Performance Table

 

FAN

SWEEP

SPEED

(R.P.M.)

POWER
INPUT

(WATTS)

CURRENT
IN AMPS.

SOUND
LEVEL

dB

AIR
DISPLACEMENT
(in free air flow
condition)

AIR VOLUMES UNDER STATIC PRESSURE
FOR DIAPHRAGM MOUNTING FANS

1-Ph.

3-Ph.

0.1"
2.5mm

0.2"
5.0mm

0.3"
7.5mm

0.4"
10.0mm

0.5"
12.5mm

230V.

400V.

C.F.M.

C.F.M.

C.F.M.

C.F.M.

C.F.M.

C.F.M.

m3/h.

m3/h.

m3/h.

m3/h.

m3/h.

m3/h.

190mm (7½ ")

1370

35

0.16

-

45

270
460

­-

-

-

-

-

230mm

(9")

1370

40

0.18

-

49

440
759

270
460

-

-

-

-

300mm

(12")

920

45

0.2

-

46

750
1270

-

-

-

-

-

 

1420

82

0.38

0.20

55-60

1120
1900

900
1530

700
1190

500
850

-

-

380mm

(15")

920

78

0.35

0.20

50-55

1450
2460

1090
1850

700
1190

-

-

-

 

1420*

150

0.70

0.40

60-65

2350
4000

1980
3350

1780
3020

1500
2550

1300
2210

1020
1730

450mm

(18") 

920

132

0.60

0.35

55-60

2550
4340

2030
3450

1600
2720

1100
1870

-

-

 

1420*

370

1.65

0.70

65

4000
6800

3500
5950

3280
5600

3000
5100

2800
4750

2500
4250

600mm

(24")

720

240

1.10

0.50

55-60

4650
7900

3800
6450

3100
5260

2300
3920

-

-

 

920*

500

2.40

0.90

60-65

6150
10450

5300
9000

4900
8350

4400
7500

3800
6450

3200
5450

900mm

(36") 

570*

740

-

1.50

60-65

13000
22100

10800
18300

9800
16600

8500
14400

7000
11900

5000
8500

720*

1200

-

2.80

65

16500
28000

14000
23800

13100
22300

12200
20700

11100
18900

10000
17000

         
 

* Not recommended to be used with louvre shutters

50-55 dB: Quiet
55-60 dB: Fairly Quiet

60-65 dB: Normal Industrial Noise
Above 65 dB: Fairly Noise