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Schneider Electric ATH630D45N4Z — AC Drive (VFD) 480V

ATH630D45N4Z Schneider AC Drive, 45 kW Normal Duty, 480V

MPNATH630D45N4Z
Active

Schneider Electric Altivar HVAC ATH600 series, ATH630D45N4Z AC drive, 45 kW normal duty, 60 hp, 480 V, 79.8 A line current, cabinet mount, 26.5 kg.

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

Specifications

ATH630D45N4Z — Identification
ParameterValue
Product typeVariable speed drive
Device short nameATH630
Product range / familyAltivar HVAC ATH600
ATH630D45N4Z — Power & Output
ParameterValue
Motor power (kW)45 kW for normal duty 37 kW for heavy duty
Max. transient current96.8 A during 60 s (normal duty) 111.8 A during 60 s (heavy duty)
Apparent power57.4 kVA (normal duty) 49.1 kVA (heavy duty)
ATH630D45N4Z — Input / Supply
ParameterValue
Rated supply voltage range380...480 V - 15...10 %
Input line current79.8 A at 380 V (normal duty) 69 A at 480 V (normal duty) 67.1 A at 380 V (heavy duty) 59 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
ATH630D45N4Z — 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
ATH630D45N4Z — 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
ATH630D45N4Z — Mechanical & Cooling
ParameterValue
IP degree of protectionIP00
Acoustic noise level63.5 dB
ATH630D45N4Z — Environmental
ParameterValue
Operating ambient temperature-15...50 °C without derating 50...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-40...70 °C
Pollution degree2
ATH630D45N4Z — 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
ATH630D45N4Z — Communication
ParameterValue
Communication protocolsModbus serial BACnet MS/TP

Product details

What this drive is built for

The Schneider Altivar ATH630D45N4Z is a cabinet-mount VFD from the ATH600 series, purpose-built for HVAC and building-automation loads. It swings 45 kW (60 hp) in normal duty and 37 kW (50 hp) in heavy duty at 480 V, with a line current draw of 79.8 A and 69 A respectively.

Safety and compliance

Safety is baked in: the drive carries SIL 3 per IEC 61508 and PL e per ISO 13849-1, with Safe Torque Off (STO) on board. It meets UL 61800-5-1, EN/IEC 61800-3, and IEC 61000-3-12, and carries CE, UKCA, CULus, EAC, RCM, ATEX, and KCC marks. The integrated Class C2 EMC filter keeps conducted emissions in check for first-environment installations.

Frequently asked questions

How can I get pricing and availability for ATH630D45N4Z?

Submit an RFQ through this listing. The drive is sourced to order; current pricing and lead time are confirmed at quote time against your quantity.

What motor power does ATH630D45N4Z support?

It delivers 45 kW (60 hp) in normal duty and 37 kW (50 hp) in heavy duty at 480 V.

What safety functions does this drive include?

Safe Torque Off (STO) is integrated, rated SIL 3 per IEC 61508 and PL e per ISO 13849-1.

What certifications does ATH630D45N4Z carry?

It holds CE, UKCA, CULus, EAC, RCM, ATEX, and KCC marks, and complies with UL 61800-5-1, EN/IEC 61800-3, and IEC 61000-3-12.

MPN
ATH630D45N4Z