size Ø172 x150x51mm   
 
   
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
RDH1751B1-3 Ball 12 9.0~13.8 3.5 3900 277.2 27.3 63 ● ● 　 ● 715
RDM1751B1-3 Ball 12 9.0~13.8 2.4 3500 248 22 60 ● ● 　 ● 715
RDL1751B1-3 Ball 12 9.0~13.8 1.7 3200 223.9 18.4 57 ● ● 　 ● 715
RDD1751B2-3 Ball 24 12.0~27.6 2.3 4600 320.5 34.1 67 ● ● 　 ● 715
RDH1751B2-3 Ball 24 12.0~27.6 1.8 4200 295.1 30.1 65 ● ● 　 ● 715
RDM1751B2-3 Ball 24 12.0~27.6 1.4 3900 277.2 27.3 63 ● ● 　 ● 715
RDL1751B2-3 Ball 24 12.0~27.6 0.95 3500 248 22 60 ● ● 　 ● 715
RDX1751B2-3 Ball 24 12.0~27.6 0.7 3200 223.9 18.4 57 ● ● 　 ● 715
RDD1751B4-3 Ball 48 24.0~55.2 1.2 4600 320.5 34.1 67 ● ● 　 ● 715
RDH1751B4-3 Ball 48 24.0~55.2 0.75 4200 295.1 30.1 65 ● ● 　 ● 715
RDM1751B4-3 Ball 48 24.0~55.2 0.6 3900 277.2 27.3 63 ● ● 　 ● 715
RDL1751B4-3 Ball 48 24.0~55.2 0.5 3500 248 22 60 ● ● 　 ● 715
RDX1751B4-3 Ball 48 24.0~55.2 0.4 3200 223.9 18.4 57 ● ● 　 ● 715
 
 

 

  
     
   
   size Ø172 x150x51mm   
 
   
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
RDH1751B1-5 Ball 12 9.0~13.8 3.5 3800 260.7 29 62 ● ● 　 ● 735
RDM1751B1-5 Ball 12 9.0~13.8 2.4 3400 231.9 23.3 59 ● ● 　 ● 735
RDL1751B1-5 Ball 12 9.0~13.8 1.7 3100 211.8 20 56 ● ● 　 ● 735
RDD1751B2-5 Ball 24 12.0~27.6 2.3 4500 306.4 39.9 67 ● ● 　 ● 735
RDH1751B2-5 Ball 24 12.0~27.6 1.8 4000 272.6 31.5 64 ● ● 　 ● 735
RDM1751B2-5 Ball 24 12.0~27.6 1.4 3800 260.7 29 62 ● ● 　 ● 735
RDL1751B2-5 Ball 24 12.0~27.6 0.95 3400 231.9 23.3 59 ● ● 　 ● 735
RDX1751B2-5 Ball 24 12.0~27.6 0.7 3100 211.8 20 56 ● ● 　 ● 735
RDD1751B4-5 Ball 48 24.0~55.2 1.2 4500 306.4 39.9 67 ● ● 　 ● 735
RDH1751B4-5 Ball 48 24.0~55.2 0.75 4000 272.6 31.5 64 ● ● 　 ● 735
RDM1751B4-5 Ball 48 24.0~55.2 0.6 3800 260.7 29 62 ● ● 　 ● 735
RDL1751B4-5 Ball 48 24.0~55.2 0.5 3400 231.9 23.3 59 ● ● 　 ● 735
RDX1751B4-5 Ball 48 24.0~55.2 0.4 3100 211.8 20 56 ● ● 　 ● 735
 
 

 
     
   
   size Ø172 x150x51mm   
 
   
General Specifications
   Motor: 4 pole brushless DC motor
   Frame: Thermoplastic PBT+30%GF(94V-0).
   Frame: Thermoplastic PBT+30%GF(94V-0).
   Bearing: Precision ball bearing/sleeve bearing.
   Storage temperature:-40℃ to +75℃.
   Operating temoerature:-10℃ to+70℃.

 

Major Characteristic Parameters
   
Model  Bearing System Rated Voltage Operating Voltage Range Rated Current Rated       Speed Maximum   Air Flow  Maximum Static Pressure Sound    Level Weight
Part NO. B / S / F V V A RPM CFM mm-H2O dBA g
AGE17251_48U B 48 28.0~56.0 1.52 5200 407.00 50 68 800
AGE17251_24U B 24 14.0~27.6 2.8 5200 407.00 50 68 800
AGE17251_48H B 48 28.0~56.0 1.25 4800 368.00 41.2 65.5 800
AGE17251_24H B 24 14.0~27.6 2.4 4800 368.00 41.2 65.5 800
AGE17251_48M B 48 28.0~56.0 0.9 4400 332.00 34.2 63.5 800
AGE17251_24M B 24 14.0~27.6 1.5 4400 332.00 34.2 63.5 800
AGE17251_12M B 12 6.0~13.8 2.8 4400 332.00 34.2 63.5 800
AGE17251_48L B 48 28.0~56.0 0.75 4000 307.00 28 61.5 800
AGE17251_24L B 24 14.0~27.6 1.33 4000 307.00 28 61.5 800
AGE17251_12L B 12 6.0~13.8 2.4 4000 307.00 28 61.5 800
AGE17251_48J B 48 28.0~56.0 0.41 3500 275.00 22.5 57 800
AGE17251_24J B 24 14.0~27.6 0.82 3500 275.00 22.5 57 800
AGE17251_12J B 12 6.0~13.8 1.92 3500 275.00 22.5 57 800
AGE17251_48I B 48 28.0~56.0 0.23 2500 233.00 16.8 50 800
AGE17251_24I B 24 14.0~27.6 0.42 2500 233.00 16.8 50 800
AGE17251_12I B 12 6.0~13.8 0.81 2500 233.00 16.8 50 800