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Schneider Electric ATV930C31N4CUS — AC Drive (VFD) 480V

Schneider ATV930C31N4CUS Altivar Process 900, 315 kW

MPNATV930C31N4CUS
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Schneider Electric Altivar Process ATV900 variable speed drive, ATV930C31N4CUS, 315 kW normal duty / 250 kW heavy duty, 380–480 V three-phase, 616 A continuous output.

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

Specifications

ATV930C31N4CUS — Identification
ParameterValue
Product typeVariable speed drive
Product range / familyAltivar Process ATV900
ATV930C31N4CUS — Power & Output
ParameterValue
Motor power (kW)315.0 kW normal duty 250.0 kW heavy duty
Continuous output current616 A 2.5 kHz normal duty 481 A 2.5 kHz heavy duty
ATV930C31N4CUS — Input / Supply
ParameterValue
Rated supply voltage range380...480 V
Internal/auxiliary suppliesExternal 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
ATV930C31N4CUS — Protection & EMC
ParameterValue
Integrated EMC filter classIntegrated With EMC plate option
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
ATV930C31N4CUS — Mechanical & Cooling
ParameterValue
Degree of protection (IP)UL type 1
IP degree of protectionIP21
Acoustic noise level76 dB
Assembly / installation styleEnclosed
ATV930C31N4CUS — Environmental
ParameterValue
Operating ambient temperature14...104 °F (-10...40 °C) (without derating) 104...140 °F (40...60 °C) (with derating factor)
Operating altitude3280.84...9842.52 ft (1000...3000 m) with current derating 1 % per 100 m
Relative humidity5...95 % without condensation IEC 60068-2-3
Storage / transport temperature-13...158 °F (-25...70 °C)
Pollution degree2
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
ATV930C31N4CUS — Approvals
ParameterValue
Certifications & markingCE
Standards complianceUL 508C IEC 61800-3 IEC 61800-5-1 IEC 61000-3-12 IEC 60721-3 IEC 61508 IEC 13849-1
ATV930C31N4CUS — Communication
ParameterValue
Communication protocolsEtherNet/IP Modbus serial Modbus TCP

Product details

The Schneider ATV930C31N4CUS is a heavy-duty Altivar Process ATV900 variable speed drive rated for 315 kW normal duty on 380–480 V three-phase supply, with a 250 kW heavy-duty rating for higher torque applications. It delivers 616 A continuous output at 2.5 kHz switching for normal duty, 481 A for heavy duty. Built for industrial applications driving asynchronous or synchronous motors. Enclosure is IP21 with UL Type 1 rating, suitable for clean indoor panel mounting. Wall mount, vertical +/-10°.

Line and motor connections accept screw terminals up to 4 x 185 mm² or 3 x 350 kcmil. Control wiring uses 0.5–1.5 mm² screw terminals. Cooling airflow 1260 m³/h. Three option slots (A, B, C) accept fieldbus modules (Profibus, PROFINET, EtherCAT, CANopen, DeviceNet), encoder interfaces, and I/O or relay extension modules.

Frequently asked questions

What phase and voltage does this drive require?

It requires three-phase 380–480 V AC supply. Nominal output current is 616 A.

What compliance standards does this drive meet?

It is UL 508C listed, compliant with IEC 61800-3, IEC 61800-5-1, IEC 61000-3-12, IEC 60721-3, IEC 61508, and ISO 13849-1. Marked CE.

MPN
ATV930C31N4CUS