{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ATV32HU55N4158","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ATV32HU55N4158","canonicalUrl":"https://aoctrl.com/schneider/ATV32HU55N4158","factsUrl":"https://aoctrl.com/api/mcp/products/ATV32HU55N4158","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar 32, variable speed drive, 5.5 kW / 7.5 hp at 380-480 V, integrated C2 EMC filter, CANopen slave, 232 x 150 x 308 mm.","salesMarkdown":"The Schneider ATV32HU55N4158 is an Altivar 32 variable speed drive rated for 5.5 kW / 7.5 hp motor output at 380-480 V three-phase. It draws 20.7 A line current at 380 V and 14.5 A at 500 V. Output frequency spans 0.0005 to 0.599 kHz, covering standard induction motor speed ranges in open-loop V/f or sensorless vector control. ## Fieldbus and I/O A front-face RJ45 provides both Modbus and CANopen access; the drive ships as a CANopen slave. Option cards add Profibus DP V1, DeviceNet, or EtherNet/IP. Analog inputs (AI1–AI3) sample at 2 ms with ±0.2% accuracy over -10 to 60 °C. The built-in PID regulator handles closed-loop process control without an external controller. ## Protection and Compliance The drive integrates a Class C2 EMC filter, meeting EN 55011 Group 1 Class A and EN 61800-3 Category C2 for both Environment 1 and 2. Protection covers input phase loss, output earth faults, motor short circuits, and thermal overload. Insulation is electrically separated between power and control circuits. Pollution degree 2 per EN/IEC 61800-5-1.","metaTitle":"Schneider ATV32HU55N4158 Altivar 32 Drive, 5.5 kW, 7.5 hp","metaDescription":"Schneider ATV32HU55N4158 Altivar 32 variable speed drive, 5.5 kW / 7.5 hp at 380-480 V, integrated C2 EMC filter, CANopen. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"Depth":"232 mm","Width":"150 mm","Height":"308 mm","Supply":"Internal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, <10 mA, protection type: overload and short-circuit protection","Marking":"CE","Accuracy":"+/- 0.2 % (AI1, AI2, AI3) for a temperature of -10...60 °C +/- 0.5 % (AI1, AI2, AI3) for a temperature of 25 °C +/- 1 % (AO1) for a temperature of 25 °C +/- 2 % (AO1) for a temperature of -10...60 °C","Standards":"EN/IEC 61800-5-1 EN 55011 class A group 1 EN 61800-3 environments 2 category C2 EN 61800-3 environments 1 category C2 EN/IEC 61800-3","EMC filter":"Class C2 EMC filter integrated","Insulation":"Electrical between power and control","Noise level":"43 dB conforming to 86/188/EEC","Option card":"Communication card for CANopen daisy chain Communication card for CANopen open style Communication card for DeviceNet Communication card for EtherNet/IP Communication card for Profibus DP V1","Speed range":"1...100 for asynchronous motor in open-loop mode","Line current":"14.5 A for 500 V 3 phases 5.5 kW / 7.5 hp 20.7 A for 380 V 3 phases 5.5 kW / 7.5 hp","Functionality":"Mid","Response time":"LI1...LI6 8 ms, tolerance +/- 0.7 ms for logic output(s) R1A, R1B, R1C 2 ms for relay output(s) R2A, R2C 2 ms for relay output(s)","Apparent power":"17.9 kVA at 500 V 3 phases 5.5 kW / 7.5 hp","Assembly style":"With heat sink","Braking torque":"<= 170 % with braking resistor","Component name":"ATV32","Connector type":"1 RJ45 (on front face) for Modbus/CANopen","Motor power hp":"7.5 hp at 380...480 V","Motor power kW":"5.5 kW at 380...480 V","Output voltage":"<= power supply voltage","Product weight":"7.5 kg","Speed accuracy":"+/- 10 % of nominal slip 0.2 Tn to Tn","Linearity error":"+/- 0.2...0.5 % of maximum value (AI1, AI2, AI3) +/- 0.3 % (AO1)","Protection type":"Input phase breaks: drive Overcurrent between output phases and earth: drive Overheating protection: drive Short-circuit between motor phases: drive Thermal protection: drive","Regulation loop":"Adjustable PID regulator","Torque accuracy":"+/- 15 %","lifecycle_stage":"current","Local signalling":"1 LED red for drive voltage 1 LED green for CANopen run 1 LED red for CANopen error 1 LED red for drive fault","Method of access":"Slave CANopen","Output frequency":"0.0005...0.599 kHz","Pollution degree":"2 conforming to EN/IEC 61800-5-1","Range of product":"Altivar 32","Shock resistance":"15 gn for 11 ms conforming to EN/IEC 60068-2-27","Supply frequency":"50...60 Hz - 5...5 %","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","Sampling duration":"2 ms (AI1, AI2, AI3) - analog input(s) 2 ms (AO1) - analog input(s)","Tightening torque":"0.5 N.m, 4.4 lb/ft (control) 1.2 N.m, 10.6 lb/ft (motor/braking resistor) 1.2 N.m, 10.6 lb/ft (power supply)","Operating altitude":"1000...3000 m with current derating 1 % per 100 m","Operating position":"Vertical +/- 10 degree","Physical interface":"2-wire RS 485 for Modbus","Transmission frame":"RTU for Modbus","Analogue input type":"AI1 voltage: 0...10 V DC, impedance: 30000 Ohm, resolution 10 bits AI2 bipolar differential voltage: +/- 10 V DC, impedance: 30000 Ohm, resolution 10 bits AI3 current: 0...20 mA (or 4-20 mA, x-20 mA, 