China 133mm Ec Motor High Pressure 78W High Cfm Backward Curved Centrifugal Impeller Radial Blower Fan, Find details about China Centrifugal Fan, Backward Centrifugal Fan from 133mm Ec Motor High Pressure 78W High Cfm Backward Curved Centrifugal Impeller Radial Blower Fan
Model Number : | EC 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, |