Description
Delta VFD4A8MS21ANSAA is a high-efficiency AC motor drive designed to offer reliable, precise speed control for single-phase applications. With sensorless vector control technology and a compact design, it provides outstanding performance, energy efficiency, and adaptability across multiple light to medium-duty industrial systems.
Key Features
Advanced Motor Control Technology
This VFD uses sensorless vector control to provide high torque at low speeds, smooth acceleration, and stable operation—ideal for equipment such as fans, pumps, and conveyors.
Single-Phase Input Support
Designed for 1-phase 230V input, the VFD4A8MS21ANSAA is perfect for locations where only single-phase power is available, offering a solution without the need for phase conversion.
0.75kW (1HP) Power Output
Capable of handling motors up to 0.75kW (1 horsepower), making it suitable for small and mid-sized industrial motors and automation systems.
Compact and Versatile Design
Its compact size saves panel space and makes installation easy in control boxes, panels, or machines with limited room.
Comprehensive Protection Functions
Equipped with over-voltage, under-voltage, short-circuit, and thermal protection for both motor and drive, ensuring safe and reliable operation.
Built-in RS-485 Communication
Offers MODBUS RTU protocol via RS-485 port, allowing integration with various automation and control systems.
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | VFD4A8MS21ANSAA |
| Input Voltage | 1-Phase 230V AC |
| Output Power | 0.75kW / 1HP |
| Output Frequency | 0.1 ~ 400 Hz |
| Control Method | Sensorless Vector Control |
| Protection Class | IP20 |
| Communication Port | RS-485 (MODBUS RTU) |
| Mounting Type | DIN Rail / Panel Mount |
Applications
- HVAC equipment (fans and blowers)
- Light-duty conveyors
- Food processing machines
- Packaging systems
- Textile equipment
- Small-scale manufacturing automation
Why Choose Delta VFD4A8MS21ANSAA?
Delta’s VFD4A8MS21ANSAA combines performance, efficiency, and value in a compact AC drive. With its single-phase input support, it’s ideal for facilities that don’t have access to three-phase power but still need high-quality motor control. Backed by Delta’s reputation for reliability in industrial automation, it’s a smart choice for a wide range of control needs.
Check out our others Delta Kamera Systeme Products!
https://midmacinternational.com/product-category/instrumentations/delta-kamera-systeme/
