TWIN BOX BD PLUS 15/15 T6 2,2kW

TWIN BOX BD PLUS
Model
TWIN BOX BD PLUS 15/15 T6 2,2kW
Code
TW252370457

DOUBLE CENTRIFUGAL FAN IN SOUNDPROOF CABINET WITH SANDWICH PANELS

MANUFACTURING FEATURES
• Impellers made of polyamide reinforced with fibreglass for models 7/7, 9/9, 10/10 and 12/12, other models made of galvanized steel sheet.
• BD range fans assembled in soundproof cabinets.
• Ventilation box with 30 mm aluminum profile structure, nylon corners, galvanized sandwich panels with internal insulation rockwool (25mm thickness) class A1 (non-combustible) of 90kg/m3 density. All panels are equipped with "fastening system" for the quick assembly and disassembly whenever required, either for cleaning, maintenance or exchanging of panels.
• Cable exit through cable glands.
• Easy access through lateral panel.
• Changeable rear, bottom or top inlet cover.
• Closed motors specially designed by Casals. Extruded aluminium motor housing. Totally enclosed wiring box. IP-55 motor protection and rated class F insulation. Standard voltages 230V 50Hz for single phase and 230/400V 50Hz for three phase motors.

• Fans can run separately or simultaneously.

APPLICATIONS
Designed for inline installation, indoor or outdoor assembly, they are suitable for:
• Air renewal in buildings and industries.
• Maximum working temperature: 50ºC.

UNDER REQUEST
• 3 speed fans.
• Impeller made of galvanized sheet.

* All data are referred to a single working fan. If both fans are working at the same time, data should be twice (x2) except for weight.

Fan

Max flow
10460 m³/h
Weight
156 Kg

Motor

Power
2,2 kW
RPM Motor
900
I max. 230 V
10,92
I max. 400 V
6,31
Size
STC100
Weight
17 Kg
Efficiency
83.5 %

ERP

Fan sheet
Fan type
Fan with forward-curved blades < 5 kW or fan with backward-inclined blades
Installation category
A Fan in free inlet and free outlet conditions, and with a partition between the inlet and outlet areas
Efficiency category
Static
VF No
Values Requirements 2026
Max. efficiency (%)
46.74 42.26
Efficiency grade (N)
56.49 52
Absorbed power (kW) 1.18
Flow (m³/h)
4932.8
Static pressure (Pa)
409.21
Speed (rpm)
900
Specific ratio
1.00