Delta VFD055ED43S Variable Frequency Drive
Delta VFD055ED43S Variable Frequency Drive is built for industrial motor control applications requiring reliable speed regulation and efficient power handling. This Delta 5.5kW 460V Three Phase VFD supports 7.5 HP motor applications with a three-phase 380–480 VAC input range and delivers 13 A rated output current for controlled machine performance. The drive includes fan cooling and an IP20 enclosure suitable for electrical panel installation in automation systems. Manufactured by Delta, this model belongs to the AC drive range and is part of the ED series drives used across industrial motor automation applications.
| Brand | Delta |
| Product | VFD |
| Model Number | VFD055ED43S |
Delta VFD055ED43S Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Input Rated Voltage (V) | Three-phase 380 ~ 480 |
| Applicable Motor Output ( kW) | 5.5 kW |
| Applicable Motor Output (HP) | 7.5 HP |
| Output Capacity (kVA) | 10.4 kVA |
| Output Current (A) | 13 A |
| Cooling Method | Fan cooling |
| IP Level | IP20 |
| Control Method | V / F, VF+PG, SVC, FOC+PG, FOC+PM |
| Storage/Transportation Temperature | -20 ºC ~ 60 ºC |
| Ambient Humidity | Below 90% RH (non-condensing) |
| V/F Pattem | Adjustable V / F curve using 4 independent points |
| Version Type | S |
| Input Frequency Tolerance | ±5% (47 ~ 63) |
| Voltage Tolerance | ±10% (342 ~ 528) |
| Net Weight (kg) | 8 Kg |
The DELTA VFD055ED43S Variable Frequency Drive is commonly selected for conveyors, blowers, agitators, and processing equipment where smooth motor control is important for daily production activity. Its 5.5 kW drive capacity helps reduce sudden motor stress while maintaining controlled acceleration and deceleration across automation systems. Many industries use this model in compact control cabinets where dependable drive performance and space-efficient installation are required.
Machine manufacturers often integrate the VFD055ED43S into production systems requiring stable torque management under changing operational loads. The drive supports controlled motor behavior for applications involving packaging systems, textile machinery, and material movement equipment. Its cooling structure and electrical design allow long operational cycles while maintaining reliable output performance inside industrial automation panels.
For engineers choosing a Delta 5.5kW 460V Three Phase VFD, the VFD055ED43S provides a practical solution for industrial motor speed regulation and process control. The model fits both new automation installations and replacement requirements where compatibility with three-phase motor systems is necessary. Within the Delta drive category, it remains a preferred option for factory applications requiring controlled variable frequency operation with consistent electrical performance.
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