1) Dimension

:a)80*71.5*25mm  b)80*71.5*38mm   c) 92*82.5*25mm

 d)92*82.5*38mm  e)110*90*25mm   f) 120*105*25mm

 g) 120*105*38mm  h) 135*111*38mm  i)150*122*50mm

 j) 172*162*51mm  k)200*167*60mm

 2) Rated voltage: AC 110V 60HZ, AC 220V 50HZ
 3) Type: ball bearing, sleeve bearing

4) Safety Approvals: CE, TUV, UL, CUL, CCC

5)Electric strength: AC 1500V for 3 sec (﹤0.5mA allowable between lead wire and frame.

6) Insulation resistance: 10M ohm between lead wire and frame (DC 500V)

7) Life expectancy (ball bearing):50,000hrs rain at 25 degree C relative humidity 65%+/-20%

8)Life expectancy(sleeve bearing):＞30,000hrs rain at 25 degree C relative humidity 65%+/-20%

9)Operation temperature:-10 to 70℃

10)Storage temperature:-40 to 75℃

11) Lead Wire: UL1007 (AWG18-30)

12) Protection: Motor protection and polarity protection

13) Plastic Material: Black PBT (UL 94v-0) glass filled

14) frame: aluminum alloy   Impeller: Plastic

15) Electric Strength: AC 1500V for 3 sec