Size

:

125 x 125 x 38 mm

  AC AXIAL FAN

Motor

:

 Shaded pole. Impedance protected.

Frame (Housing)

:

 Aluminium diecast. Painted black.

Impellor

:

 PBT + 30% fiber. UL94V-0

Lead Wire

:

 1007#20AWG 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 Measurement

:

 At  temp.  within  20~30 °C.

Above Measurement

:

 At  humidity  65% ± 15%

Safety Approvals

:

 UL   E-144541, CE

Net Weight

:

 510 grams

MODEL NO.

REC

BEARING

RATED VOLTAGE

VAC

FREQ.

Hz

CURRENT

mA

INPUT POWER

W

SPEED

RPM

AIR FLOW

CFM

STATIC  RESSURE

mm H2O

NOISE

dBA

22538  A1  H

±

110/115

50/60

310/270

25/22

2600/2950

88/109

8.3/9.4

45

22538 B1  H

n

110/115

50/60

310/270

25/22

2650/3000

89/109

8.3/9.4

45

22538 A2  H

±

220/230

50/60

165/145

28/24

2600/3000

88/109

8.3/9.4

44

22538 B2  H

n

220/230

50/60

165/145

28/24

2650/3050

89/109

8.3/9.4

44

22538 A1  M

±

110/115

50/60

235/215

22/20

2550/2800

86/95

8.0/8.8

43

22538  B1  M

n

110/115

50/60

235/215

22/20

2600/2850

87/96

8.1/8.9

43

22538  A2  M

±

220/230

50/60

130/115

23/21

2550/2950

86/95

8.0/8.8

43

22538 B2  M

n

220/230

50/60

130/115

23/21

2600/3000

87/96

8.1/8.9

43

22538  A1  L

±

110/115

50/60

105/102

9.5/9.5

2000/1500

70/50

3.8/2.8

36

22538  B1  L

n

110/115

50/60

105/102

9.5/9.5

2050/1550

71/51

3.8/2.8

36

22538  A2  L

±

220/230

50/60

65/62

13/12

2150/1750

71/61

3.8/3.3

36

22538  B2  L

n

220/230

50/60

65/62

13/12

2200/1800

77/63

4.1/3.4

37

*Fan is Lead Wire Type