Schneider Electric ATV320 Variable Speed Drives VFD

Control the speed of a compatible AC motor. Match input voltage and phase, motor power and rated output current; verify overload duty, braking needs, enclosure protection and EMC requirements in the exact model documentation.

Each model below has its own part number and electrical specification. Select the reference that matches the equipment schedule; the selected variant determines the price and availability.

Models and technical specifications

Part number	Designation	Electrical ratings
ATV320D15M3C	Variable speed drive, Altivar Machine ATV320, 15 kW, 200…240 V, 3 phases, compactSchneider	Voltage: 200..240 V; Power: 15 kW
ATV320D18N4C	variable speed drive, Altivar Machine ATV320, 18.5kW, 400V, 3 phases, compact	Voltage: 400V; Power: 18.5kW
ATV320U22N4B	Variable speed drive, ATV320, 2.2 kW, 380…500 V, 3 phases, book	Voltage: 380..500 V; Power: 2.2 kW
ATV320U55M3C	Variable speed drive, Altivar Machine ATV320, 5.5 kW, 200…240 V, 3 phases, compact	Voltage: 200..240 V; Power: 5.5 kW
ATV320D11M3C	Variable speed drive, Altivar Machine ATV320, 11 kW, 200…240 V, 3 phases, compact	Voltage: 200..240 V; Power: 11 kW
ATV320D22N4C	variable speed drive, Altivar Machine ATV320, 22kW, 400V, 3 phases, compact	Voltage: 400V; Power: 22kW
ATV320U02M2C	Variable speed drive, ATV320, 0.18 kW, 200…240 V, 1 phase, compact	Voltage: 200..240 V; Power: 0.18 kW
ATV320U04M2C	Variable speed drive, ATV320, 0.37 kW, 200…240 V, 1 phase, compact	Voltage: 200..240 V; Power: 0.37 kW
ATV320U04N4B	Variable speed drive, ATV320, 0.37 kW, 380…500 V, 3 phases, book	Voltage: 380..500 V; Power: 0.37 kW
ATV320U04N4C	Variable speed drive, ATV320, 0.37 kW, 380…500 V, 3 phases, compact	Voltage: 380..500 V; Power: 0.37 kW
ATV320U06M2C	Variable speed drive, ATV320, 0.55 kW, 200…240 V, 1 phase, compact	Voltage: 200..240 V; Power: 0.55 kW
ATV320U06N4B	Variable speed drive, ATV320, 0.55 kW, 380…500 V, 3 phases, book	Voltage: 380..500 V; Power: 0.55 kW
ATV320U22M3C	Variable speed drive, Altivar Machine ATV320, 2.2 kW, 200…240 V, 3 phases, compact	Voltage: 200..240 V; Power: 2.2 kW
ATV320U30N4B	Variable speed drive, ATV320, 3 kW, 380…500 V, 3 phases, book	Voltage: 380..500 V; Power: 3 kW
ATV320U75M3C	Variable speed drive ATV320 – 7.5kW – 200V – 3phase – compact	Voltage: 200V; Power: 7.5kW

Selection and installation

Use the exact part number when ordering replacement parts. Have a qualified electrical professional check the supply, load, protective coordination and manufacturer wiring instructions before commissioning. Accessories shown in application photographs are supplied only when explicitly included in the selected model designation.