50 Hz
VENTILATION BOX WITH REACTION IMPELLER
MANUFACTURING CHARACTERISTICS:
• Watertight ventilation box with very high efficiency and low noise level with 30 mm aluminum profile structure, nylon corners and galvanized steel sandwich panel with internal rock wool insulation 25 mm thick class A1 (non-combustible) and 90 kg/m3 density. All panels have a "fastening system" for easy assembly and disassembly whenever required, whether for cleaning, maintenance or panel exchange.
• Centrifugal fan with motor coupled directly to the coil type plug fan with motor outside the air flow
• Circular inlet to facilitate the connection of ducts. open outlet.
• Models with AC motor isolated from the air flow, which allows working stably with contaminated flow at temperatures higher than ambient. Standard asynchronous squirrel cage motor with IP-55 protection and Class F insulation. Standard voltages 230V 50Hz for single-phase and {{ motors 50}}230/400V and 400/690V50Hz{{/50}} for single-speed, 400V three-phase motors {{50} }50Hz{{/50}} for the 2 speeds
•High-performance single-aspiration turbine with backward curved blades (reaction) with self-cleaning system built in steel. Statically and dynamically balanced at origin.
•With stainless steel drainage purge for escape route of the fluid load.
• Built-in safety switch.
• Interchangeable drive panels.
• Registration panel accessible by handle
APPLICATIONS:
Designed for 90º entry-exit installation, they are suitable for:
• Air renewal in buildings and industries.
• Smoke extraction.
• Kitchen extraction.
• Designed to deal with environments with oily load.
•Maximum continuous working temperature: three-phase 120ºC.
| A | B | C | D | F | G | I |
|---|---|---|---|---|---|---|
| 1120 | 1120 | 1060 | 708 | 1182 | 810 | 1232 |
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
• Allows customization of outlet’s position and shape.
• Made of galvanized steel.
MANUFACTURING FEATURES
• Allows duct connection.
• Made of galvanized steel.
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)
Weather protective roof made of galvanized steel for KENTALBOX PLUS
| Nº | Code | Family | Name | Qty |
|---|---|---|---|---|
| 1 | 721001185 | MOTOR | 7,5kW T4 B5 400/690V | x1 |
| 2 | R-R63D1L630-38 | TURBINE | R63D1L630x180x38 LG | x1 |
| 3 | R-BAD630PK1 | INLET CONE | ED11P 630 | x1 |
| 4 | INT253PA | SAFETY SWITCH | INT 25 3P A | x1 |
+34 972 720 150
Declaration of conformity EC