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Schneider Electric ATV32HU75N4437 — AC Drive (VFD) 480V

Schneider ATV32HU75N4437 Altivar 32 VFD, 7.5 kW, 10 hp

MPNATV32HU75N4437
Obsolete

Schneider Electric Altivar 32, ATV32HU75N4437, variable speed drive, 7.5 kW / 10 hp, 380-480 V, integrated C2 EMC filter, CANopen.

Schneider Electric ATV32HU75N4437 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ATV32HU75N4437 — Identification
ParameterValue
Product typeVariable speed drive
Product range / familyAltivar 32
ATV32HU75N4437 — Power & Output
ParameterValue
Motor power (kW)7.5 kW at 380...480 V
Max. transient current25.5 A for 60 s 7.5 kW / 10 hp
Apparent power22.9 kVA at 500 V 3 phases 7.5 kW / 15 hp
ATV32HU75N4437 — Input / Supply
ParameterValue
Rated supply voltage range380...500 V - 15...10 %
Input line current18.7 A for 500 V 3 phases 7.5 kW / 10 hp 26.5 A for 380 V 3 phases 7.5 kW / 10 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
ATV32HU75N4437 — Control & Performance
ParameterValue
Asynchronous motor control modesFlux vector control without sensor, standard Voltage/frequency ratio, 5 points Flux vector control without sensor - Energy Saving, NoLoad law Voltage/frequency ratio, 2 points Voltage/frequency ratio - Energy Saving, quadratic U/f
Synchronous motor control modesVector control without sensor
ATV32HU75N4437 — 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)22 kA for 3 phases
ATV32HU75N4437 — Mechanical & Cooling
ParameterValue
IP degree of protectionIP20 conforming to EN/IEC 61800-5-1
Acoustic noise level43 dB conforming to 86/188/EEC
Assembly / installation styleWith heat sink
ATV32HU75N4437 — 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
ATV32HU75N4437 — Approvals
ParameterValue
Certifications & markingCE
Standards complianceEN/IEC 61800-3 EN 61800-3 environments 2 category C2 EN/IEC 61800-5-1 EN 55011 class A group 1 EN 61800-3 environments 1 category C2
ATV32HU75N4437 — Communication
ParameterValue
Communication protocolsModbus CANopen

Product details

The Schneider ATV32HU75N4437 is an Altivar 32 variable speed drive sized for a 7.5 kW / 10 hp motor on a 380-480 V three-phase supply. It draws 26.5 A line current at 380 V and 18.7 A at 500 V, so the upstream protection and cable sizing should be matched to the higher figure for a 380 V installation. The integrated C2 EMC filter covers most industrial environments without an external add-on, saving panel space and bill-of-material line items.

Integration notes

The front-face RJ45 port serves both Modbus and CANopen, so a single cable drop handles the fieldbus connection. For vertical loads or fast deceleration, the braking torque reaches 170 % with an external resistor — size the resistor for the duty cycle, not just the peak. The adjustable PID regulator is configured via the built-in keypad or the SoMove software, which also handles the parameter backup for swap-out replacements.

Option card flexibility

If the onboard CANopen is not the right fit, the drive accepts plug-in communication cards for DeviceNet, EtherNet/IP, Profibus DP V1, or CANopen daisy-chain variants. The card slot is accessible with the drive powered down; no additional tooling is needed beyond a screwdriver for the control terminals.

Frequently asked questions

What is the motor power rating for this drive?

It is rated for 7.5 kW / 10 hp at 380-480 V three-phase.

What fieldbus protocols does it support out of the box?

The drive comes with a CANopen interface via the front RJ45 port. Optional communication cards add DeviceNet, EtherNet/IP, Profibus DP V1, or CANopen daisy-chain.

Does it include an EMC filter?

Yes, a Class C2 EMC filter is integrated, covering EN 61800-3 environment 1 category C2 and environment 2 category C2.

MPN
ATV32HU75N4437