprehensive protection."},{"question":"What compliance documentation does Schneider Electric provide for the ATV212HD37N4LCD?","answer":"The drive carries CE marking and meets IEC 61800-3 environments 1 and 2 categories C1 through C3, EN 55011 Class A Group 1, and UL Type 1. Integrated C2 EMC filter is standard."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV212HD37N4LCD","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/ATV212HD37N4LCD 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}}