Email:chenzhenxiang@optfan.comPMSM Motor HVLS Fans
OPT PMSM motor fans
Product Introduction- PMSM motor fans
The air from an HVLS fan moves toward the floor in a column that radiates in all directions, flowing horizontally until it reaches a wall — or airflow from another fan — at which point it turns upward and flows back toward the fan. This creates convection-like air currents that build as the fan continues to spin. The increased air circulation effectively removes hot, humid air and replaces it with drier air. The result is a silent, non-disruptive and even distribution of 3- to 5-mph breezes over large spaces, with a perceived cooling effect on occupants of up to approximately 10°F (6°C). During winter, HVLS fans effectively redistribute warm air trapped at the ceiling down to floor level.“Navigator” series brushless fan adopts DC brushless PMSM drive technology Which is a low speed,high torque,super energy saving fan.
Specification -PMSM motor fans
| Basic Specification | ||||
| Input Voltage | NAVIGATOR BLDC Fan Voltage :220V/ Single phase | |||
| Model Size | ||||
| Model | NV-BLDC8 | NV-BLDC10 | NV-BLDC12 | NV-BLDC14 |
| Airfoil Diameters | 8ft | 10ft | 12ft | 14ft |
| Number Airfoil | 6pcs/ Patented Aerodynamic Alluminum Alloy bladesurface carbon fluoro painting | |||
| Performance | ||||
| Air Volume | 1500CMM
[52,800CFM] |
2400CMM
[84,600CFM] |
3100CMM
[109,200CFM] |
3800CMM
[133,900CFM] |
| Max Speed | 120RPM | 100RPM | 90RPM | 80RPM |
| Sound Level dBA* | 39DBA | 39DBA | 35DBA | 35DBA |
| Coverage Area | 100-140 m2 | 140-220 m2 | 220-350 m2 | 330-500m2 |
| Suggested installing height | 3.5-4.0m | 4-4.8m | 4.8-5.5m | 5.5-7m |
| Weight | ||||
| Body Weight* | 31KG | 35KG | 38KG | 41KG |
| Motor Drive and Controller | ||||
| Power | 0.15KW | 0.2KW | 0.3KW | 0.4KW |
| Motor Type | BLCD Gearless Direct Drive | |||
| controller | Wall mount Stepless YASKAWA VFD /MicroProcessor,display,Built in filter UL,CSA,CE,TUV Marked | |||
Details of PMSM motor fans
Advantages
1) High air volume,very low noise just 35 dBA
2) Large coverage suitable for various occasions
3) Super energy saving, lighter and modern
4) maintenance--free for more than 10 years,with a life span more than 15 years
Application - PMSM motor fans
Certification
Agents & Distributors Sales Network Global
Our service
Ø Provide spacing solutions;
Ø Installation guidance;
Ø 24 hours online service ;
Ø After service provided ;
Ø OEM service according to client’s requirements.
FAQ
1: Do we accept OEM?
A: Yes, we accept OEM .
2: How long is the delivery time?
A: Normally within 7 working days.
3: How long is the warranty?
A: We offer 3-year warranty to guarantee the quality.
