Delta VFD45AMS43ENSHA Variable Frequency Drive
Delta VFD45AMS43ENSHA Variable Frequency Drive is a Delta 460V 3-phase 30HP VFD designed for controlled motor operation in industrial automation systems. It supports 22 kW and 30 HP applications with a stable 460V three-phase AC input range of 380V~480V at 50/60 Hz. This model delivers 45 A heavy duty output current and 49 A normal duty output current, ensuring stable motor performance under varying industrial load conditions. Its fan cooling structure supports efficient thermal management, while the IP40 enclosure allows organized installation inside industrial control environments. Manufactured by Delta automation, it belongs to the industrial VFD range and the MS300 inverter series.
| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD45AMS43ENSHA |
Delta VFD45AMS43ENSHA 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) | 22 kW |
| Applicable Motor Output (HP) | 30 HP |
| Heavy Duty Rated Output Current (A) | 45 A |
| Normal Duty Rated Output Current (A) | 49 A |
| Cooling Method | Fan cooling |
| IP Level | IP40 (Anti-dust) |
| EMC Filter | None EMC Filter |
| Safe Torque Off (STO) | Integrated STO |
| Model Type | High Speed Model |
| Braking Chopper | Built-in Braking Chopper |
| Output Frequency | 0.00 ~ 1500.0Hz (±0.1%) |
| Control Methods | V/F, SVC, FOC Sensorless |
| Size: W × H (mm) | 175×300 |
| Size: D (mm) | 192 |
The Delta VFD45AMS43ENSHA is commonly integrated into industrial automation systems including heavy-duty conveyors, compressors, pumps, HVAC systems, and processing equipment requiring reliable three-phase motor control. Its robust structure supports organized installation inside industrial electrical control panels.
This Delta 460V 3-phase 30HP VFD uses a fan cooling structure to maintain stable thermal performance during continuous industrial operation. The drive supports smooth acceleration, reliable torque management, stable speed variation, and dependable motor performance across changing industrial load conditions.
For industries searching for a reliable Delta 460V 3-phase 30HP VFD, the Delta VFD45AMS43ENSHA provides dependable drive performance, stable automation control, and efficient motor operation. Within Delta industrial drive solutions, this model is commonly selected for applications requiring high-capacity motor speed control and dependable variable frequency drive functionality.

