Delta VFD5A5MS43AFSAA Variable Frequency Drive
Delta VFD5A5MS43AFSAA Variable Frequency Drive is designed for efficient motor speed control in industrial systems requiring stable and reliable performance. This Delta 460V Three-phase VFD supports 2.2 kW and 3 HP motor applications with consistent output under varying load conditions. It operates on a three-phase 380V–480V AC supply, making it suitable for control panels and machine-level automation setups. Developed by Delta, it belongs to the AC drive solutions and is part of the MS300 Series drives designed for compact and high-performance motor control.

| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD5A5MS43AFSAA |
Delta VFD5A5MS43AFSAA Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Applicable Motor Output ( kW) | 2.2 kW |
| Applicable Motor Output (HP) | 3 HP |
| Input Voltage / Frequency | 460V, 3-phase AC 380 V ~480 V,50 / 60 Hz |
| Heavy DutyRated Output Current | 5.5 A |
| Normal DutyRated Output Current | 6.5 A |
| Cooling Method | Fan cooling |
| IP Level | IP20 |
| EMC Filter | F: Built-in EMC Filter |
| Safe Torque Off (STO) | Integrated STO |
| Model Type | Standard model |
| Control Methods | V/F, SVC, FOC Sensorless |
| Size: W × H (mm) | 87×157 |
| Size: D (mm) | 179 |
| Verson | A |
| Input Mains Frequency Range (Hz) | 47 ~ 63 |
| Net Weight | 3.8 kg |
The Delta VFD5A5MS43AFSAA is engineered to deliver stable motor speed control in systems where consistent performance and efficient power handling are required. It supports smooth acceleration and deceleration, helping reduce mechanical stress on motors and connected equipment while improving overall system durability. The fan cooling mechanism ensures effective heat dissipation, allowing reliable operation during continuous use inside enclosed control panels.
Applications such as conveyors, pumps, compressors, and industrial fans benefit from adjustable motor speed to match changing process requirements. This drive allows operators to regulate motor output based on real-time demand, improving system efficiency while reducing unnecessary energy consumption. Its compact structure supports easy integration into panel-mounted configurations where organized space utilization is important.
For automation setups requiring dependable three-phase motor control, the VFD5A5MS43AFSAA provides consistent output with stable performance across different operating conditions. It supports extended operating cycles while maintaining control accuracy and efficiency. This makes it suitable for applications where reliable motor performance, efficient speed regulation, and smooth system operation are essential for maintaining process continuity.




