
Delta MSI Series Motor
PRODUCT PARAMETERS
- High efficiency and energy saving: up to IE5 standard, efficiency variation as low as 0.1% under different loads
- Lightweight and high power density: 1–2 frame sizes smaller than equivalent asynchronous motors, flexible installation and space saving
- Easy installation: dimensions compatible with standard induction motor frame sizes
- Low noise and vibration: reduces operational noise by 5–10 dB, improves working precision
Description
PRODUCT FEATURES
The Delta MSI Series Motor integrates high efficiency and high performance design into synchronous reluctance technology, responding to global energy-saving demands. Nearly 40% of worldwide electricity is consumed by motors, and this series provides significant energy savings and economic benefits for users.
The synchronous reluctance motor offers compact size, lightweight construction, precise speed and torque control, and high energy efficiency. It is suitable for replacing conventional asynchronous motors and permanent magnet synchronous motors in various industrial applications.
With advanced features such as IE5 efficiency standard compliance, low noise and vibration, wide adjustable speed range for low-speed direct drive, and reliable operation without risk of demagnetization under high temperature or current, the MSI Series Motor ensures accurate, stable, and long-term performance.
APPLICATION FIELDS
| Compressor | Conveyor Belt | Mixer |
|---|---|---|
| Extruder | Textile Machinery |
TECHNICAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Voltage Level | 380V |
| Power Range | 0.75~75 kW |
| Rated Speed | 1500/3000 rpm |
| Efficiency Class | IE4 / IE5 |
| Protection Class | IP55 |
| Cooling Method | IC411 |
| Mounting Type | IM B3 / IM B5 / IM V1 / IM V18 |
| Ambient Temperature | -15℃~40℃ |
| Thermal Protector | PTC-130 / KTY84 |
FAQs
As a trade-and-manufacturing integrated company, we offer a full range of Delta power supplies, including switching power supplies, industrial power modules, and DC regulated power supplies, suitable for industrial automation and various electronic equipment.
Yes. We provide customized solutions based on customer requirements, including voltage, power, and functional extensions, with professional technical support to ensure feasibility.
We ship via reliable logistics and courier services, offering full tracking to ensure the products reach customers safely and on time.
The process is simple: select the model → submit requirements → confirm the solution → arrange payment → delivery and technical guidance. We provide full support to ensure each step is completed smoothly.
We provide original manufacturer warranty, spare parts supply, operation guidance, maintenance, and troubleshooting services to ensure Delta power supplies operate stably and reliably.







