400V GD200R7G4 Frequency Inverter 3 Phase 750w 2.5A Converter Quick overview This frequency inverter provides reliable variable speed control for three phase AC motors. Rated for a 400V supply, 750w output and 2.5A rated current, model GD200R7G4 is designed to deliver precise motor control in industrial and commercial applications while simplifying integration and operation. Key benefits Precise motor speed and torque control for smoother machine operation and reduced mechanical stress. Matches motor output to load requirements to improve process stability and reduce wear. Compact industrial design for straightforward installation in control panels or enclosures. Clear model and electrical ratings make selection and commissioning easier for technicians. Functional highlights Core function: variable frequency drive for three phase motors to regulate speed and performance. Electrical ratings: 400V input, three phase; 750w power; 2.5A rated output current. Model GD200R7G4. Control capability: allows adjustable output frequency for speed regulation and process tuning. Operational focus: designed for continuous duty in motor control roles common to manufacturing and building systems. Compatibility and installation Compatible with three phase AC motors up to the specified 750w and 2.5A limits. Intended for use where a 400V three phase supply is available. Compact footprint allows mounting inside standard control panels or machine cabinets. Check panel layout and cooling requirements during installation. Performance and durability Delivers stable speed control for precise process requirements. Suitable for repetitive start stop cycles and variable load conditions encountered in automation and pumping applications. Built to meet typical industrial demands; verify environmental and cooling needs to ensure long term performance. Typical use scenarios 1. Pump and fan control in HVAC or fluid handling: modulate motor speed to meet flow demand, reduce mechanical stress at startup, and improve process stability. 2. Conveyor and material handling lines: regulate conveyor speed for synchronization between workstations and consistent product spacing. 3. Small machine tools and mixers: control spindle or agitator speed to match process requirements for cutting, blending, or processing tasks. What to check before Confirm your supply is 400V three phase and the driven motor is rated at or below 750w and 2.5A. Plan for adequate ventilation and appropriate control wiring in the panel. Verify any specific control interface needs for integration with your existing control system. Model and specification summary Model: GD200R7G4 Function: Frequency inverter for motor speed control Supply: 400V, three phase Output power: 750w Rated output current: 2.5A This frequency inverter is a practical choice when precise, variable speed control of three phase motors is required within the stated electrical limits.