Delta VFD185ED23S Variable Frequency Drive
Delta VFD185ED23S Variable Frequency Drive is developed for industrial motor automation systems requiring controlled low-voltage drive performance and accurate speed regulation. This Delta 25HP 230V Three-phase VFD supports 18.5 kW motor applications using a three-phase 200–240 VAC input supply and delivers 77 A rated output current for demanding machine operations. The drive includes fan cooling with an IP20 enclosure suitable for electrical cabinet integration in factory automation systems. Manufactured by Delta, this model belongs to the industrial VFD range and is part of the ED drive models used across motor control and automation applications.
| Brand | Delta |
| Product | VFD |
| Model Number | VFD185ED23S |
Delta VFD185ED23S Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Input Rated Voltage (V) | Three-phase 200 ~ 240 |
| Applicable Motor Output ( kW) | 18.5 kW |
| Applicable Motor Output (HP) | 25 HP |
| Output Capacity (kVA) | 29 kVA |
| Output Current (A) | 77 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% (180 ~ 264) |
| Net Weight (kg) | 13 Kg |
The DELTA VFD185ED23S Variable Frequency Drive is widely selected for industrial machinery requiring stable motor speed control under medium and heavy operational loads. Applications such as conveyors, mixers, compressors, and processing equipment benefit from smoother acceleration and controlled torque adjustment during production cycles. Its 25 HP capacity supports automation systems where reliable motor management improves machine efficiency and operational consistency.
Large control panels frequently integrate the VFD185ED23S to improve process stability while reducing electrical and mechanical stress during motor startup conditions. The drive supports balanced motor performance across varying production requirements and helps maintain controlled operation throughout extended machine cycles. Its cooling arrangement and electrical design are suitable for industrial automation systems requiring dependable low-voltage drive control.
For automation professionals selecting a Delta 25HP 230V Three-phase VFD, the VFD185ED23S provides a practical combination of motor control precision, installation flexibility, and industrial reliability. The model is suitable for both new automation projects and replacement requirements involving three-phase AC motor systems. Within the Delta drive category, it remains a preferred solution for applications requiring dependable variable frequency operation and controlled industrial motor performance.

