size 77 x 76 x 30mm  
   
General Specifications
●Frame and Impeller: Thermal Plastic,UL 94V-0
●Lead Wires:UL Type 
(+):Red   (-):Black
●Operation  Temperature:-10℃～70℃、
35%～85%RH
●Storage Temperature: -40℃～80℃、
35%～85%RH
Motor Protection
●Impedance protected
●Reverse Polarity Protected
   
Model  Bearing System Rated Voltage Operation Voltage Rated Current Rated       Speed Air Flow Air pressure Noise    Level Available Features(optional) Weight
Part NO. B / S / F VDC VDC A RPM CFM mmH2O dBA Tachometer output Rotation Detector Thermal Control Pulse Width Modulation g
RBD7530S1 Sleeve 12 6.0~13.8 0.5 3800 12.9 14.1 45 ● ● 　 　 87
RBH7530S1 Sleeve 12 6.0~13.8 0.45 3500 12.3 13.1 43 ● ● 　 　 87
RBM7530S1 Sleeve 12 6.0~13.8 0.27 3000 10.3 9.6 38 ● ● 　 　 87
RBL7530S1 Sleeve 12 6.0~13.8 0.18 2500 8.6 6.4 36 ● ● 　 　 87
RBX7530S1 Sleeve 12 6.0~13.8 0.13 2000 6.9 3.7 28 ● ● 　 　 87
RBD7530B1 Ball 12 6.0~13.8 0.5 3800 12.9 14.1 45 ● ● 　 　 87
RBH7530B1 Ball 12 6.0~13.8 0.45 3500 12.3 13.1 43 ● ● 　 　 87
RBM7530B1 Ball 12 6.0~13.8 0.27 3000 10.3 9.6 38 ● ● 　 　 87
RBL7530B1 Ball 12 6.0~13.8 0.18 2500 8.6 6.4 36 ● ● 　 　 87
RBX7530B1 Ball 12 6.0~13.8 0.13 2000 6.9 3.7 28 ● ● 　 　 87
RBD7530S2 Sleeve 24 12.0~27.6 0.3 3800 12.9 14.1 45 ● ● 　 　 87
RBH7530S2 Sleeve 24 12.0~27.6 0.24 3500 12.3 13.1 43 ● ● 　 　 87
RBM7530S2 Sleeve 24 12.0~27.6 0.18 3000 10.3 9.6 38 ● ● 　 　 87
RBL7530S2 Sleeve 24 12.0~27.6 0.12 2500 8.6 6.4 36 ● ● 　 　 87
RBX7530S2 Sleeve 24 12.0~27.6 0.09 2000 6.9 3.7 28 ● ● 　 　 87
RBD7530B2 Ball 24 12.0~27.6 0.3 3800 12.9 14.1 45 ● ● 　 　 87
RBH7530B2 Ball 24 12.0~27.6 0.24 3500 12.3 13.1 43 ● ● 　 　 87
RBM7530B2 Ball 24 12.0~27.6 0.18 3000 10.3 9.6 38 ● ● 　 　 87
RBL7530B2 Ball 24 12.0~27.6 0.12 2500 8.6 6.4 36 ● ● 　 　 87
RBX7530B2 Ball 24 12.0~27.6 0.09 2000 6.9 3.7 28 ● ● 　 　 87