China 175mm Ec Motor 115V 230V Backward Curved Centrifugal Industrial Extractor Fan Blower Fan, Find details about China Centrifugal Fan, Backward Centrifugal Fan from 175mm Ec Motor 115V 230V Backward Curved Centrifugal Industrial Extractor Fan Blower Fan
Model Number : | EC 175MM 230V / 115V 133mm ec Backward curved centrifugal fan | ||
Motor Type : | BLEC Motors | Blade Material : | Plastic |
Speed Control: | 0-10V / PWM | Insulation Class : | B |
Bearing Type: | NSK/ NMB Ball bearing | Certification : | CE/CCC/ETL |
Operation Temperature : | -25 ºC ~ +60 ºC | ||
Electrical Protection : | Control input 0~10VDC/PWM ,Tech output,Locked-Rotor protection , Reverse Polarity ,Over-voltage protection Soft Start Protection, |