External Rotor Fan

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General Date
Frame / Housing Aluminum Die Casting
Impeller Plastic 94V-0 Nylon Covering Glass Fiber
Bearing System Ball Bearing
Motor Shaded Pole or Capacitor Induction
Connection Lead Wire
Protection Impedance Protection or Terminal Protection
Insulation Resistance Above 100M, DC500V
Dielectric Withstand Voltage AC1500V (50/60Hz) One Minute
Operating Temperature Ball Bearing: -40°C - 60°C
Life Expectancy Ball Bearing: Over 40,000 Hrs (At 40°C)
Safety Approval UL, CUL, CE, TUV
Description of Model No

1. UF
Fulltech		 2. Blade Diameter
220: 220mm
190: 190mm
180: 180mm		 3. Sort of Fan
A: Centrifugal Fan
B: Axial Fan
D: Blower Fan
4. Sort of Blade
A: Aluminum
P: Plastic
M: Metal		 5. Air Direction
Centrifugal Fan
A: Backward Curve, Single Air Intake
B: Forward Curve, Single Air Intake
C: Forward Curve, Dual Air Intake
Axial Fan
A: Air Discharge Out of Logo Side
B: Air Discharge Opposite of Logo Side

Blower Fan
A: Forward Single Air Discharge
B: Forward Dual Air Discharge		 6. Voltage
11: 115V
23: 230V
38: 380V		 7. Speed
H1: Standard High
M1: Standard Medium
L1: Standard Low
8. Sort of Motor
A: 3 Phases
S: Shaded Pole
C: Capacitor Start Motor		 9. Poles of Motor
2: 2P
4: 4P
6: 6P		 10. Special Requirement
A: Standard