EMF PMSM HVLS Fans
Extremely Energy Efficient Motors for Heavy Duty, Continuous Operations
EMF PMSM (Permanent Magnet Synchronous Motor) gearless fans are designed to deliver exceptional energy efficiency with world-class EMF Motors and ultra-quiet operation for continuous use. These EMF PMSM fans consume minimal energy while ensuring consistent airflow and cooling across a wide area.
These fans are working on the principle of a rotor with permanent magnets that create a constant magnetic field and a stator with windings that produce a rotating magnetic field. The interaction of these two magnetic fields causes the rotor to rotate at a synchronous speed. EMF PMSM Fans are reliable even at high speed because they don’t have brushes, are efficient as they have almost zero rotor losses, are compact in structure and easy to maintain as they have a simple mechanical construction.
With a gearless German make EMF Motor, that minimises wear and tear, they are known for long-lasting performance. PMSM fans are an ideal choice for energy-conscious businesses seeking sustainable and cost-effective cooling solutions.
Features & Benefits
Brushless Motor
High torque at low RPM for efficient and powerful performance
Exceptional Durability
Requires maintenance only after 1,00,000+ hours of continuous 24×7 operation
Energy Efficient
Consumes 30% less power compared to standard HVLS fans, reducing energy costs.
EMF Motor
German make, comes with chassis, robust design, rectangular in shape and compatible with various VFDs like Danfoss, Schneider, ABB, etc.
Ultra-Quiet Operation
Gearless, direct drive motor operates at less than 45 dB at 1m distance
Specialised High Pole Motor
Features 66 poles and 6 pole winding tailored for HVLS fan applications.
Durable Construction
5-blade 6061 T6 aluminium alloy design ensures high strength and long lifespan.
Enhanced Safety
Equipped with primary and secondary anti-fall safety mechanisms for all components.
Consistent Performance
Maintains 100% efficiency with zero derating over its lifetime
Warranty
3 Years on electrical items and 5 Years on mechanical parts
User Applications
EMF PMSM HVLS Fans are perfect for various spaces, including:
- 24×7 operation & low sound applications
- Airports, railway stations, bus stands
- Auditorium, cinema halls, theatres
- Air-conditioned buildings (to lower A/C running costs)
- Temples, mosques, churches, prayer halls
Whether ventilating commercial areas or large public spaces, these EMF PMSM HVLS fans deliver reliable performance.
Specifications
| MODEL | HVLS SIZE (ft) | MAX POWER(KW) | ROTATION (RPM) | AIRFLOW (CFM) | HEIGHT FROM FLOOR (MTR.) | MAX FAN ASSY WEIGHT (KG) | COVERAGE AREA (SQ. FT.) |
|---|---|---|---|---|---|---|---|
| ECOPM2.4E | 8 | 0.29 | 110 | 90,000 | 3 | 58 | 4,500 |
| ECOPM4E | 12 | 0.29 | 86 | 130,000 | 4.5 | 90 | 6,800 |
| ECOPM5E | 16 | 0.63 | 72 | 225,000 | 6.1 | 98 | 9,000 |
| ECOPM6E | 20 | 1 | 68 | 288,000 | 7.5 | 143 | 13,500 |
| ECOPM7E | 24 | 1.1 | 52 | 378,000 | 9.1 | 154 | 18,000 |
* Sound level <50 dB