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Schneider Electric ATH630C22N4Z — AC Drive (VFD) 480V

Schneider ATH630C22N4Z Altivar ATH600 AC Drive, 350 hp ND

MPNATH630C22N4Z
Active

Schneider Electric Altivar ATH600 ATH630C22N4Z AC Drive, 350 hp normal duty / 250 hp heavy duty, 480 V, cabinet mount, SIL 3 STO, 172 kg.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ATH630C22N4Z — Identification
ParameterValue
Product typeVariable speed drive
Device short nameATH630
Product range / familyAltivar HVAC ATH600
ATH630C22N4Z — Power & Output
ParameterValue
Motor power (kW)220 kW for normal duty 160 kW for heavy duty
Max. transient current469.7 A during 60 s (normal duty) 453.0 A during 60 s (heavy duty)
Apparent power269.4 kVA (normal duty) 204.5 kVA (heavy duty)
ATH630C22N4Z — Input / Supply
ParameterValue
Rated supply voltage range380...480 V - 15...10 %
Input line current397 A at 380 V (normal duty) 324 A at 480 V (normal duty) 296 A at 380 V (heavy duty) 246 A at 480 V (heavy duty)
Network number of phases3 phases
Internal/auxiliary suppliesExternal supply for control circuit: 24 V DC (19...30 V), Internal supply for digital inputs and STO: 24 V DC (20.4...27 V), Internal supply for reference potentiometer: 10.5 V DC +/- 5 %, <10 mA, protection type: short-circuit
ATH630C22N4Z — Control & Performance
ParameterValue
Asynchronous motor control modesVoltage/frequency ratio, 5 points Flux vector control with sensor, standard Voltage/frequency ratio - Energy Saving, quadratic U/f Flux vector control without sensor - Energy Saving Voltage/frequency ratio, 2 points
Synchronous motor control modesVector control without sensor
ATH630C22N4Z — Protection & EMC
ParameterValue
Integrated EMC filter classClass C3 EMC filter integrated
Protection functionsThermal overload protection: motor Safe torque off: motor Motor phase loss: motor Against exceeding limit speed: motor Temperature protection: drive Overheating: drive Output overcurrent between motor phase and earth: drive Output overcurrent between motor phases: drive Short-circuit between motor phase and earth: drive Short-circuit between motor phases: drive DC Bus overvoltage: drive Line supply overvoltage: drive Line supply undervoltage: drive Input supply loss: drive Break on the control circuit: drive
EMC immunity testsElectrostatic 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
Prospective short-circuit current (Isc)50 kA
ATH630C22N4Z — Mechanical & Cooling
ParameterValue
IP degree of protectionIP00
Acoustic noise level73 dB
ATH630C22N4Z — Environmental
ParameterValue
Operating ambient temperature-15...40 °C without derating 40...60 °C with derating factor
Operating altitude1000 m without derating 1000...3000 m with current derating 1 % per 100 m
Relative humidity5...95 % without condensation conforming to IEC 60068-2-3
Storage / transport temperature-25...70 °C
Pollution degree2
ATH630C22N4Z — Approvals
ParameterValue
Certifications & markingCE UKCA CULus EAC RCM ATEX WEEE ROHS KCC
Standards complianceUL 61800-5-1 EN/IEC 61800-3 EN/IEC 61800-5-1 IEC 61000-3-12 IEC 60721-3 IEC 61508 IEC 13849-1 RoHS
ATH630C22N4Z — Communication
ParameterValue
Communication protocolsModbus serial BACnet MS/TP

Product details

Active production, built for HVAC and pump duty

The ATH630C22N4Z: Rated 350 hp normal duty (220 kW) and 250 hp heavy duty (160 kW) at 480 V, with line currents of 324 A (ND) and 246 A (HD) at 480 V. The heavy-duty rating governs continuous overload margin for pumps, fans, and compressors.

Safety backbone: SIL 3 STO and fire-mode logic

Safe Torque Off (STO) is certified SIL 3 per IEC 61508 and PL e per ISO 13849-1 — enough for safety-rated stop functions on conveyors or pressurised systems without an external safety relay. Built-in fire mode and forced fire mode override the drive's normal protection for smoke-extraction fans. The PID controller, scroll compressor management, and broken-belt detection round out the HVAC-specific toolset.

Cabinet fit and fieldbus options

Accepts plug-in communication modules for BACnet IP, PROFINET, and Ethernet IP/Modbus TCP. The base drive includes a 2-wire RS-485 port with Modbus RTU and BACnet MS/TP.

Compliance and approvals

Marked CE, UKCA, CULus, EAC, RCM, ATEX, and KCC. Designed to UL 61800-5-1, EN/IEC 61800-3, EN/IEC 61800-5-1, and IEC 61508. The integrated Class C3 EMC filter covers most industrial installations without an external filter.

Frequently asked questions

What compliance documentation does Schneider provide for ATH630C22N4Z?

The drive carries CE, UKCA, CULus, EAC, RCM, ATEX, WEEE, RoHS, and KCC markings. Standards compliance includes UL 61800-5-1, EN/IEC 61800-3, EN/IEC 61800-5-1, IEC 61000-3-12, IEC 60721-3, IEC 61508, and ISO 13849-1.

MPN
ATH630C22N4Z