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Schneider Electric ATV32HU40N4437 — AC Drive (VFD) 480V

Schneider ATV32HU40N4437 Altivar 32 Drive, 4 kW, 5 hp, 380-4

MPNATV32HU40N4437
Obsolete

Schneider Electric Altivar 32, ATV32HU40N4437, variable speed drive, 4 kW / 5 hp at 380...480 V, integrated Class C2 EMC filter, 60 x 325 x 245 mm.

Schneider Electric ATV32HU40N4437 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ATV32HU40N4437 — Identification
ParameterValue
Product typeVariable speed drive
Product range / familyAltivar 32
ATV32HU40N4437 — Power & Output
ParameterValue
Motor power (kW)4 kW at 380...480 V
Max. transient current14.3 A for 60 s 4 kW / 5 hp
Apparent power9.1 kVA at 500 V 3 phases 4 kW / 5 hp
ATV32HU40N4437 — Input / Supply
ParameterValue
Rated supply voltage range380...500 V - 15...10 %
Input line current10.5 A for 500 V 3 phases 4 kW / 5 hp 13.7 A for 380 V 3 phases 4 kW / 5 hp
Network number of phases3 phases
Internal/auxiliary suppliesInternal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, <10 mA, protection type: overload and short-circuit protection
ATV32HU40N4437 — Control & Performance
ParameterValue
Asynchronous motor control modesFlux vector control without sensor - Energy Saving, NoLoad law Voltage/frequency ratio, 2 points Voltage/frequency ratio, 5 points Voltage/frequency ratio - Energy Saving, quadratic U/f Flux vector control without sensor, standard
Synchronous motor control modesVector control without sensor
ATV32HU40N4437 — Protection & EMC
ParameterValue
Integrated EMC filter classClass C2 EMC filter integrated
Protection functionsInput phase breaks: drive Overcurrent between output phases and earth: drive Overheating protection: drive Short-circuit between motor phases: drive Thermal protection: drive
EMC immunity tests1.2/50 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
Prospective short-circuit current (Isc)5 kA for 3 phases
ATV32HU40N4437 — Mechanical & Cooling
ParameterValue
IP degree of protectionIP20 conforming to EN/IEC 61800-5-1
Acoustic noise level45 dB conforming to 86/188/EEC
Assembly / installation styleWith heat sink
ATV32HU40N4437 — Environmental
ParameterValue
Operating ambient temperature-10...50 °C without derating 50...60 °C with derating factor
Operating altitude1000...3000 m with current derating 1 % per 100 m
Relative humidity5...95 % without condensation conforming to IEC 60068-2-3 5...95 % without dripping water conforming to IEC 60068-2-3
Storage / transport temperature-25...70 °C
Pollution degree2 conforming to EN/IEC 61800-5-1
Vibration resistance1 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
ATV32HU40N4437 — Approvals
ParameterValue
Certifications & markingCE
Standards complianceEN 61800-3 environments 2 category C2 EN/IEC 61800-3 EN 55011 class A group 1 EN 61800-3 environments 1 category C2 EN/IEC 61800-5-1
ATV32HU40N4437 — Communication
ParameterValue
Communication protocolsCANopen Modbus

Product details

The Schneider ATV32HU40N4437 is an Altivar 32 variable speed drive rated for 4 kW / 5 hp at 380...480 V three-phase input. It carries an integrated Class C2 EMC filter, so it meets EN 61800-3 Category C2 conducted emissions out of the box — no external filter needed for most industrial environments.

Fieldbus and I/O

A front RJ45 port handles Modbus and CANopen natively. For other networks, the drive accepts communication option cards for CANopen daisy chain, DeviceNet, EtherNet/IP, or Profibus DP V1. Analog inputs (AI1–AI3) sample at 2 ms with ±0.2% accuracy over the -10…60 °C range. The PID regulator is adjustable, so closed-loop pressure or flow control is configurable without an external controller.

Frequently asked questions

What fieldbus options does the ATV32HU40N4437 support?

It has a built-in RJ45 port for Modbus and CANopen. Optional communication cards add CANopen daisy chain, DeviceNet, EtherNet/IP, or Profibus DP V1.

Does the ATV32HU40N4437 include an EMC filter?

Yes, it has an integrated Class C2 EMC filter, meeting EN 61800-3 Category C2 for conducted emissions.

MPN
ATV32HU40N4437