D05-B5 is a backward curved fan for professional use, featuring a PA 6/6 UL 94 V-0 plastic impeller, ball bearings, and a UL-approved motor. It has IP44 protection, Class F thermal protection, and G2.5 balancing. The fan operates at 50 Hz or 60 Hz with airflows of 905 m³/h and 950 m³/h respectively, and rotates clockwise. It is rated for operation between -40°C and +70°C, with sound levels of 63 dBA at 50 Hz and 64 dBA at 60 Hz. The capacitor values are specified as 8.0 µF for both frequencies.
Ecofit 2RREu25 220x45R backward curved fan with PA 6/6 YL 94 V-0 plastic impeller and UL approved motor. Class F, IP44, ball bearing.
| Rosenberg USA | |
|---|---|
| Product Category | Fans and Blowers (industrial) |
| Product Number | D05-B5 |
| Product Name | Backward Curved Fan |
| Applications / Use | HVAC |
| Product Form | Packaged |
| Configuration | Fans for HVAC/R / Fans for Fan Coils / Backward Curved Fans |
| Environment | Clean |
| Fan / Blower Diameter | 8.7 inch (220 mm) |
