50 Hz
CENTRIFUGAL FAN IN SOUNDPROOF LOW PROFILE BOX WITH CIRCULAR FLANGES, WITH EXTERNAL ROTOR EC MOTOR
MANUFACTURING FEATURES
Inline ventilation box made of galvanized steel with circular connection flanges. 40mm thick rock wool insulation.
Self-cleaning impeller with back curved (backward) blades of high performance and single inlet, direct driven. Dynamically balanced to minimize noise and vibration. Polyamide reinforced impeller for models 125, 150 and 160 and aluminum plate for the rest.
High efficiency (IE4 for three phase motors and IE5 for single motors), low noise external rotor EC motor. Speed control through a 0-10V or PWM signal. Single-phase 230V 50/60Hz power supply for models 125 to 355 and three-phase 400V 50/60Hz for sizes 400 to 560. IP44 motor and class B insulation.
APPLICATIONS
Designed for duct installation, they are indicated for:
-Air renovations in bathrooms and small rooms.
-Perfect for false ceiling installation.
Working temperature range from -20ºC to 60ºC
| A | B | C | D | D1 | D2 | E | F | H | H2 |
|---|---|---|---|---|---|---|---|---|---|
| 622 | 234 | 434 | 150 | 400 | 200 | 98 | 492 | 249 | 274.5 |
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 FEATURES
• Flexible polyurethane coupling flange with fiberglass fabric to avoid possible vibrations to the installation.
• 160 mm width and supplied with 2 fixing clamps.
• Certified according to the European standard EN 12101-3 400ºC/2h. Fire classification: M0.
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.
Galvanized sheet-metal backdraught shutter with aluminium fins and return springs to install in the discharge of the fans. They prevent odors, air currents, water penetration due to rain when the fans are off and prevent heating leaks when the extractor does not work.
MANUFACTURING FEATURES
• Circular outdoor flange with bird guard made of galvanized steel.
Weather protective roof made of galvanized steel for SB-3 EEC & SBC-3 EEC & variants
CONSTRUCTIVE FEATURES
• Remote control of speed regulator for EEC motors.
• Allows you to adjust the flow in a range from 0 to 100%, at a maximum distance of 10m.
• Stop-start safety switches according to IEC 60947-1 and IEC 60947-3.
• IP66 and always equipped with an auxiliary contact.
• Useful for cutting off the power before handling the fan.
• Working temperature from -20ºC to 40ºC.
| Nº | Code | Family | Name | Qty |
|---|---|---|---|---|
| 1 | R-241203017 | MOTOR-FAN+INLET CONE | Ø190 230V 50/60Hz | x1 |
+34 972 720 150
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