Delta VFD MS300 2.2kW 3HP 1-Phase to 3-Phase AC Drive - 11AMS21ANSAA
The Delta VFD MS300 (11AMS21ANSAA) is a robust and highly efficient compact vector control drive designed to deliver heavy-duty performance from a single-phase power source. This 2.2kW (3HP) unit is the ideal solution for workshops and industrial settings where only 230V single-phase power is available but 3-phase motor performance is required. It features advanced motor control logic for both Induction Motors (IM) and Permanent Magnet (PM) motors, ensuring precise speed and torque regulation. With built-in STO (Safe Torque Off) safety features, an integrated PLC for custom logic, and a high-speed USB port for rapid commissioning, the MS300 optimizes efficiency in CNC routers, heavy-duty conveyors, industrial fans, and pumping systems.
- 1-Phase 230V Input / 3-Phase 230V Output
- Supports both IM and PM motor control
- Built-in PLC functionality (2k steps)
- Safe Torque Off (STO) SIL2/PLd compliance
- Integrated USB port for high-speed parameter tuning
- High-speed model support 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 1.8 kg | coolingType: Forced Air Cooling (Internal Fan) | protectionGrade: IP20 |
| RATED CURRENT | 11.0 A |
| SERIES NAME | Delta MS300 |
| POWER RATING KW | 2.2 kW |
| POWER RATING HP | 3 HP |
| INPUT VOLTAGE | 1 Phase – 230 V (Single Phase) |
| OUTPUT VOLTAGE | 3 Phase – 230 V |
| MAX FREQUENCY | 599 Hz |
Industrial Applications
| Usage Scenario | Target Industry |
|---|---|
| High-Power CNC Router Spindles | Industrial Machine Building |
| Heavy Industrial Conveyors | Commercial Woodworking |
| Large Industrial Fans and Blowers | Textile and Printing Industry |
| Commercial Water Pumps | Food Processing and Packaging |
| Packaging and Labeling Machinery | HVAC and Utility Management |
| Woodworking Machining Centers | General Engineering |
Technical FAQ & Operational Guide
Can I use this 2.2kW VFD for a 2HP motor?
Yes. This VFD is rated for up to 3HP (2.2kW). Using it for a 2HP motor provides extra headroom and safety margin, though you must configure the motor parameters correctly in the VFD.
How do I wire a 3-phase 415V motor to this 230V VFD?
You must check if your motor can be wired in 'Delta' for 230V operation. This VFD outputs 3-phase 230V. Most standard industrial motors are 415V Star / 230V Delta; ensure the motor terminals are linked correctly.
What protection features does this Delta drive have?
The MS300 includes comprehensive protection against overvoltage, overcurrent, undervoltage, overheating, and motor overload, alongside a built-in safety STO function.
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