Three Phase 380V Variable Frequency Drive 0.37kW Motor Speed Controller for Precise Speed Control

Model: ATV320U07N4C Universal frequency converter inverter 0.37 kW, 380500 V, threephase, compact Also available: ATV320U04N4C ATV320U15N4C ATV320U11N4C What it does Converts fixedfrequency threephase power into adjustable frequency output to control motor speed and torque. Designed to improve conversion performance in small motordriven systems where precise speed control and flexible process adjustment are required. Key benefits Precise motor control: Enables adjustable speed and stable operation for threephase motors rated around 0.37 kW. Compact footprint: Small form factor for easier integration into control panels or tight equipment spaces. Broad voltage compatibility: Operates from 380 to 500 V threephase supplies for use in common industrial power systems. Flexible model range: Multiple ATV320 model variants available to match different power and application requirements. Simplified retrofitting: Suited for upgrades of existing motor systems that require frequency conversion without major rewiring. Important attributes Function: Frequency conversion and motor speed control for threephase motors. Power rating: 0.37 kW nominal output. Supply voltage: 380 to 500 V, threephase input. Size: Compact design for spaceconstrained installations. Models: Includes ATV320U07N4C and compatible series entries ATV320U04N4C, ATV320U15N4C, ATV320U11N4C for selection based on application needs. Performance: Provides controlled frequency output to adapt motor speed to process requirements. Practical applications HVAC and pumping systems: Control pump or fan speed to match flow requirements and reduce mechanical stress during startup and shutdown. Conveyor and packaging lines: Adjust conveyor speed for throughput changes and synchronize material handling equipment. Small machine tools and mixers: Regulate motor speed for consistent processing and better process repeatability. Installation and compatibility notes Intended for threephase systems within the 380 to 500 V range. Verify motor nameplate ratings and electrical supply before installation. Choose the correct ATV320 model variant to match motor power and application requirements. Compact design helps reduce panel space requirements; check mechanical mounting and ventilation needs in the control cabinet. What to consider before Confirm motor rated power and supply voltage match the converter specifications. Assess cooling and mounting space inside the control panel to ensure adequate ventilation. Select the appropriate model number from the ATV320 series that fits power and application demands. This inverter offers a practical, compact solution for frequency conversion and motor speed control in industrial and commercial equipment using threephase power at 380 to 500 V.