20-x mA or other patterns by configuration), impedance: 250 Ohm, resolution 10 bits","Discrete input type":"Programmable (sink/source) (LI1...LI4)24...30 V DC, with level 1 PLC Programmable as pulse input 20 kpps (LI5)24...30 V DC, with level 1 PLC Switch-configurable PTC probe (LI6)24...30 V DC Safe torque off (STO)24...30 V DC - 1500 Ohm","Number of addresses":"1...127 for CANopen 1...247 for Modbus","Product destination":"Asynchronous motors Synchronous motors","Switching frequency":"2...16 kHz adjustable","Analogue output type":"AO1 software-configurable current 0...20 mA, impedance: 800 Ohm, resolution 10 bits AO1 software-configurable voltage 0...10 V, impedance: 470 Ohm, resolution 10 bits","Discrete input logic":"Negative logic (sink) (LI1...LI6), > 19 V (state 0), < 13 V (state 1) Positive logic (source) (LI1...LI6), < 5 V (state 0), > 11 V (state 1)","Discrete output type":"Configurable relay logic: (R1A, R1B, R1C) NO/NC - 100000 cycles Configurable relay logic: (R2A, R2B) NO - 100000 cycles Logic: (LO)","Prospective line Isc":"22 kA for 3 phases","Specific application":"Other applications","Transient overtorque":"170...200 %","Type of polarization":"No impedance for Modbus","Vibration resistance":"1 gn (f = 13...200 Hz) conforming to EN/IEC 60068-2-6 1.5 mm peak to peak (f = 3...13 Hz) conforming to EN/IEC 60068-2-6","Analogue input number":"3","Braking to standstill":"By DC injection","Discrete input number":"7","Electrical connection":"Screw terminal, clamping capacity: 0.5...1.5 mm², AWG 18...AWG 14 (control) Removable screw terminals, clamping capacity: 2.5...16 mm², AWG 12...AWG 6 (motor/braking resistor) Screw terminal, clamping capacity: 4...16 mm², AWG 10...AWG 6 (power supply)","Supply voltage limits":"323...550 V","Analogue output number":"1","Discrete output number":"3","Nominal output current":"14.3 A at 4 kHz 500 V 5.5 kW / 7.5 hp","IP degree of protection":"IP20 conforming to EN/IEC 61800-5-1","Motor slip compensation":"Automatic whatever the load Not available in voltage/frequency ratio (2 or 5 points) Adjustable 0...300 %","Network number of phases":"3 phases","Maximum switching current":"R1: 3 A at 250 V AC resistive load, cos phi = 1 R1: 4 A at 30 V DC resistive load, cos phi = 1 R1, R2: 2 A at 250 V AC inductive load, cos phi = 0.4 R1, R2: 2 A at 30 V DC inductive load, cos phi = 0.4 R2: 5 A at 250 V AC resistive load, cos phi = 1 R2: 5 A at 30 V DC resistive load, cos phi = 1","Maximum transient current":"21.5 A for 60 s 5.5 kW / 7.5 hp","Minimum switching current":"5 mA at 24 V DC for configurable relay logic","Product or component type":"Variable speed drive","[Us] rated supply voltage":"380...500 V - 15...10 %","Communication port protocol":"CANopen Modbus","Nominal switching frequency":"4 kHz","Product specific application":"Complex machines","Electromagnetic compatibility":"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 Electrical fast transient/burst immunity test, level 4 conforming to IEC 61000-4-4 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 Voltage dips and interruptions immunity test conforming to IEC 61000-4-11","Synchronous motor control profile":"Vector control without sensor","Asynchronous motor control profile":"Flux vector control without sensor - Energy Saving, NoLoad law Voltage/frequency ratio, 5 points Voltage/frequency ratio, 2 points Voltage/frequency ratio - Energy Saving, quadratic U/f Flux vector control without sensor, standard","Acceleration and deceleration ramps":"U S Ramp switching Linear CUS Deceleration ramp adaptation Deceleration ramp automatic stop DC injection","Ambient air temperature for storage":"-25...70 °C","Ambient air temperature for operation":"-10...50 °C without derating 50...60 °C with derating factor"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b8ea709994e4875118c9b86faff9f5cf.pdf","sourceUrl":"https://www.se.com/vn/en/product/ATV32HU55N4158/variable-speed-drive-atv32-400v-55-kw-3ph-s158/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ATV32HU55N4158/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of the ATV32HU55N4158?","answer":"It is rated for 5.5 kW / 7.5 hp motor output at 380-480 V three-phase, with a line current of 20.7 A at 380 V and 14.5 A at 500 V. Output frequency range is 0.0005 to 0.599 kHz."},{"question":"What fieldbus options are available for the ATV32HU55N4158?","answer":"The drive has a front RJ45 for Modbus and CANopen (slave). Optional communication cards add CANopen daisy chain, DeviceNet, EtherNet/IP, or Profibus DP V1."},{"question":"What compliance standards does the ATV32HU55N4158 meet?","answer":"It meets EN/IEC 61800-5-1, EN 55011 Class A Group 1, and EN 61800-3 Category C2 for environments 1 and 2. It includes an integrated Class C2 EMC filter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ATV32HU55N4158","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/ATV32HU55N4158 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}}