Skip to main content
Log in
Schneider Electric ATH650D30N4 — AC Drive (VFD) 480V

Schneider ATH650D30N4 Altivar HVAC Drive, 30 kW / 40 hp

MPNATH650D30N4
Active

Schneider Electric Altivar HVAC ATH650 ATH650D30N4 AC Drive (VFD) 480V, 30 kW / 40 hp normal duty, 22 kW / 30 hp heavy duty, wall mount, 948.5 x 307 x 340 mm.

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

Specifications

ATH650D30N4 — Identification
ParameterValue
Product typeVariable speed drive
Device short nameATH650
Product range / familyAltivar HVAC ATH600
ATH650D30N4 — Power & Output
ParameterValue
Motor power (kW)30 kW for normal duty 22 kW for heavy duty
Max. transient current67.7 A during 60 s (normal duty) 69.5 A during 60 s (heavy duty)
Apparent power38.2 kVA (normal duty) 29.8 kVA (heavy duty)
ATH650D30N4 — Input / Supply
ParameterValue
Rated supply voltage range380...480 V - 15...10 %
Input line current53.3 A at 380 V (normal duty) 46 A at 480 V (normal duty) 40.5 A at 380 V (heavy duty) 35.8 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
ATH650D30N4 — 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
ATH650D30N4 — 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
ATH650D30N4 — Mechanical & Cooling
ParameterValue
IP degree of protectionIP55
Acoustic noise level69.7 dB
ATH650D30N4 — 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
ATH650D30N4 — 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
ATH650D30N4 — Communication
ParameterValue
Communication protocolsModbus serial BACnet MS/TP

Product details

30 kW normal duty at 480 V — what that means for your load

The ATH650D30N4 delivers 30 kW (40 hp) in normal duty and 22 kW (30 hp) in heavy duty at 480 V, with corresponding line currents of 46 A and 35.8 A respectively.

Safety and compliance — SIL 3 STO and global certifications

Safe Torque Off (STO) is certified to SIL 3 per IEC 61508 and PL e per ISO 13849-1, allowing the drive to be integrated into safety circuits without an external contactor for the stop function. The drive carries CE, UKCA, CULus, EAC, RCM, and ATEX markings, and complies with UL 61800-5-1, EN/IEC 61800-3, and EN/IEC 61800-5-1, covering most global installation requirements.

HVAC-specific firmware and integrated EMC filter

Built-in functions include fire mode, forced fire mode, PID controller with three additional PIDs, damper control, scroll compressor management, and broken-belt detection — all pre-loaded and selectable via parameters. A Class C2 EMC filter is integrated, so the drive meets conducted emission limits for industrial environments without an external filter in most installations.

Available to order — quoted against your BOM quantity with lead time and pricing confirmed at RFQ through authorized distribution channels.

Frequently asked questions

What is the ATH650D30N4 used for?

This Altivar HVAC drive is designed for fan, pump, and compressor applications in HVAC systems, with normal duty at 30 kW (40 hp) and heavy duty at 22 kW (30 hp) on 480 V supplies.

What safety functions does the ATH650D30N4 include?

It includes Safe Torque Off (STO) certified to SIL 3 per IEC 61508 and PL e per ISO 13849-1, allowing integration into safety circuits without external contactors for stop functions.

MPN
ATH650D30N4