Delta VFD7A3ME43ANNAA Variable Frequency Drive
Delta VFD7A3ME43ANNAA is a Delta 4HP VFD designed for controlled motor operation in industrial automation systems requiring stable speed regulation and efficient motor control. The drive supports 3 kW and 4 HP motor applications using a 460V three-phase AC input with 380V~480V, 50/60Hz operating compatibility. It delivers 7.3A heavy duty output current and 8A normal duty output current while supporting dependable motor control across automation applications. Manufactured by Delta industrial automation products, this model belongs to the Delta Variable Frequency Drive solutions category within the Delta ME300 Series drives used across industrial automation environments.
| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD7A3ME43ANNAA |
Delta VFD7A3ME43ANNAA Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Input Voltage / Frequency | 460V, Three-phase AC, 380V~480V (-15% ~ + 10%), 50 / 60Hz |
| Applicable Motor Output ( kW) | 3 kW |
| Applicable Motor Output (HP) | 4 HP |
| Heavy Duty Rated Output Current (A) | 7.3 A |
| Normal Duty Rated Output Current (A) | 8 A |
| Cooling Method | Fan cooling |
| IP Level | IP20 |
| EMC Filter | None |
| Safe Torque Off (STO) | None |
| Model Type | Standard model |
| Braking Chopper | Built-in |
| Output Frequency | 0.00 ~ 599.00 Hz (±0.1%) |
| MODBUS COM | Built-in |
| Control Methods | V/F, SVC |
| Size: W × H (mm) | 87×157 |
| Size: D (mm) | 136 |
The Delta VFD7A3ME43ANNAA is commonly integrated into automation systems, conveyor applications, packaging equipment, machine control panels, and industrial processes requiring dependable three-phase motor speed control. Its compact structure and IP20 enclosure design support organized cabinet integration within protected industrial electrical environments.
This Delta 4HP VFD uses a fan cooling structure for stable thermal management during continuous industrial operation. The drive supports dependable motor acceleration, speed variation, and operational control while maintaining stable output performance for industrial motor applications requiring efficient energy utilization.
For industries searching for a reliable Delta 4HP VFD, the Delta VFD7A3ME43ANNAA provides dependable motor control capability, stable industrial operation, and efficient drive performance. Within Delta industrial drive solutions, this model is widely used in automation systems requiring compact installation, controlled motor operation, and dependable variable frequency drive functionality.
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