UF180APA Series

External Rotor Fan

General Data:

Frame/Housing		: Aluminum die-casting
Impeller		: Plastic or steel.
Bearing System		: Ball bearing
Motor		: Shaded pole or capacitor start-run
Protection		: Impedance - Protected or Thermally - Protected
Insulation Resistance		: Above 100MOhm, DC500V
Dielectric withstand voltage		: AC 1,500V (50/60Hz) one minute
Life Expectancy		: Ball bearing: Over 40,000 hr. (at 40°C)
Safety Approval		: CUL, CE, TUV, either UL or ETL.
Description of Model No

4.Air Check:
Centrifugal Fan	Axial Fan	Blower Fan
A: Backward Curve, Single Air Intake	A: Air Discharge out of Rotor Side	B:Forward Single Air Inlet
B: Forward Curve, Single Air Intake	B: Air Discharge Opposite Rotor Side	C:Forward Dual Air Inlet
C: Forward Curve, Dual Air Intake

6.Voltage:	7.Speed	8.Sort of Motor	9.Poles of Motor	10.Special Requirement:
11:115V	H1:High	A : 3 Phases	2: 2P	Axial Fan
23:230V	M1:Medium	S : Shaded Pole	4: 4P	A: Standard with Frame
38:380V	L1:Low	C : Capacitor Run Motor	6: 6P	E: Without Frame
		D : Single Phase EC Motor		B: With Low Guard / No Frame
				C: With High Guard / No Frame
				D: With Guard & Duct Centrifugal Fan
				A: Standard
				F: With Mounting Disl