Fan diameters Vs Interior Height & Dist. btw. fans
| Diameter\Interior H | 4-6 m | 6-8 m | 8-14m | 14-16m | ≥16m |
3660-4300 mm Fan models: SD-3660 | dist. btw. fans：20-26 | ||||
7300 mm / 24 Ft. Fan models: HG/HD | dist. btw fans：28-36 m | ||||
6100 mm / 20 Ft. Fan models: HG/HD | dist. btw fans：26-34 m | ||||
| 4900 mm / 16 Ft. Fan Models: HG/HD | dist. btw fans：24-32 m | ||||
| H | Interior Height at Installation Spot （ meters） |
| AR | Airflow Reach ( m²) |
| B to F | Distance between Blades to Floor ( meters ) |
| D | Max. Rotating Speed per minute |
| ETB | （the height of ）Extension Tube ( meters ) |
| DBF | Distance between Fans ( meters ) |
| B to CB | Distance between Blade to Cross Beam on roof ( meters ) |
| B to CC | Distance between Blade to Cross Crane ( meters ) |
| H Vs D | Interior Height Vs Recom. Diameters ( meters) |
| mm/Feet | 7300/24 | 6100/20 | 5500/18 | 4900/16 | 4300/14 | 3660/12 | 3300/11 | 3100/10 | 2500/8 |
| BRK-HG5-1.1 series | ★ | ★ | ★ | ★ | ★ | ||||
| BRK-HD5-1.1 series | ★ | ★ | ★ | ★ | |||||
| SD-3660 series | ★ | ★ | ★ | ★ | ★ |
| Gear Motor (kw) | 1.5 | 1.5 | 1.5 | 1.5 | 1.1 | ||||
| PMSM Motor (kw) | 1.5 | 1.5 | 1.5 | 1.1 | 0.9/0.75 | 0.9/0.75 | 0.75 | 0.4 | 0.4 |
| VFD Speed Controller | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ |
| Max. rpm | 50 | 60 | 68 | 75 | 90 | 120 | 120 | 100 | 110 |
| Extended Reach m² | 1400 | 1050 | 850 | 670 | 900 | 700 | 600 | 260 | 180 |
| Est. Air-Circulating m³ | 13500 | 12150 | 11750 | 11250 | 9600 | 8600 | 6300 | 4700 | 3000 |
| Blade to Floor m | 12-7 | 13-7 | 15-7 | 16-7 | 7-4 | 6-4 | 6-3.5 | 5-3.5 | 5-3.5 |
| Blade to Roof m | ≥1.2 | ≥1.2 | ≥1.1 | ≥1.0 | ≥0.5 | ≥0.5 | ≥0.8 | ≥0.6 | ≥0.5 |
| Blade to Crane m | ≥0.4 | ≥0.4 | ≥0.4 | ≥0.4 |
| Extension Tube + Cardan | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ |
| Steel Plate Hub | Only Applicable for BRK-HG*-1.1/D**Series | ||||||||
| Blade fixed on motor upper cover | Only Applicable for BRK-HD*-1.1/D** and BRK-LD5-1.1/D** Series，the blades are fixed on upper cover of PMSM Motors | ||||||||
| Blade/Al-Pc Complex Blade | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ |
* Brick reserves the right to upgrade and modify configurations. Accurate configuration can be found in the ordering contract.
