OA285

Model

Flow
( l/min )

Rated
Voltage

Frequency
( Hz )

Rated Current
(A)

Input
( w )

OA285
-A1

1 ~ 20

1Ø110V

50/60

0.50/0.44

33.0/29.0

OA285
-A2

1 ~ 20

1Ø220V

50/60

0.20/0.18

26.4/23.8

OA285
-A3

1 ~ 20

1Ø380V

50/60

0.16/0.14

36.4/32.0

OA285
-D1

1 ~ 20

DC12V

1.20

14.4

OA285
-D2

1 ~ 20

DC24V

0.64

15.4

Model

Rated Speed
( r/min )

Air Flow
( CFM )

Noise
( dB(A) )

Cooling Capacity
( kcal/h )

∆T = 30°C

Weight
( kg )

OA285
-A1

2600/3000

176/218

39

1200

3.5

OA285
-A2

2600/3000

176/218

39

OA285
-A3

2600/3000

176/218

39

OA285
-D1

3000

260

45

OA285
-D2

3000

260

51

OA285 – 4 N 4 A2
a –  b c d   e

  1. Model Name : OA285
  2. Connection Size : 4:1/2”
  3. Thread :
    1. B: BSPP
    2. N: NPT
    3. T:PT
  4. Fan Motor Size : 4, 6, etc. *
  5. Rated Voltage :
    1. A1: AC110V
    2. A2: AC220V
    3. A3: AC380V
    4. D1: DC12V
    5. D2: DC24V

* We would choose the suitable fan motor in accordance with the dimension of the aluminum cool fin part.

Cooling Capacity
Pressure Differential

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