Delta VFD2A7ME43ANNAA Variable Frequency Drive
Delta VFD2A7ME43ANNAA Variable Frequency Drive is designed for controlled motor operation in industrial automation systems requiring stable speed regulation and efficient energy usage. This Delta 3 Phase AC Drive supports 0.75 kW and 1 HP motor applications with reliable performance under varying load conditions. It operates on a three-phase AC input and integrates easily into control panels used in machine automation. Developed by Delta, it belongs to the Variable Frequency Drive category and is part of the ME300 Series built for compact and dependable motor control applications.

| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD2A7ME43ANNAA |
Delta VFD2A7ME43ANNAA Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Applicable Motor Output ( kW) | 0.75 kW |
| Applicable Motor Output (HP) | 1 HP |
| Input Voltage / Frequency | Three-phase AC, 380V~480V (-15% ~ + 10%), 50 / 60Hz |
| Heavy DutyRated Output Current | 2.7 A |
| Normal DutyRated Output Current | 3 A |
| Cooling Method | Natural Air Cooling |
| IP Level | IP20 |
| EMC Filter | None |
| Safe Torque Off (STO) | None |
| Model Type | Standard model |
| Braking Chopper | Built-in |
| Output Frequency | 0 to 599.00 Hz |
| MODBUS COM | Built-in |
| Control Methods | V/F, SVC |
| Size: W Γ H (mm) | 68 Γ 128 |
| Size: D (mm) | 127 |
| Net Weight | 0.9 kg |
The Delta VFD2A7ME43ANNAA is built to manage motor speed with accuracy while maintaining stable performance under changing load conditions. It supports controlled ramp-up and ramp-down operations, helping reduce mechanical wear in connected equipment. The natural air cooling method allows efficient heat dissipation inside panels, making it suitable for enclosed installations without additional cooling requirements.
Applications such as conveyors, pumps, and ventilation systems require adjustable motor speed to match process demand. This drive allows operators to optimize performance by controlling motor output based on operational needs, improving efficiency while reducing unnecessary energy usage. Its compact structure supports easy panel integration, especially in systems where space optimization is important.
For automation setups that demand consistent motor control and reliable performance, the VFD2A7ME43ANNAA provides a balanced combination of control accuracy and operational stability. It supports continuous usage in industrial conditions while maintaining smooth motor operation. This makes it suitable for applications where controlled speed variation, energy efficiency, and long-term performance are key requirements.




