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1.4
Technical specifications
Dimensions L x W x H
Height adjustment
Weight (without options):
- DraftMax Basic
- DraftMax Advance
- DraftMax Ultra
Maximum load
Available connection voltages
Power consumption
Mains cord
Protection class
Sound level:
- without options
- with silencer
- with silencer and HEPA kit
Main filter surface area
Filter class according to DIN EN 60335-2-69 M
DraftMax Basic + HEPA kit
DraftMax Ultra + HEPA kit
DraftMax Advance and DraftMax Ultra only:
Compressed air connection
Compressed air pressure
Required compressed air quality
1.5
Ambient conditions
Min. operating temperature
Nom. operating temperature
Max. operating temperature
Max. relative humidity
2
PRODUCT DESCRIPTION
2.1
Components
The downdraft table consists of the following main components
(refer to Fig. 2.1 and Fig. 2.2):
Fig. 2.1
A
Work grid (two-piece)
B
Control panel
C
Left door (controls/fan)
D Right door (filter compartment)
E
Compressed air tank (DraftMax Advance and DraftMax Ultra
only)
Fig. 2.2
F
Pre spark arresters
G Dust drawers (pre filtration)
H Dust drawer (main filter cartridges)
I
Filter cleaning mechanism (DraftMax Advance and DraftMax
Ultra only)
J
Filter cartridges
K
Main spark arresters
L
Fan
M Outlet grid
N Electrics high voltage
O Electrics low voltage
0507060400/151013/G DraftMax Basic | DraftMax Advance | DraftMax Ultra
1380 x 1005 x 920 mm
(54.3 x 39.4 x 36.2 in.)
920 - 970 mm/36-38 in. (in
case of wheel set: fixed
working height 950 mm/
37.4 in.)
- 245 kg (540 lbs)
- 255 kg (562 lbs)
- 255 kg (562 lbs)
200 kg/440 lbs (in case of
wheel set: 150 kg/330 lbs)
- 400V/3ph/50Hz
- 480V/3ph/60Hz
- 600V/3ph/60Hz
2,2 kW (3 HP)
3 m/10 ft. (1 m/3.3 ft.
internal, 2 m/6.6 ft.
external) - without plug
IP 55 (control box only)
- 74 dB(A)
- 69 dB(A)
- 67 dB(A)
2
2
2 x 26 m
(2 x 280 ft
)
IFA-W3 certified according
to DIN EN ISO 15012-1
point 7.2
3/8" (female)
5-8 bar (72-115 psi)
dry and oil-free
5°C (41°F)
20°C (68°F)
40°C (104°F)
80%
A
B
C
Fig. 2.1: Main components (outside)
F
O
N
M
L
Fig. 2.2: Main components (inside)
The rear of the downdraft table contains three connections. The
automatic start/stop and compressed air connection might be
capped depending on the specific type of downdraft table.
Fig. 2.3
A
Movement sensor or welding cable sensor (DraftMax Ultra
only)
B
Working light
C
Compressed air (DraftMax Advance and DraftMax Ultra only)
A
Fig. 2.3: Connections
2.2
Operation
The air containing welding fume, grinding dust or debris from
other processes is extracted and filtered, after which the filtered
air is recirculated back into the work environment.
The air is extracted through the work grid and the backdraft
panel (refer to section 2.3B) by the internal extraction fan. The
air passes through a pre-filter for optimum air distribution. This
pre- filter is the first spark arresting stage. Next, the air passes
through a labyrinth spark trap before it reaches the vertical
E
G
K
J
I
H
B
C
D
EN - 4
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