

Ms series three-phase asynchronous motors with aluminum housing adopt the newest design and high-quality material. It is in conformity with the IEC34-1 standards. The efficiency of the motors can meet EFF2 and EFF1 if requested. It features perfect performance, low noise, slight vibration, reliable running, good appearance, small volume, and light weight.
Operating Conditions:
• Ambient temperature: -15°C < 40°C
• Altitude: Not exceeding 1000m.
• Rated voltage: 380V (220V~760V available).
• Rated frequency: 50Hz/60Hz
• Duty/rating: S1 (continuous)
• Insulation class: F
• Protection class: IP54
• Cooling method: IC0141



| Model Type | Rated Power (KW) | Current (A) | Power Factor (cosΦ) | Efficiency (η%) | Speed (r/min) | Locked Rotor Torque |
|---|---|---|---|---|---|---|
| Synchronous Speed 3000r/min (380V 50HZ) | ||||||
| MS561-2 | 0.09 | 0.29 | 0.77 | 62 | 2750 | 2.2 |
| MS711-2 | 0.37 | 1.01 | 0.81 | 69 | 2800 | 2.2 |
| MS802-2 | 1.1 | 2.46 | 0.84 | 76.2 | 2825 | 2.3 |
| MS90L-2 | 2.2 | 4.85 | 0.85 | 81 | 2840 | 2.3 |
| MS112M-2 | 4 | 8.20 | 0.88 | 84.2 | 2890 | 2.3 |
| MS160L-2 | 18.5 | 34.7 | 0.90 | 90 | 2947 | 2.3 |
| Synchronous Speed 1500r/min (380V 50HZ) | ||||||
| MS712-4 | 0.37 | 1.12 | 0.75 | 67 | 1360 | 2.2 |
| MS90S-4 | 1.1 | 2.85 | 0.77 | 76.2 | 1390 | 2.3 |
| MS132S2-4 | 7.5 | 15.6 | 0.84 | 87 | 1445 | 2.3 |
Our company facility covers a 20,000 square meter workshop. After decades of development, we have established a complete set of production certifications. The facility is equipped with advanced manufacturing equipment, including large CNC Lathes, CNC dynamic balancing machines, manual and automatic winding machines, and professional testing systems. Our technical personnel utilize 2D and 3D CAD and finite element analysis software to optimize product development.
Product Range Includes:
• YE3, YE4, YE5 High-efficiency three-phase induction motors
• YBX3, YBX4 Explosion-proof motors
• MS/YS Aluminum shell motors
• YD Multi-speed motors
• YEJ Electromagnetic braking motors