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Schneider Electric ATV350U22N4I — AC Drive (VFD) 480V

Schneider ATV350U22N4I Altivar Machine ATV350, 2.2 kW, 8.5 A

MPNATV350U22N4I
Active

Schneider Electric Altivar Machine ATV350, 2.2 kW, 8.5 A, 3-phase, 400-480 V, advanced variant, integrated Class C2 EMC filter, STO.

Schneider Electric ATV350U22N4I datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ATV350U22N4I — Identification
ParameterValue
Product typeVariable speed drive
Device short nameATV350
Product range / familyAltivar Machine ATV350
ATV350U22N4I — Power & Output
ParameterValue
Motor power (kW)2.2 kW conveying applications
Continuous output current8.6 A 2...16 kHz conveying applications
Max. transient current17.0 A 3 s conveying applications) 12.7 A 60 s conveying applications)
Apparent power3.5 kVA 400...480 V conveying applications)
ATV350U22N4I — Input / Supply
ParameterValue
Rated supply voltage range400...480 V +/-5 %
Input line current8.5 A 400...480 V conveying applications)
Internal/auxiliary suppliesInternal supply for logic inputs 24 V DC
ATV350U22N4I — Control & Performance
ParameterValue
Asynchronous motor control modesU/F vector control Sensorless vector control (SVC) Energy saving control Closed-loop control with encoder
Synchronous motor control modesPermanent magnet control in open loop Permanent magnet control in close loop
ATV350U22N4I — Protection & EMC
ParameterValue
Integrated EMC filter classClass C2 EMC filter integrated EN 61508 32.8 ft (10 m) Class C2 EMC filter integrated EN 61800-5-1 32.8 ft (10 m) Class C2 EMC filter integrated EN 61800-5-2 32.8 ft (10 m) Class C2 EMC filter integrated IEC 60529 32.8 ft (10 m) Class C2 EMC filter integrated UL 50E 32.8 ft (10 m) Class C2 EMC filter integrated machinery directive 2006/42/EC 32.8 ft (10 m)
Protection functionsLine supply phase loss drive Motor phase loss motor Line supply overvoltage and undervoltage drive Overheating protection drive Overload motor With PTC probes motor Short-circuit between motor phases drive Overcurrent between output phases and earth drive
ATV350U22N4I — Mechanical & Cooling
ParameterValue
IP degree of protectionIP54 conforming to EN 61508 IP54 conforming to EN 61800-5-1 IP54 conforming to EN 61800-5-2 IP54 conforming to IEC 60529 IP54 conforming to UL 50E IP54 conforming to machinery directive 2006/42/EC
Cooling methodAN (air natural)
ATV350U22N4I — Environmental
ParameterValue
Operating ambient temperature-22...140 °F (-30...60 °C) (with current derating of 2.5 % per °C above 40 °C)
Operating altitude3280.84 ft (1000 m) with current derating of 0.5 % per additional 100 m
Relative humidity5...95 % without condensation EN/IEC 60068-2-3
Storage / transport temperature-22...140 °F (-30...60 °C)
Pollution degree2
Vibration resistance1 mm (f= 5...13 Hz) conforming to DNVGL-GC-0339 0.7 gn (f= 13...100 Hz) conforming to DNVGL-GC-0339
ATV350U22N4I — Approvals
ParameterValue
Certifications & markingCE UL CULus IEC UKCA
Standards complianceIEC 61800-5-1 IEC 61800-3 UL 508C IEC 61800-3 environments 1 category C2 IEC 61800-3 environments 2 category C3 IEC 60721-3 IEC 61508 IEC 13849-1
ATV350U22N4I — Communication
ParameterValue
Communication protocolsEtherNet/IP EtherCAT IO-Link Modbus TCP PROFINET

Product details

The Schneider ATV350U22N4I is a current-production Altivar Machine ATV350 drive rated for 2.2 kW motor power at 8.5 A output, 400-480 V 3-phase. It targets asynchronous and synchronous motors in conveying applications, with an output frequency range of 1...599 Hz. The advanced variant includes an integrated Class C2 EMC filter for 10 m cable runs and STO (safe torque off) as a built-in safety function.

Sizing & Derating

The 8.5 A output current is the continuous rating at 400-480 V for conveying applications. The drive is 3-phase with a current derating of 2.5 % per °C.

I/O & Fieldbus

The drive carries programmable digital inputs (24 V logic with internal supply), one incremental encoder input (24 V), and M12 I/O connections for EtherCAT, EtherNet/IP, Modbus TCP, or PROFINET via the base module. Physical interface is two 100BASE-FX Ethernet ports. IO scanner access is standard. Local status is via red LEDs.

Compliance & Safety

Marked CE, UL, CULus, IEC, UKCA. Standards include IEC 61800-5-1 (safety), IEC 61800-3 (EMC environments 1 category C2 and 2 category C3), UL 508C, IEC 61508, and IEC 13849-1. The integrated Class C2 EMC filter covers conducted emissions for 10 m cable lengths, meeting machinery directive 2006/42/EC. Pollution degree 2 environment. STO (safe torque off) is included as a safety function. Protection covers line phase loss, motor phase loss, overvoltage/undervoltage, overheating, overload, PTC probe input, short-circuit between motor phases, and ground fault.

Frequently asked questions

What compliance standards does ATV350U22N4I meet?

It carries CE, UL, CULus, IEC, and UKCA markings. It complies with IEC 61800-5-1, IEC 61800-3 (environments 1 category C2 and 2 category C3), UL 508C, IEC 61508, and IEC 13849-1.

Does ATV350U22N4I have an integrated EMC filter?

Yes, a Class C2 EMC filter is integrated for 10 m cable runs, meeting machinery directive 2006/42/EC.

What safety functions are built into ATV350U22N4I?

STO (safe torque off) is included as a standard safety function.

MPN
ATV350U22N4I