Delta VFD5A5MS43MFSAA Variable Frequency Drive
Delta VFD5A5MS43MFSAA Variable Frequency Drive is a Delta Built-in EMC Filter 3HP Drive designed for controlled motor operation in industrial automation systems. It supports 2.2 kW and 3 HP applications with a stable 460V three-phase AC input range of 380V~480V at 50/60 Hz. The drive delivers 5.5 A heavy duty output current and 6.5 A normal duty output current, ensuring stable torque control and consistent motor speed regulation in industrial environments. Its built-in EMC filter reduces electrical noise and improves system stability, while the IP66 enclosure provides strong protection against dust and moisture. Manufactured by Delta automation, it belongs to the Delta Variable Frequency Drive range and the MS300 series inverter platform.
| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD5A5MS43MFSAA |
Delta VFD5A5MS43MFSAA Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Input Voltage / Frequency | 460V, Three-phase AC 380 V ~480 V, 50 / 60 Hz |
| Applicable Motor Output ( kW) | 2.2 kW |
| Applicable Motor Output (HP) | 3 HP |
| Heavy Duty Rated Output Current (A) | 5.5 A |
| Normal Duty Rated Output Current (A) | 6.5 A |
| Cooling Method | Natural air cooling |
| IP Level | IP66 / NEMA 4X |
| EMC Filter | Built-in EMC Filter |
| Safe Torque Off (STO) | Integrated STO |
| Model Type | Standard Model |
| Braking Chopper | Built-in Braking Chopper |
| Output Frequency | 0.00 ~ 599.00 Hz (±0.1%) |
| Control Methods | V/F, SVC, FOC Sensorless |
| Size: W × H (mm) | 87×157 |
| Size: D (mm) | 179 |
The Delta VFD5A5MS43MFSAA is widely used in industrial automation systems where reliable 3HP motor control and electrical noise reduction are important. It is commonly applied in small conveyors, pumps, fans, compressors, and auxiliary machinery across manufacturing and process industries. These applications require stable torque output, smooth acceleration, and precise speed regulation, which are key strengths of the MS300 series architecture.
The built-in EMC filter in this Delta 3HP drive helps minimize electromagnetic interference, ensuring cleaner electrical performance and improved compatibility with sensitive industrial equipment. This makes it suitable for installations where signal stability and electrical reliability are critical. The natural air cooling system maintains thermal stability during continuous operation, reducing maintenance requirements and improving long-term durability.
The IP66 protection rating ensures reliable operation in harsh environments where dust, humidity, or water exposure is present. It also enables flexible installation closer to machines, reducing wiring length and improving system efficiency. The Delta MS300 platform provides advanced motor protection features including overload handling, smooth acceleration and deceleration control, and stable frequency output for safe operation under varying load conditions.
For industrial users seeking a dependable 3HP variable frequency drive with EMC protection, the Delta VFD5A5MS43MFSAA offers a strong combination of durability, electrical stability, and consistent motor performance. It is widely used in compact automation systems where reliability and clean power operation are essential for continuous productivity.
Related Products
