Delta MS300 VFD | 1.5kW 2HP 3-Phase High-Performance AC Drive
The Delta MS300 series 4A2MS43ANSAA is a premier compact vector control drive engineered for elite industrial performance. Delivering a consistent 1.5kW (2HP) of power, this 3-phase 415V inverter is designed to handle the rigorous demands of CNC machining centers, industrial pumps, and material handling systems. It supports both Induction (IM) and Permanent Magnet (PM) motors, providing ultimate flexibility for modern production floors. With built-in Safe Torque Off (STO) and an integrated USB port for rapid parameter cloning, it ensures both operational safety and high efficiency. Its durable architecture is optimized for 24/7 heavy-duty industrial cycles, featuring advanced energy-saving technology and excellent vibration suppression, making it a reliable choice for the Indian industrial sector.
- Advanced Sensorless Vector Control (SVC) for superior torque stability
- Supports both Induction (IM) and Permanent Magnet (PM) motor control
- Built-in Safe Torque Off (STO) SIL2/PLd compliance for enhanced safety
- Integrated USB port for rapid parameter copying and real-time monitoring
- Built-in PLC capacity (2k steps) for decentralized automation logic
- Compact design allows for high-density cabinet mounting
- Deceleration Energy Backup (DEB) for controlled stops during power failure
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 |
|---|---|
| MODEL NUMBER | 4A2MS43ANSAA |
| SERIES | MS300 |
| POWER RATING KW | 1.5 kW |
| MOTOR RATING HP | 2 HP |
| INPUT VOLTAGE | 3-Phase 380V ~ 480V AC (50/60Hz) |
| OUTPUT VOLTAGE | 3-Phase 0V ~ Input Voltage |
| RATED OUTPUT CURRENT | 4.2 A |
| OUTPUT FREQUENCY | 0.00 ~ 599.00 Hz (Standard model) |
| MECHANICAL | weight: 1.1 kg | coolingType: Fan Cooling | protectionRating: IP20 / UL Open Type |
Industrial Applications
| Usage Scenario | Target Industry |
|---|---|
| High-Performance CNC Machining Centers | Machine Tool Manufacturing |
| Industrial Centrifugal Pumps and Fans | Textile and Apparel Production |
| Heavy-Duty Conveyor and Material Handling | Food and Beverage Processing |
| Woodworking and Milling Machinery | HVAC and Industrial Fluid Control |
| Automated Packaging and Labeling Equipment | Material Handling and Logistics |
| Textile Spinning and Processing Equipment | General Engineering |
| Metal Fabrication and Extrusion Machinery | General Engineering |
Technical FAQ & Operational Guide
Is this 2HP drive suitable for constant torque loads?
Yes, the MS300 series features advanced vector control algorithms that maintain high torque even at low speeds, which is essential for conveyors, extruders, and CNC axes.
What is the primary advantage of the STO feature?
Safe Torque Off (STO) is a hardware-level safety mechanism that immediately prevents the motor from generating torque. This allows for safe maintenance or emergency stops without needing a full drive power-down.
Does this VFD support high-speed spindle operations?
Absolutely. With an output frequency of up to 599Hz, this drive is perfectly suited for high-speed CNC spindles, including those rated at 24,000 RPM.
Request Quote
Share your requirements, and we’ll provide a tailored quote.
