R3G190-AF60-01,风扇与鼓风机 EC BACKWARD-CURVED MOTORIZED IMPELLER
R3G190-RD45-03,190 MM EC CENTRIFUGAL FAN
R3G190-RD47-04,190 MM EC CENTRIFUGAL FAN
R3G220-AD11-02,风扇与鼓风机 Size=220 mm CFM=585 VAC=230
R3G220-AD17-02,风扇与鼓风机 EC BACKWARD-CURVED MOTORIZED IMPELLER
R3G220AE5001M07,
R3G220-AE70-01,风扇与鼓风机 EC BACKWARD-CURVED MOTORIZED IMPELLER
R3G220-RC05-03,MOTORIZED IMPELLER
