OA780H

Model

Flow
( l/min )

Rated
Voltage

Frequency
( Hz )

Rated Current
(A)

Input

( kw )

OA780H
-A2

30 ~ 250

3Ø220V

50/60

3.4

0.75

OA780H
-A3

30 ~ 250

3Ø380V

50/60

1.9

0.75

Model

Rated Speed
( r/min )

Air Flow
( CFM )

Noise
( dB(A) )

Cooling Capacity
( kcal/h )

∆T = 30°C

Weight
( kg )

OA780H
-A2

1750

9600

72

37200

87.5

OA780H
-A3

1450

8000

72

OA780H – 12 N 12 A3
a      –  b  c   d   e

  1. Model Name : OA780H
  2. Conneciton Size : 12:1 1/2”
  3. Thread :
    1. B: BSPP
    2. N: NPT
    3. T: PT
  4. Fan Motor Size : 8, 10, 12, etc. *
  5. Rated Voltage :
    1. A2: AC220V
    2. A3: AC380V

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

Cooling Capacity

Pressure Differential

Scroll to Top