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Schneider Electric ATH650D22N4 — AC Drive (VFD) 480V

ATH650D22N4 - Schneider Electric

MPNATH650D22N4
Active

variable speed drive, Altivar HVAC ATH600, ATH650, 22kW, 30hp, 380 to 480V, 3 phase, IP55

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

Specifications

ATH650D22N4 — Identification
ParameterValue
Product typeVariable speed drive
Device short nameATH650
Product range / familyAltivar HVAC ATH600
ATH650D22N4 — Power & Output
ParameterValue
Motor power (kW)22 kW for normal duty 18.5 kW for heavy duty
Max. transient current50.9 A during 60 s (normal duty) 58.8 A during 60 s (heavy duty)
Apparent power28.6 kVA (normal duty) 24.9 kVA (heavy duty)
ATH650D22N4 — Input / Supply
ParameterValue
Rated supply voltage range380...480 V - 15...10 %
Input line current39.6 A at 380 V (normal duty) 34 A at 480 V (normal duty) 34.1 A at 380 V (heavy duty) 29.9 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
ATH650D22N4 — 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
ATH650D22N4 — Protection & EMC
ParameterValue
Integrated EMC filter classClass C2 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
ATH650D22N4 — Mechanical & Cooling
ParameterValue
IP degree of protectionIP55
Acoustic noise level53.7 dB
ATH650D22N4 — Environmental
ParameterValue
Operating ambient temperature-15...40 °C without derating 40...50 °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-40...70 °C
Pollution degree2
ATH650D22N4 — 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
ATH650D22N4 — Communication
ParameterValue
Communication protocolsModbus serial BACnet MS/TP
MPN
ATH650D22N4