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© FANTECH
2016
B
DUCT MOUNTED FANS
B-33
FPMD...
p
S
F - Fan Static Pressure, Pa
20
40
60
100
200
q
V
- Volume Flow, m /s
3
0.2
0.4 0.6
0.1
0.05
dB(A) @ 3m: Inlet Side =
254
304
354
404
45
48 50 52
System
Lines
DIMENSIONS
B
210
A
D
CØ
250
E x 8Ø Holes
on ‘F’ PCD
Hole 9Ø
NOISE DATA
Model
FPMD...
63 125 250 500 1k 2k 4k 8k
254
Inlet 66 72 70 63 57 54 57 38
304
Inlet 66 78 68 67 61 58 54 48
354
Inlet 67 80 71 66 62 61 57 51
404
Inlet 72 72 68 66 69 67 63 50
In-duct Sound Power Levels
L w dB re 1pW
Sound Power Levels at 50% of peak pressure and on the Inlet Side of the unit.
Model
FPMD...
A B CØ D E F
254
318 250 260 160 8
285
304
368 300 310 190 8
340
354
420 350 360 220 8
395
404
470 400 410 250 12 438
Dimensions, mm
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information online.
COMPACT FLAMEPROOF MINIDUCT SERIES