General specification:
Frame and Impeller: Thermal Plastic, UL 94V-0
Lead wires: UL Type or Equivalent ( + ) : Red ( - ) : Black
Operation temperature : -10℃～70℃、35%～85%RH
Storage temperature : -40℃～80℃、35%～85%RH
Motor Protection:
Reverse Polarity Protection; Automatic Restart.
 Listed
Model | Bearing
System | Rated
Voltage | Operation
Voltage | Rated Current | Rated Speed | Air
Flow | Air
pressure | Noise
Level | Available Features (Optional) | Weight | 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 | 3.50 | 3,800 | 260.7 | 29.0 | 62 | ● | ● | | ● | 735 | RDM1751B1-5 | 9.0~13.8 | 2.40 | 3,400 | 231.9 | 23.3 | 59 | ● | ● | | ● | RDL1751B1-5 | 9.0~13.8 | 1.70 | 3,100 | 211.8 | 20.0 | 56 | ● | ● | | ● | RDD1751B2-5 | 24 | 12.0~27.6 | 2.30 | 4,500 | 306.4 | 39.9 | 67 | ● | ● | | ● | RDH1751B2-5 | 12.0~27.6 | 1.80 | 4,000 | 272.6 | 31.5 | 64 | ● | ● | | ● | RDM1751B2-5 | 12.0~27.6 | 1.40 | 3,800 | 260.7 | 29.0 | 62 | ● | ● | | ● | RDL1751B2-5 | 12.0~27.6 | 0.95 | 3,400 | 231.9 | 23.3 | 59 | ● | ● | | ● | RDX1751B2-5 | 12.0~27.6 | 0.70 | 3,100 | 211.8 | 20.0 | 56 | ● | ● | | ● | RDD1751B4-5 | 48 | 24.0~55.2 | 1.20 | 4,500 | 306.4 | 39.9 | 67 | ● | ● | | ● | RDH1751B4-5 | 24.0~55.2 | 0.75 | 4,000 | 272.6 | 31.5 | 64 | ● | ● | | ● | RDM1751B4-5 | 24.0~55.2 | 0.60 | 3,800 | 260.7 | 29.0 | 62 | ● | ● | | ● | RDL1751B4-5 | 24.0~55.2 | 0.50 | 3,400 | 231.9 | 23.3 | 59 | ● | ● | | ● | RDX1751B4-5 | 24.0~55.2 | 0.40 | 3,100 | 211.8 | 20.0 | 56 | ● | ● |
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