Schneider Electric Altivar Machine ATV320 VFD — 2.2 kW, 380–500 V, 3-Phase, Compact (ATV320U22N4C)

Overview
Altivar Machine ATV320 drives are built for OEMs, covering simple to advanced applications with synchronous or asynchronous motors (0.18–15 kW). The ATV320U22N4C is a 2.2 kW, 400 VAC-class model designed for reliable, space-efficient control and easy integration.

Features & Benefits

• Open-loop control for async/sync motors with strong low-speed performance and dynamic start/stop accuracy

• Rich communications ecosystem: EtherNet/IP, Modbus TCP, PROFINET, EtherCAT, PROFIBUS, CANopen, DeviceNet

• ATVLogic application functions for flexible machine customization

• Robust design with IEC 60721-3-3 class 3C3 conformal-coated PCBs for harsh environments

• Fast commissioning, cabinet or machine-frame mounting; vertical, horizontal, side-by-side options

• Embedded functional safety including Safe Torque Off (STO) and safety monitoring to simplify CE/Machinery Directive compliance

• Easy-fit cassette communication cards

Typical Applications

• Material handling (small conveyors), packaging (labellers, baggers)

• Fans/air handling, ovens/boilers, plastic film lines

• Access barriers, rotating displays, medical beds, treadmills

• Food & beverage machinery (mills, mixers, kneaders)

• Light hoisting/positioning tasks

Care & Use Tips

• Periodically check connection tightness and ventilation; keep ambient temperature within spec

• Keep filters/vents clean; remove dust buildup

• Verify fan operation; inspect covers for damage

Key Specifications (ATV320U22N4C)

• Power rating: 2.2 kW

• Supply/phase: 380–500 VAC, 3-phase

• Motor types: Asynchronous & synchronous (open loop)

• Current rating: 6.6 A / 8.7 A (per datasheet)

• Form factor (approx.): L 140 mm × W 158 mm × D 184 mm

• Series: Altivar ATV320

• Model/PN: ATV320U22N4C