1) Dimension: L*W* H

A1)25*25*07mm  a2)25*25*10mm    

B1)30*30*07mm  b2)30*30*10mm b3)35*35*10mm

C1)40*40*07mm   c2)40*40*10mm c3)40*40*20mm  c4)40*40*28mm 

D1)45*45*10mm

E1)50 *50 *10mm e2)50*50*15mm  e3)50*50*25mm 

F1)60 *60*10mm  f2)60 *60 *15mm  f3)60*60 *20mm  f4)60 *60 *25mm  

G1)70*70 *10mm  g2)70 *70*15mm  g3)70*70*25mm

H1)80*80*10mm  h2)80* 80*15mm   h3)80 *80*20mm   h4)80*80*25mm

I1)92*92*25mm   i2)92*92*30mm  

J1)20*120*25mm j2)120*120*38mm 

K1) 172*161*51

2) Rated voltage: DC 5V, 12V, 24V, 48V

 3) Type: ball bearing, sleeve bearing

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

5) Electric strength: 1mAmax at 1000VAC for 1 min 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: Plastic   Impeller: Plastic

15) Function: Function type is optional