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A-33
A
WALL, WINDOW & CEILING MOUNTED FANS
HB SERIES
A-33
The fans shall be the HB Series Fan Header Box units
manufactured and supplied by Fantech Pty. Ltd. The HB12E
unit shall incorporate speed-controllers as standard. Motors are
to have thermal cut-out protection.
Select the model that meets
your air flow and application
requirements from the graph.
If the performance required
falls between two models,
the one handling the most
air should be selected.
228
95
To suit 125Ø
flexible duct
228
160
Grille
Air
Flow
Model
Number
Fan
Speed
rev/sec
Avg.
dB(A)
@ 3m Watts Amps
App.
Wt.
kg
HB12E
41
47
70
0.30
3.6
HB14E
23
36
30
0.16
3.6
HB.. 1 ph.
Model
Number 63 125 250 500 1k 2k 4k 8k
HB12E
68 69 69 66 59 58 56 49
HB14E
65 63 58 55 47 47 45 39
In-duct Sound Power Levels
L
w
dB re 1pW
TECHNICAL DATA
NOISE DATA
SUGGESTED SPECIFICATION
HOW TO ORDER
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© FANTECH
2016
ANCILLARY EQUIPMENT
Dimensions, mm
The HB Series exhaust fan is specifically designed for ceiling
mounting and is suitable for residential and light commercial
applications. These high performance products feature a
reliable external rotor motor and include a corrosion-free
housing and grille.
Typical Applications
Exhausts air from residential or light commercial rooms such as
laundries, bathrooms, kitchens, ensuites, wine cellars
and bars. Particularly suited to applications where space is
restricted.
Features
O
High performance backward-curved centrifugal fan.
O
Fitted with a reliable external rotor motor.
O
Available in 2 pole or 4 pole speeds.
O
Designed for use in ducted systems.
O
Model HB12E includes a built-in speed-controller.
O
Surface-mounted grille is removable.
Construction
Housing is of vacuum formed plastic.
The grille is of injected moulded plastic.
Fans are backward-curved centrifugal, driven by an external
rotor motor.
Motor
Type - external rotor, squirrel cage induction motor.
Electricity supply - 230V, single-phase, 50Hz.
Bearings - sealed for life, ball.
Model HB12E is speed-controllable.
Class B motor, IP44 rated.
See pages
O-2/3
for details on these motors.
Internal Thermal Protection
Manual-reset thermal protection is fitted as standard
Testing
Air flow to ISO5801:1997
Noise to BS848: Part 2, 1985.
Wiring Diagram
See page
N-8
, diagram
ER4
DIMENSIONS
DESCRIPTION
VA - Speed controller
Ref.
M-5
Ducting, Louvres & Grilles
Ref.
L-6/14
VZ - Run-on timer
Ref.
M-14
Backdraft dampers
Ref.
J-3