Advantages Of Pmsm Fans
 Marut Air PMSM Tech |  Gear Box Fan |
| Saves hug cost by power saving | Power consumption is huge |
| Direct Drive Servo Moto | Gear Reducer Type Motor |
| Highest Efficiency,Less Power Consumption | High Power Consumption, Less Output |
| No Maintanance due to simple design | Preodic Maintanance required for oil seal, gear box oil |
| Made with rare earth Neodymium magnets. It has 20X better life than normal magnets. | Made with Gear Reducer Type. |
Marut HVLS PMSM Fan Techanical Configuration
| Model | Size (Dia) | Motor kW/HP | RPM | Air Volume(CMM) | Total Weight (Kg) | Coverage (SQ.M) | Frequency(Hz) | dBA* |
| MRT-7.1a | 7.3m(24ft) | 1.5/2.0 | 0-55 | 15,500 | 122 | 1700 | 50/60 | 38 |
| MRT-7a | 7.3m(24ft) | 1.1/1.5 | 0-55 | 13,000 | 111 | 1500 | 50/60 | 38 |
| MRT-6a | 6.1m(20ft) | 1.1/1.5 | 0-60 | 11,500 | 103 | 1000 | 50/60 | 38 |
| MRT-5a | 5.5m(18ft) | 1.1/1.5 | 0-70 | 11,000 | 99 | 900 | 50/60 | 55 |
| MRT-4a | 4.9m(16ft) | 1.1/1.5 | 0-70 | 10,000 | 49 | 600 | 50/60 | 55 |
| MRT-3.7a | 3.7m(12ft) | 0.37/0.5 | 0-85 | 5,000 | 38 | 380 | 50/60 | 55 |
| MRT-3a | 3.0m(10ft) | 0.37/0.5 | 0-115 | 4,000 | 35 | 250 | 50/60 | 55 |
