| Motor type | Permanent Magnet Direct Motor |
| Rated Voltage (V) | 220V/380V |
| Power (W) | 375, 550, 750, 1100 |
| Rated Speed(RPM) | 450~960 |
| Speed Range(RPM) | 200~960 |
| Air Volume（m³/h) | 22000~50000 |
| Motor Working Mode(/) | S1 |
| Protection Level | 65 |
| Size（MM） | 860*860*480，1060*1060*550，1260*1260*550，1460*1460*580 |
| Single Phase 220V， Three Phases 380V | ||||||||
| Motor Type | WX-PMSM-1-037 | WX-PMSM-1-037-T | WX-PMSM-1-055 | WX-PMSM-1-055-T | WX-PMSM-1-075 | WX-PMSM-1-075-T | WX-PMSM-1-110 | WX-PMSM-1-110-T |
| Rated Voltage (V) | 220/380 | 220/380 | 220/380 | 220/380 | 220/380 | 220/380 | 220/380 | 220/380 |
| Rated power (W) | 375 | 375 | 550 | 550 | 750 | 750 | 1100 | 1100 |
| Rated Torque (N-M) | 3.7 | 3.7 | 7.5 | 7.5 | 12 | 12 | 23 | 23 |
| Rated Rotating Speed (RPM) | 960 | 960 | 700 | 700 | 600 | 600 | 450 | 450 |
| Range of Speed Regulation (RPM) | 200-960 | 200-960 | 200-700 | 200-700 | 200-600 | 200-600 | 200-450 | 200-450 |
| Motor Operating Mode (/) | S1 | S1 | S1 | S1 | S1 | S1 | S1 | S1 |
| Level of Protection (IP) | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| product dimensions (MM) | 860*860*480 | 860*860*480 | 1060*1060*550 | 1060*1060*550 | 1260*1260*550 | 1260*1260*550 | 1460*1460*580 | 1460*1460*580 |
| With "T" means speed regulation, without "T" means constant speed | ||||||||
Industrial field：suitable for large-scale industrial places such as factories, warehouses, and logistics centers to achieve efficient ventilation and cooling.
Public facilities: indoor gymnasiums, exhibition halls, convention and exhibition centers and other places to meet the air exchange needs of large spaces./span>
Special environment：high temperature, humidity, strong corrosion, relying on its durable material to achieve stable operation. Such as animal husbandry, foundry, steel industry;
Energy saving：less power consumption, only about 10%-15% power of traditional air conditioners
Environmental protection：Freon-free (CFC)
Fast cooling effect：after the outside air enters the room through the cooling water, the indoor temperature on the cooling water curtain side can reduce 5-10 degrees
hot and odorous air is replaced and exhausted outdoors
Effective control of environment：different wind speeds result in a cool wind effect, making people feel unusually comfortable and refreshing
Effectively prevent the spread of sudden influenza disease ：birds, mosquitoes, flies are vectors of infectious diseases,since the water curtain ventilation system is sealed by negative pressure, it will reduce the probability of the spread of disease vectors, allowing the staff to work in a comfortable, safe and secure environment.
High efficiency and energy saving：saving about 3000kWh electricity per fan per year
Waterproof and sealed design：home appearance, high protection level (IP65).
High efficiency and energy saving：30%~50% energy saving compared to asynchronous motors, ultra-low energy consumption design.
Long life and reliability： low noise, maintenance-free, high reliability design.
High performance operation：ow speed and high torque, fast start without blind spots, stable load operation.
Multi-function operation：multiple operating modes, wide speed range (some models support 200-RPM adjustable), support remote speed regulation.
Integrated design：motor and driver integration, simple function speed regulation, easy installation.
