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Ventilation Products  Library Sales Service Store
 
Performance Specifications
Fan Size
In Diameter
8 ft
2.4 m
12 ft
3.7 m
16 ft
4.9 m
20 ft
6.1 m
24 ft
7.3 m
Motor Power 1 hp
0.75 kw
1 hp
0.75 kw
1.5 hp
1.1 kw
2 hp
1.5 kw
2 hp
1.5 kw
Power
Consumption
644 W
644 W
644 W
644 W
805 W
805 W
1403 W
1403 W
1403 W
1403 W
Actual Amps
at 230 Volt
2.8 A
2.8 A
2.8 A
2.8 A
3.5 A
3.5 A
6.3 A
6.3 A
6.3 A
6.3 A
Torque 68 ft-lbs
92 Nm
85 ft-lbs
115 Nm
180 ft-lbs
244 Nm
250 ft-lbs
339 Nm
290 ft-lbs
393 Nm
Thrust n/a
n/a
n/a
n/a
160 lbs
715 N
210 lbs
928 N
170 lbs
756 N
Speed 154 rpm 123 rpm 73 rpm 63 rpm 57 rpm
Airflow 42,136 cfm
19,886 l/s
134,152 cfm
63,313 l/s
182,173 cfm
85,976 l/s
330,050 cfm
155,766 l/s
397,701 cfm
187,693 l/s
Maximum Eff.
Diameter
35 ft
10.7 m
80 ft
24.3 m
140 ft
42.7 m
200 ft
61.0 m
230 ft
70.1 m
Weight
(No Mount)
214 lbs
87 kgs
235 lbs
106.6 kgs
265 lbs
120.2 kgs
310 lbs
140.6 kgs
330 lbs
149.7 kgs
Noise Level
(2.4m Below at Wing Tip)
60 dBA 62 dBA 62 dBA 63 dBA 64 dBA

Noise level is measured 6 m (20 ft) at blade height and 6 m (20 ft) horizontally from blade centre.

Maximum effective diameter is where horizontal air speed at 1.2 m (3.9 ft) above floor drops below 0.2 m/s (0.7 fps) in an empty room.

Specifications may vary due to electrical and environmental conditions.
Specifications subject to change without notice.