AIRPOWER - 27255

Size

:

172 x 172 x 55mm

AC AXIAL FAN

Motor

:

Shaded pole. Impedance protected.


Frame (Housing)

:

Aluminium diecast. Painted black.

Impellor

:

PBT + 30% fiber. UL94V-0

Lead Wire

:

1015#24AWG. UL/CSA

Insulation Resistance

:

Min.10M Ohm at 500 VDC between terminal and the frame.

Dielectric Strength

:

1 min at 1500 VAC. 50/60 HZ.

Bearing Type

:

n --  Ball bearing Type
± --  Sleeve Type

Operating Temp.

:

Ball bearing     :  Within  -- 20~80 °C .
Sleeve bearing : Within  -- 10~56
°C .

Life Expectancy

:

Ball bearing    : 50,000 hours at 60 °C.
Sleeve bearing : 20,000 hours at 45
°C.

Above Measurements

:

At  temp.  within  20~30 °C.

Above Measurements

:

At  humidity  65% ± 15%

Safety Approvals

:

UL   E-144541, CE

Net Weight

:

945 grams

MODEL NO.  

REC

 

BEARING  

RATED VOLTAGE
VAC

FREQ.  

Hz

CURRENT  
mA

INPUT POWER  
W

SPEED

RPM

AIR  FLOW
CFM

STATIC PRESSURE  
mm H2O

NOISE  
dBA

27255  A1  H

±

110/115

50/60

550/460

43/37

2700/3000

183/203

15/17

48

27255  B1  H

n

110/115

50/60

550/460

43/37

2750/3050

187/207

15/17

48

27255  A2  H

±

220/230

50/60

300/260

48/43

2650/2900

180/197

15/18

48

27255  B2  H

n

220/230

50/60

300/260

48/43

2700/2950

183/200

15/18

48

27255  A1  M

±

110/115

50/60

320/315

25/25

2450/1800

176/129

13.8/9

40

27255  B1  M

n

110/115

50/60

320/315

25/25

2500/1850

180/130

14/9.2

40

27255  A2  M

±

220/230

50/60

165/155

25/25

2500/1850

180/130

14/9.2

40

27255  B2  M

n

220/230

50/60

165/155

25/25

2550/1900

180/137

14.4/9.5

40

 Note :  Fan is available with & without Thermister                                                         Fan is Lead Wire Type.