50 Hz
CENTRIFUGAL FAN IN SOUNDPROOF BOX WITH SANDWICH PANELS
MANUFACTURING FEATURES
• Impellers made of polyamide reinforced with fibreglass.
• 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.
• Connection gland included.
• Easy access through lateral panel.
• Fan can be placed in any position by exchanging panels.
• Closed motors specially designed by Casals. Extruded aluminium motor housing. Totally enclosed terminal box on the motor IP 65 protection and motor with IP54 protection and Class F insulation. Standard voltages 230V 50Hz for single phase and 230/400V 50Hz for three phase motors.
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.
• Rectangular outlet flange.
| A | B | C | D | E | F | H | I | J | K |
|---|---|---|---|---|---|---|---|---|---|
| 700 | 700 | 700 | 400 | 105 | 195 | 305 | 395 | 640 | 640 |
MANUFACTURING FEATURES
• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.
*Máx. thermal current air (A)
Weather protective roof made of galvanized steel for BOX BD PLUS, BOX BV PLUS, BVFC F400 and BOX BV
MANUFACTURING FEATURES
• Structure in aluminum profile 30mm, 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.
• Box is supplied without filters.
(Check the filter units needed for the drawer surface, BOX FILTER for KENTALBOX PLUS need 2 filter of each granulometry)
Filter cells for rough primary filtration for air treatment units or air intake grids.
• Thick synthetic media with high retention capacity pleated between 2 rigid screens.
• Large filter surface.
• Frame: galvanised,
• Maximum continuous operating temperature: 70°C
• Relative humidity: 100%
• Tested for food contact according to EC 1935/2004
Filtration for air treatment units equipped with a pre-filter upstream, and air-conditioning units.
• High filtration area, high efficiency, compact and economic filter.
• Media: Mini pleat fiberglass paper
• Frame: Galvanized steel
• Maximum T° in continuous service: 100°C
• Humidity: 100% RH
• Tested for food contact according to CE 1935/2004
• Certified for microbial development (ISO 846-VD 6022)
Filtration for air treatment units equipped with a pre-filter upstream, and air-conditioning units.
• High filtration area, high efficiency, compact and economic filter.
• Media: Mini pleat fiberglass paper
• Frame: Galvanized steel
• Maximum T° in continuous service: 100°C
• Humidity: 100% RH
• Tested for food contact according to CE 1935/2004
• Certified for microbial development (ISO 846-VD 6022)
MANUFACTURING FEATURES
• Allows duct connection.
• Made of galvanized steel.
MANUFACTURING FEATURES
• Circular outdoor flange with bird guard made of galvanized steel.
MANUFACTURING FEATURES
• Specially designed for speed frequency control in ventilation applications.
• Ultra compact, simple operation and wide range of functions.
*Dial panel incorporated. Optional EMC filter.
Certifications: CE/UL/CSA/EN/GOST/CCC.
Protection index IP20.
The selection of SFC frequency drive speed controller must be made based on the maximum intensity absorbed by the fan to be regulated. The powers (kW) and the intensity for constant load refer to the normal duty (150% overload for 60 seconds). The intensity for quadratic load admits an overload of 110% during 60s.
SFC 230: Entrance 230V I, exit 230V III
SFC 400: Entrance 400V III, exit 400V III
EMC filter incorporated for models from 47A (included)
*Lineal load rated current
**Quadratic load rated current
MANUFACTURING FEATURES
• Specially designed for speed frequency control in ventilation applications.
• Ultra compact, simple operation and wide range of functions.
*Dial panel incorporated. Optional EMC filter.
Certifications: CE/UL/CSA/EN/GOST/CCC.
Protection index IP20.
The selection of SFC frequency drive speed controller must be made based on the maximum intensity absorbed by the fan to be regulated. The powers (kW) and the intensity for constant load refer to the normal duty (150% overload for 60 seconds). The intensity for quadratic load admits an overload of 110% during 60s.
SFC 230: Entrance 230V I, exit 230V III
SFC 400: Entrance 400V III, exit 400V III
EMC filter incorporated for models from 47A (included)
*Lineal load rated current
**Quadratic load rated current
| Nº | Code | Family | Name | Qty |
|---|---|---|---|---|
| 1 | R-251521931R | PANNEL | BOX BD-BV PLUS 12/12 | x4 |
| 2 | R-251608901R | CIRCULAR CONNECTION | BOX BD PLUS 12/9 (Ø400) | x1 |
| 3 | 251600161A002 | FAN | BD 12/9 T6 1,1kW+MBI | x1 |
+34 972 720 150
Manual