50 Hz
CENTRIFUGAL FAN WITH ELECTRONIC MOTOR
MANUFACTURING FEATURES
• Galvanised steel sheet housing.
• Polyamide impeller reinforced with fibreglass.
• Double inlet forward curved impeller.
• Supplied with mounting feet (included in price).
• Motor fixing with an exclusive system designed by Casals through flexible arms and silent blocks to avoid vibration. Flexible arms in compliance with the ROHS 2002/95/EC Directive (Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipments).
• Brushless motor made of high efficiency and permanent magnet and low noise level. Specially designed for fans with electronics and control on backside of the motor.
• Switching frequency of 16 KHz.
• Operating range: 300 - 1800 rpm.
• Power supply: 230V + - 10%.
• Power Frequency: 50/60Hz.
• Operating temperature range: -20ºC +45ºC.
• Enclosed motor IP 55.
• Insulation class H.
• Speed control through:
• 22 kOhms Trimmer.
• 0-10V external sensor.
APPLICATIONS
Designed for assembly in equipment:
• Ventilation boxes and air handling units.
• Centrifugal heaters.
• Industrial and professional kitchen hoods.
• Maximum working temperature: 45ºC.
UNDER REQUEST
• Galvanized sheet impeller
• MBI assembled
| A | B | C | D | E | F | G | H | I | J | N | ØX |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 230 | 289,5 | 259 | 245 | 48,5 | 9,5 | 337 | 150 | 313 | 153 | 208 | 158 |
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
• Motor side protection guard specially designed for low pressure direct driven fans.
• Manufactured in galvanised steel.
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 (BD, BV) and made the connection to the duct easier.
• Made of galvanized seel.
UNDER REQUEST
• Possible spot welding on fans outlet.
MANUFACTURING FEATURES
• Speed remote controller for EEC motors.
• Adjusts the flow rate in a range from 0 to 100% at a maximum distance of 10m.
• It can be recessed or mounted on a wall. Can be installed outdoors.
• Working temperature from 0 to 40ºC.
| Nº | Code | Family | Name | Qty |
|---|---|---|---|---|
| 1 | R-251169421 | CASING | BD7/7 | x1 |
| 2 | R-251169383 | TURBINE | PA6 BD7/7 | x1 |
| 4 | 960500100 | MOUNTING SUPPORT | S 7/9 | x1 |
+34 972 720 150
Control Connection