Delta VFD MS300 2.2kW 3HP 3-Phase AC Drive - 5A5MS43ANSAA
The Delta VFD MS300 (5A5MS43ANSAA) is a high-performance standard compact vector control drive designed for robust 3-phase 415V industrial applications. This 2.2kW (3HP) drive combines Delta's superior drive technology with a space-saving design, making it ideal for integration into dense control panels. It supports both Induction Motors (IM) and Permanent Magnet (PM) motors, offering incredible flexibility for machine builders. Featuring a built-in PLC for custom logic and a Safe Torque Off (STO) function, the MS300 ensures smooth motor performance, high torque at low speeds, and enhanced operator safety. Its exceptional durability and energy-efficient operation make it a primary choice for CNC routers, industrial pumps, and complex conveyor systems.
- Standard 3-Phase 415V Input and Output
- Supports both Induction (IM) and Permanent Magnet (PM) motors
- Built-in PLC for simple programmed logic control
- Integrated USB port for rapid tuning and commissioning
- Safe Torque Off (STO) certified SIL2/PLd
- High-speed frequency output up to 599 Hz
Comparative Technical Spindle Motor Configurations Matrix
Use the structural data catalog matrix below to evaluate power outputs, maximum RPM, operating voltages, and cooling styles across standard TriQuench CNC spindle models.
| Spindle Capacity | Operating Speed | Operating Voltage | Cooling System |
|---|---|---|---|
| 12.0 kW | 18,000 RPM | 380 V | Water-Cooled |
| 0.8 kW | 24,000 RPM | 220 V | Air-Cooled (Long Shaft) |
| 3.7 kW | 40,000 RPM | 380 V | Water-Cooled ISO20 |
| 9.0 kW | 18,000 RPM | 380 V | Air-Cooled |
Technical Specifications
| Technical Parameter | Engineering Specification Value |
|---|---|
| MECHANICAL | weight: approx 1.5 kg | coolingType: Forced Air Cooling (Internal Fan) | protectionGrade: IP20 |
| RATED CURRENT | 5.5 A |
| SERIES NAME | Delta MS300 |
| POWER RATING KW | 2.2 kW |
| POWER RATING HP | 3 HP |
| INPUT VOLTAGE | 3 Phase – 415 V (380V-480V range) |
| OUTPUT VOLTAGE | 3 Phase – 415 V |
| MAX FREQUENCY | 599 Hz (Standard model) |
Industrial Applications
| Usage Scenario | Target Industry |
|---|---|
| Industrial CNC Router Spindles | Machine Tool Manufacturing |
| High-Performance Conveyor Systems | Automotive and Engineering |
| Industrial Pumps and Water Management | Textile and Plastic Industry |
| Fans and Blower Speed Regulation | Industrial Automation |
| Packaging and Textile Machinery | HVAC and Utility Management |
| Machine Tool Spindle Control | General Engineering |
Technical FAQ & Operational Guide
Can this drive run high-speed CNC spindles?
Yes, the MS300 series supports an output frequency up to 599 Hz, which is more than sufficient for standard 24,000 RPM or even higher-speed spindles used in CNC routers.
What is the benefit of STO (Safe Torque Off)?
STO is a hardware-level safety function that removes power from the motor without the need for external contactors, ensuring the motor cannot start unexpectedly during setup or maintenance.
Is it possible to program the VFD without a keypad?
Yes, you can connect the VFD to a PC using the built-in USB port and use Delta's VFDSoft software for easy parameter setting, monitoring, and backup.
Request Quote
Share your requirements, and we’ll provide a tailored quote.
