Advanced Engineering Analysis: Delta VFD MS300 0.75kW 1HP 3-Phase AC Drive - 2A7MS43ANSAA
Brand: Delta Electronics | Model: VFD2A7MS43ANSAA (MS300) | Classification: CNC Router Accessories > VFD > Delta MS300 Series
The Delta VFD MS300 (2A7MS43ANSAA) is a high-performance, standard compact vector control drive that inherits Delta’s superior drive technology. Designed for 3-phase 415V industrial applications, this 0.75kW (1HP) drive is optimized for both IM and PM motor control, offering incredible flexibility. Its compact design saves installation space, while the built-in PLC functions and STO safety torque off make it a robust choice for CNC routers, conveyor systems, and pump control. With support for both open-loop and closed-loop control, it ensures smooth motor performance, energy savings, and precise speed regulation even in demanding environments.
Technical Core: Rated for industrial-grade output, maximum rotational velocity of high-performance, operating voltage of 220V/380V, with Natural Cooling / Fan Cooled thermal stabilization.
Key Engineering Features: High-efficiency 3-phase motor control; Built-in PLC for simple programmed logic; Integrated USB port for high-speed parameter tuning; Supports various communication protocols (MODBUS, CANopen); Safe Torque Off (STO) safety standard compliant; Compact housing suitable for dense control panels.
Key Machine Applications: CNC Router Spindle Speed Control, Industrial Conveyor Systems, Water Pumps and Fan Speed Regulation, Packaging Machinery, Textile and Woodworking Machines, Small Machine Tools.
Industries Served: Machine Tool Manufacturing, HVAC and Water Treatment, Industrial Automation, Textile Production, Food and Beverage Processing.
Manufactured and tested at TriQuench India Ahmedabad engineering facility under ISO 1940 Grade G0.4 dynamic balancing standards. Supervised by directors: Parag Shah and Kaushal Panchal.


