UF12B Series

UF12B Series
UF12B Series
Axial Fan

UF12B Series

Frame/Housing: Aluminum die-casting
Impeller: Plastic PBT PC,nylon or metal
Bearing System: Ball bearing or sleeve bearing
Motor: Shaded pole or capacitor start-run
Connection: Lead wire or termnal type
Protection: Impedance-Protected or Thermally-Protected
Dielectric withstand voltage: Above 10MΩ, DC500V
Life Expectancy: Ball bearing:Over 40,000 hr.(at 40°C)
Sleeve bearing:Over 15,000 hr.(at 40°C)
Safety Approval: CUL, CE, TUV, either UL or ETL
Description of Model No.
UF 12 A (R) 11 B T H N
1 2 3 4 5 6 7 8 9


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UF12B11-H UF12B23-H
Rated Voltage 115 V 230 V
Frequency 50/60 Hz 50/60 Hz
Input Power 14/11 W 16/14 W
Rated Current 0.15/0.12 A 0.08/0.07 A
Locked Current 0.16/0.15 A 0.09/0.08 A
Speed 2400/2900 RPM 2400/2900 RPM
Maximum Air Flow 1.8/2.1 m3/min. 1.8/2.1 m3/min.
Maximum Air Flow 62/75 CFM 62/75 CFM
Maximum Pressure 4.7/4.7 mmH2O 4.7/4.7 mmH2O
Maximum Pressure 0.19/0.19 InchH2O 0.19/0.19 InchH2O
Noise 38/42 dB 38/42 dB
Weights 0.33 kg 0.33 kg
SAFETY APPROVAL