{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV212WD55N4","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV212WD55N4","canonicalUrl":"https://aoctrl.com/schneider/ATV212WD55N4","factsUrl":"https://aoctrl.com/api/mcp/products/ATV212WD55N4","rawCanonicalId":null},"summary":{"shortDescription":"Schneider ATV212WD55N4 Variable Frequency Drives — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The ATV212WD55N4 is a Schneider ATV212 series variable frequency drive rated at 55 kW (75 hp) for 3-phase 480 V AC input, housed in an IP55 enclosure with an integrated Class C2 EMC filter. It carries CE marking, UL, CSA, and C-Tick approvals, and supports BACnet, Metasys N2, APOGEE FLN, LonWorks, and Modbus protocols for building automation and HVAC integration. The drive uses a heat sink style for thermal management and is rated for shock up to 15 gn 11 ms per IEC 60068-2-27, making it suitable for installations subject to mechanical vibration or occasional impact. The integrated Class C2 EMC filter meets IEC 61800-3 environments 1 and 2 category C2 and C3 limits, reducing conducted emissions for compliance in residential and industrial settings without an external filter. ## Applications This drive is designed for HVAC pumping, fan, and compressor applications in commercial buildings, where its IP55 rating allows outdoor or washdown-area mounting and its BACnet/Metasys/LonWorks stack enables direct integration with building management systems. It also suits industrial material handling and conveyor systems that require variable speed control with a compact, self-contained enclosure and multi-protocol communication. The ATV212 series is an established product line from Schneider; the ATV212WD55N4 remains in active production and is widely available through distribution. No end-of-life notice has been issued for this order code. Compliance documentation including CE declaration, UL listing, and CSA certification is available from Schneider; the drive also carries C-Tick and NOM 117 marks for Australian and Mexican markets.","metaTitle":"Schneider ATV212WD55N4 ATV212 VFD, 55 kW, IP55, 3-phase","metaDescription":"Schneider ATV212WD55N4 variable frequency drive, 55 kW (75 hp), 3-phase, IP55, integrated C2 EMC filter, 2 analog inputs, BACnet/Metasys/LonWorks.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"14.3 in (364 mm)","Phase":"3 phase","Width":"14.3 in (362 mm)","Height":"39.4 in (1000 mm)","Marking":"CE","Category":"US1CP4D22158","Standards":"IEC 61800-3 environments 1 category C1 IEC 61800-3 environments 1 category C3 IEC 61800-3 IEC 61800-3 environments 1 category C3 IEC 61800-3 environments 1 category C2 IEC 61800-5-1 IEC 61800-3 environments 2 category C1 IEC 61800-3 environments 2 category C1 EN 55011 class A group 1 IEC 61800-5-1 IEC 61800-3 IEC 61800-3 environments 2 category C3 IEC 61800-3 environments 1 category C2 IEC 61800-3 environments 2 category C3 IEC 61800-3 category C2 IEC 61800-3 environments 2 category C2 IEC 61800-3 category C2 IEC 61800-3 category C3 EN 61800-3 category C3 IEC 61800-3 environments 1 category C1 IEC 61800-3 environments 2 category C2","EMC filter":"Class C2 EMC filter integrated","Data format":"8 bits, 1 stop, odd even or no configurable parity","Noise level":"63.7 dB 86/188/EEC","Option card":"Communication card LonWorks","Speed range":"1...10","Line current":"102.7 A 380 V 89 A 480 V","Functionality":"Mid","Apparent power":"76.3 kVA 380 V","Assembly style":"With heat sink","Connector Type":"1 RJ45 1 open style","Motor power kW":"55 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 IEC 61800-5-1","Range of Product":"Altivar 212","Shock resistance":"15 gn 11 ms 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 IEC 60068-2-3 5...95 % without dripping water IEC 60068-2-3","Transmission Rate":"9600 bps or 19200 bps","Operating altitude":"3280.84...9842.52 ft (1000...3000 m) limited to 2000 m for the Corner Grounded distribution network with current derating 1 % per 100 m <= 3280.84 ft (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 30000 Ohm 10 bits VIB configurable voltage 0...10 V DC 24 V max 30000 Ohm 10 bits VIB configurable PTC probe 0...6 probes 1500 Ohm VIA switch-configurable current 0...20 mA 250 Ohm 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":"HVAC","Transient overtorque":"120 % of nominal motor torque +/- 10 % 60 s","Type of polarization":"No impedance","Vibration resistance":"1.5 mm (f= 3...13 Hz) conforming to 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 device identification (43) Monitoring inhibitable Time out setting from 0.1 to 100 s Write single register (06) Read holding registers (03) 2 words maximum Write multiple registers (16) 2 words maximum","Nbr. of units in pkg.":"1","Supply voltage limits":"323...528 V","Analogue output number":"1","Discrete output number":"2","IP degree of protection":"IP55","Motor slip compensation":"Adjustable Not available in voltage/frequency ratio motor control Automatic whatever the load","Continuous output current":"116 A 380 V 116 A 460 V","Maximum transient current":"127.6 A 60 s","Product or Component Type":"Variable speed drive","[Us] rated supply voltage":"380...480 V - 15...10 %","Maximum Horse Power Rating":"75 hp","Communication Port Protocol":"METASYS N2 BACnet Modbus APOGEE FLN LonWorks","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":"Voltage/frequency ratio, automatic IR compensation (U/f + automatic Uo) Voltage/frequency ratio, 5 points Voltage/frequency ratio - Energy Saving, quadratic U/f Flux vector control without sensor, standard Voltage/frequency ratio, 2 points","Acceleration and deceleration ramps":"Automatic based on the load Linear adjustable separately from 0.01 to 3200 s","Ambient Air Temperature for Storage":"-13...158 °F (-25...70 °C)","Environment/IP degree of protection":"IP55 IEC 61800-5-1 IP55 IEC 60529","Ambient air temperature for operation":"14...104 °F (-10...40 °C) (without derating) 104...122 °F (40...50 °C) (with derating factor)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3e0bab7667d85d49a2e7ea0bd369e735.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ATV212WD55N4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV212WD55N4","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/ATV212WD55N4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}