Maintenance teams planning replacements for VFD9A0MS43AFSAA frequently review Schneider VFD, Delta Vfd004El21W 1 and Delta VFD to prevent downtime, checking availability and compatibility with existing systems.
Delta VFD9A0MS43AFSAA Variable Frequency Drive
The Delta VFD9A0MS43AFSAA Variable Frequency Drive is designed for controlled motor operation, supporting 3.7 kW and 5 HP applications using a stable 460V, Three-phase AC 380 V ~480 V input at 50 / 60Hz. The drive uses a Fan cooling thermal method and features an IP20 enclosure suitable for cabinet-integrated environments requiring internal protection. Manufactured by Delta, part of the Delta Variable Frequency Drive family within the Delta MS300 Series.

| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD9A0MS43AFSAA |
Delta VFD9A0MS43AFSAA Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Applicable Motor Output ( kW) | 3.7 kW |
| Applicable Motor Output (HP) | 5 HP |
| Input Voltage / Frequency | 460V, Three-phase AC 380 V ~480 VοΌ50 / 60 Hz |
| Heavy DutyRated Output Current | 9 A |
| Normal DutyRated Output Current | 10.5 A |
| Cooling Method | Fan cooling |
| IP Level | IP20 |
| EMC Filter | Built-in |
| Safe Torque Off (STO) | Integrated STO |
| Model Type | Standard model |
| Control Methods | V/F, SVC, FOC Sensorless |
| Size: W Γ H (mm) | 87Γ157 |
| Size: D (mm) | 179 |
| Verson | A |
| Input Mains Frequency Range (Hz) | 47 ~ 63 |
| Net Weight | 3.95 kg |




