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Schneider Electric ATV930U40N4ZU

Schneider ATV930U40N4ZU Altivar Process 900 VFD, 9.3 A, 4.0

MPNATV930U40N4ZU
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Schneider Electric Altivar Process ATV900, variable speed drive, ATV930U40N4ZU, 3-phase 380-480 V, 9.3 A normal duty, 4.0 kW motor, with braking chopper and integrated EMC filter.

$1,940.18Ref. price · indicative, final on quote
Schneider Electric ATV930U40N4ZU datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

ATV930U40N4ZU key specifications
ParameterValue
Range of productAltivar Process ATV900
Type of polarizationNo impedance
Product or component typeVariable speed drive
Supply voltage380...480 V
Relative symmetric mains voltage tolerance10 %
Nominal output current9.3 A
Continuous output current9.3 A 4 kHz normal duty 7.2 A 4 kHz heavy duty
Motor power4.0 kW normal duty 3.0 kW heavy duty
Relative symmetric network frequency tolerance5 %
Phases3 phase
IP ratingUL type 12
IP degree of protectionIP21

All specifications

ATV930U40N4ZU additional specifications
ParameterValue
Communication port protocolModbus serial Modbus TCP EtherNet/IP
Mounting modeCabinet mount
Electrical connectionControl screw terminal 0.5...1.5 mm² AWG 20...AWG 16 Line side screw terminal 2.5...6 mm² AWG 14...AWG 10 Motor screw terminal 2.5...6 mm² AWG 14...AWG 10 DC bus screw terminal 2.5...6 mm² AWG 14...AWG 10
EMC filterIntegrated With EMC plate option
Pollution degree2
Shock resistance15 gn 11 ms IEC 60068-2-27
Relative humidity5...95 % without condensation IEC 60068-2-3
Operating altitude1000...4800 m with current derating 1 % per 100 m
Vibration resistance1.5 mm peak to peak (f= 2...13 Hz) conforming to IEC 60068-2-6 1 gn (f= 13...200 Hz) conforming to IEC 60068-2-6
Permitted relative humidity (during operation)Class 3K5 according to EN 60721-3
Maximum acceleration under shock impact (during operation)150 m/s² at 11 ms
Maximum acceleration under vibrational stress (during operation)10 m/s² at 13...200 Hz
StandardsUL 508C IEC 61800-3 IEC 61800-5-1 IEC 61000-3-12 IEC 60721-3 IEC 61508 IEC 13849-1
SupplyExternal supply for digital inputs 24 V DC 19...30 V), Internal supply for reference potentiometer (1 to 10 kOhm) 10.5 V DC +/- 5 %, Internal supply for digital inputs and STO 24 V DC 21...27 V), 1 MOhm 500 V DC for 1 minute to earth
MarkingCE
VariantStandard version With braking chopper
CategoryUS1CP4E22276
Data format8 bits, configurable odd, even or no parity
Noise level54.5 dB
Maximum THDI<48 % full load IEC 61000-3-12
Exchange modeHalf duplex, full duplex, autonegotiation Ethernet IP/Modbus TCP
Option moduleSlot A communication module Profibus DP V1 Slot A communication module PROFINET Slot A communication module DeviceNet Slot A communication module EtherCAT Slot A communication module CANopen daisy chain RJ45 Slot A communication module CANopen SUB-D 9 Slot A communication module CANopen screw terminals Slot A/slot B/slot C digital and analog I/O extension module Slot A/slot B/slot C output relay extension module Slot B 5/12 V digital encoder interface module Slot B analog encoder interface module Slot B resolver encoder interface module communication module Ethernet Powerlink
Assembly styleWith heat sink
Regulation loopAdjustable PID regulator
Transmission rate10, 100 Mbits 4.8 kbps 9600 bit/s 19200 bit/s
Device applicationIndustrial Application
Operating positionVertical +/- 10 degree
Number of addresses1...247
Product destinationSynchronous motors Asynchronous motors
Overvoltage categoryIII
Volume of cooling air10038.7 Gal/hr(US) (38 m3/h)
Environmental characteristicChemical pollution resistance class 3C3 IEC 60721-3-3 Dust pollution resistance class 3S3 IEC 60721-3-3
Product specific applicationProcess for industrial
Electromagnetic compatibilityElectrostatic 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
Ambient air transport temperature-40...158 °F (-40...70 °C)
Ambient air temperature for storage-40...158 °F (-40...70 °C)
Ambient air temperature for operation5...122 °F (-15...50 °C) (without derating) 122...140 °F (50...60 °C) (with derating factor)
Environmental class (during operation)Class 3C3 according to IEC 60721-3-3 Class 3S3 according to IEC 60721-3-3
Maximum deflection under vibratory load (during operation)1.5 mm at 2...13 Hz

Product details

Drive selection memo for 4.0 kW motor duty

The ATV930U40N4ZU is a 3-phase variable speed drive from the Altivar Process ATV900 family, sized for a 4.0 kW normal-duty (3.0 kW heavy-duty) induction or synchronous motor on a 380-480 V supply. Continuous output is 9.3 A at 4 kHz switching under normal duty, or 7.2 A at heavy-duty rating—this dual nameplate is the frame for your application classification. The integrated braking chopper covers dynamic deceleration without an external module, which simplifies panel layout for overhauling loads. Communication is handled over Modbus serial, Modbus TCP, or EtherNet/IP natively, with option slots for PROFIBUS, PROFINET, DeviceNet, EtherCAT, CANopen, and encoder feedback modules. The built-in PID regulator suports closed-loop control for process applications like pumps and fans.

Cabinet-mount design with an IP21 / UL type 12 enclosure. Cooling airflow of 38 m³/h (10038.7 Gal/hr) runs vertically—mount with +/-10° tolerance. The EMC filter is integrated (optional external plate for higher attenuation). Control wiring accepts 0.5–1.5 mm² screw terminals; power wiring up to 6 mm² on line, motor, and DC bus. Mounting in a ventilated enclosure without derating up to 1000 m altitude; derate 1% per 100 m above that.

Frequently asked questions

What compliance certifications does it hold?

UL 508C, IEC 61800-3, IEC 61800-5-1, IEC 61000-3-12, IEC 60721-3, IEC 61508, and IEC 13849-1, plus CE marking.

What is the supply voltage and phase configuration?

Three-phase 380 to 480 V AC. The drive also provides internal 24 V DC for digital inputs and STO, and 10.5 V DC for a reference potentiometer.

MPN
ATV930U40N4ZU