LOW PRESSURE CENTRIFUGAL FAN WITH DOUBLE INLET FORWARD CURVED IMPELLER DIRECT DRIVE
MANUFACTURING FEATURES:
• Galvanised steel sheet housing.
• Double inlet forward curved impeller in all models.
Turbine fiber reinforced glass sizes 7-7, 9-9, 10/10 and 12/12. Other models in galvanized sheet.
• Supplied with mounting feet (included in price).
•Exclusive system fixing motor and turbine fan by flexible arms silent blocks to avoid any vibration. Arms in compliance with ROHS regulations 2002/95 / EC (Restriction of Hazardous Substances in electrical and electronic equipment)
•Closed motors specially designed : extruded aluminum housing, all protected inside the terminal box, built-in motor with IP65 connections.
•Motor with IP55 protection and Class F insulation standard voltages: 230V 50Hz in single phase and 230 / 400V 50Hz three-phase.
•Single phase voltage controllable. Adjustable phase models suitable for inverter.
APPLICATIONS:
Designed for assembly in equipment:
• Ventilation boxes and air handling units.
• Centrifugal heaters.
• Industrial and professional kitchen hoods.
• Maximum working temperature: 50ºC.
UNDER REQUEST
• Impeller made of galvanized steel sheet.
• assembled
A | B màx | C | D | E | F | G | H | I | J | N | X |
---|---|---|---|---|---|---|---|---|---|---|---|
310 | 380 | 339 | 350 | 77 | 17 | 536 | 244 | 490 | 230 | 343,5 | 260 |
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)
MANUFACTURING FRATURES
• Galvanized protection grid on the outlet side to avoid the entry of objects and contact with the impeller.
MANUFACTURING FRATURES
• Inlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of galvanised steel models 7,9, 10, 12 and 15. And the rest of models with polyester powder finishing coat.
MANUFACTURING FEATURES
• To be installed in the outlet of low pressure fans (DD, BD) and made the connection to the duct easier.
• Made of galvanized seel.
UNDER REQUEST
• Possible spot welding on fans outlet.
MANUFACTURING FRATURES
• Motor side protection guard specially designed for low pressure direct driven fans.
• Manufactured in galvanised 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 | Family | Name | Qty |
---|---|---|---|
1 | CASING | BD12/9 | x1 |
2 | TURBINE | BD 12/9 | x1 |
3 | MOTOR+SUPPORTS | BD33T6-1,5 M/C | x1 |
3 | MOTOR | BD T6 1,1kW 230/400V | x1 |