Delta VFD4A8MS23ANSAA Variable Frequency Drive
Delta VFD4A8MS23ANSAA Variable Frequency Drive is developed for compact motor control applications requiring stable speed regulation and efficient low-power operation. This Delta 1 HP 230V 3-phase drive supports 0.75 kW motor systems with reliable output performance under varying operating conditions. It operates using a three-phase AC input supply and integrates efficiently into compact automation panels and machine-level installations. Manufactured by Delta industrial automation systems, this drive belongs to the Delta inverter control products and is part of the MS300 compact drive architecture engineered for efficient industrial motor management.

| Brand | Delta |
| Product Type | VFD |
| Model Number | VFD4A8MS23ANSAA |
Delta VFD4A8MS23ANSAA Variable Frequency Drive - Technical Specifications
| Specification | Value |
|---|---|
| Applicable Motor Output ( kW) | 0.75 kW |
| Applicable Motor Output (HP) | 1 HP |
| Input Voltage / Frequency | 230V, Three-phase AC 200 V ~240 V,50 / 60 Hz |
| Heavy DutyRated Output Current | 4.8 A |
| Normal DutyRated Output Current | 5 A |
| Cooling Method | Natural air 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 × H (mm) | 68×128 |
| Size: D (mm) | 143 |
| Verson | A |
| Input Mains Frequency Range (Hz) | 47 ~ 63 |
| Net Weight | 2.45 kg |
The Delta VFD4A8MS23ANSAA is engineered to provide stable motor speed control in applications where compact size and dependable operation are important. It supports controlled acceleration and deceleration, helping reduce stress on motors and connected mechanical components while improving operational reliability. The natural air cooling structure enables effective thermal dissipation, allowing stable operation inside enclosed control panels without additional cooling equipment.
Automation equipment such as compact conveyors, light-duty pumps, and small process machines benefit from adjustable speed regulation to match changing operational requirements. This drive enables operators to regulate motor output according to actual process demand, improving system efficiency while minimizing unnecessary energy consumption. Its compact construction supports organized panel integration, making it suitable for automation setups where space optimization and simplified wiring layouts are important.
For industrial systems requiring dependable low-power three-phase motor control, the VFD4A8MS23ANSAA delivers consistent output performance across varying load conditions. It supports continuous operation while maintaining control accuracy and efficient energy management. This makes it suitable for applications where compact integration, reliable motor operation, and stable automation control are essential for maintaining smooth industrial processes.




