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 54. • 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
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