12
Model
ØA
B
max ceiling slop
C
min safety distance
from side obstacle
D
fan height with
standard downrod
E
standard downrod
length
H
min fan
installation height
Weight
mm
°
mm
mm
mm
mm
kg
WHS400
4000
20
450
1300
800
2700
105
WHS500
5000
550
127
WHS600
6000
650
143
>
4. MAIN FEATURES
• Brushless motor 380-440Vac, 3ph, 50/60Hz, IP55
• Max tempe50°C
• Speed controllable
• Suitable for S1 continuous service
• Embedded electronic system
• Extruded aluminium blades
• Gearless for silent operation
• Maintenance-free
• Key Safety features
• Simplified electrical wiring connection
• Strong and robust design and manufacturing
(1) max. absorbed power / max. airflow
(2) min. average air speed 0.8m/s with testing layout in conformity with AMCA 230
5. DATA @400Vac, 50Hz
6. DIMENSIONS AND CLEARANCES
7. COMPONENTS
• The fan is delivered split into two kits, each one in its own box.
• MOTOR KIT includes:
- main body (Fig.I - 1).
- standard 800mm length downrod (Fig.I - 2).
- 2x ceiling fixing brackets (Fig.I - 3 and Fig. VI).
- 2x fixings sets:
- 4x M12 bolts (Fig.I - 4), 4x locknuts (Fig.I - 5), 4x flat washer (Fig.I - 6) and 4x spring washers (Fig.I - 7), for fan fixing to
the ceiling.
- 10x M8 flange bolts (Fig.VIII - 8), 10x locknuts (Fig.VIII - 9) and 10x spring washers (Fig.VIII - 10) and 10x plastic caps (Fig.
VIII – 14), to fix the blades to the main body.
- plastic components set: hub cover (Fig.IX - 11), 5x M4 bolts (Fig.IX - 12).
- security wires set: 1x Ø5mm security wire with one ring (Fig.I and II - 16), 2x Ø5mm wire with two rings (Fig.II - 17), 2x clamp
(Fig.VII - 18), 2x 7mm snap-hook (Fig.II and V - 19), 1x shackle (Fig.II - 20) for the security wire, 4x Ø3mm stabilizing wires
with turnbuckle (Fig.X - 21), 5x 5mm snap-hooks (Fig.X - 22) and 8x clamp (Fig.XIII - 23) for the stabilizing wires.
• BLADES KIT incudes five blades (Fig.VIII - 13).
• The electrical wire type (Fig.III – 15 – not supplied) must comply with the local regulations of the electric system and must
have the following features:
- 4 core supply power cable (section ≥ 1mm
2
)
- 6 core control cable (section ≥ 0.5mm
2
)
Note: the voltage drop cannot be higher than 4%.
Model
No
blades
Max speed
rotation
Max
absorbed
power
Max
Thrust
Max airflow
AMCA 230-15
Max airflow
AMCA 230-99
Affected
diameter
2)
r/min
kW
N
cfm
m
3
/h
SPI
(1)
W/(m
3
/s)
cfm
m
3
/h
SPI
(1)
W/(m
3
/s)
m
WHS400
5
120
0.8
272
113086
192133
15.0
159927
271717
10.6
38
WHS500
5
105
1.1
366
152319
258791
16.0
215412
365986
11.3
46
WHS600
5
84
1.4
302
178738
303677
16.6
252774
429464
11.7
64
E
D
ØA
β
C
H
Modello
Model
ØA
β
C
D
E
H
Peso
Inclinazione max
del soffitto
Distanza minima da
qualsiasi ostacolo
Altezza con tubolare
standard
Lunghezza tubolare
standard
Altezza minima di
installazione
Max ceiling slop
Min safety distance
from side obstacle
Fan height with
standard downrod
Standard downrod
lenght
Min fan installation
height
mm
°
mm
mm
mm
mm
kg
WHS400
4000
20°
450
1300
800
2700
105
WHS500
5000
550
127
WHS600
6000
650
143
E
D
ØA
β
C
H
Modello
Model
ØA
β
C
D
E
H
Peso
Inclinazione max
del soffitto
Distanza minima da
qualsiasi ostacolo
Altezza con tubolare
standard
Lunghezza tubolare
standard
Altezza minima di
installazione
Max ceiling slop
Min safety distance
from side obstacle
Fan height with
standard downrod
Standard downrod
lenght
Min fan installation
height
mm
°
mm
mm
mm
mm
kg
WHS400
4000
20°
450
1300
800
2700
105
WHS500
5000
550
127
WHS600
6000
650
143
D
H
ØA
E
B
C