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High Duty Models
The high duty models enjoy most of the features
of the standard range of air curtains, in that they retain their elegance
and high quality but are more robust and built to offer high performance.
Ideal for use in warehouses, petrol / railway stations and general industrial
applications. Suitable for a height of up to 4 metres and a width of
2 metres. These units are supplied with hot water coils or electric
heaters and are epoxy powder coated RAL 9010. (Other colours are avaliable
on request).
These units can reduce energy costs and save money. Like all Air Curtain Design
products this range is easy to install and service.
| Model |
Heat
output |
Max
current |
Motor
power |
Voltage |
Max air
vol m3/h |
Max height |
Noise level
d(B)A |
Weight
kg |
| HD 10A |
|
1.39A |
180W |
220V/1 ph |
1810 |
4m |
69/66 |
25 |
| HD 10W |
11kW |
1.39A |
180W |
220V/1 ph |
1660 |
4m |
68/65 |
29 |
| HD 10E |
12kW |
17A* |
180W |
380V/3 ph |
1800 |
4m |
69/66 |
28 |
| HD 15A |
|
1.39A |
180W |
220V/1 ph |
2900 |
4m |
71/68 |
35 |
| HD 15W |
16kW |
1.39A |
180W |
220V/1 ph |
2700 |
4m |
70/67 |
41 |
| HD 15E |
18kW |
26A* |
180W |
380V/3 ph |
2640 |
4m |
71/68 |
40 |
| HD 20A |
|
2.78A |
360W |
220V/1 ph |
3620 |
4m |
72/69 |
50 |
| HD 20W |
22kW |
2.78A |
360W |
220V/1 ph |
3320 |
4m |
71/68 |
58 |
| HD 20E |
24kW |
35A* |
360W |
380V/3 ph |
3600 |
4m |
72/68 |
56 |
* per ph
Suitable for 230/400V supply.
LTHW at 80/60 Deg C
| Dimensions |
|
Fixing Details |
| |
Unit Dimensions |
| Model |
A
mm |
B
mm |
C
mm |
| HD 10A |
1100 |
350 |
250 |
| HD 10W |
1100 |
350 |
250 |
| HD 10E |
1100 |
350 |
250 |
| HD 15A |
1600 |
350 |
250 |
| HD 15W |
1600 |
350 |
250 |
| HD 15E |
1600 |
350 |
250 |
| HD 20A |
2200 |
350 |
250 |
| HD 20W |
2200 |
350 |
250 |
| HD 20E |
2200 |
350 |
250 |
|
|
| |
Unit Fixing Positions |
| Model |
D
mm |
E
mm |
F
mm |
| HD 10A |
1040 |
245 |
1040 |
| HD 10W |
1040 |
245 |
1040 |
| HD 10E |
1040 |
245 |
1040 |
| HD 15A |
1540 |
245 |
1540 |
| HD 15W |
1540 |
245 |
1540 |
| HD 15E |
1540 |
245 |
1540 |
| HD 20A |
2140 |
245 |
2140 |
| HD 20W |
2140 |
245 |
2140 |
| HD 20E |
2140 |
245 |
2140 |
For HD 2 metre fixing details use HD 10 x 2
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HD Technical Water Table
HD 10W
| |
Water temperature
(deg C) |
80/60 |
82/71 |
90/70 |
110/90 |
Heat output (kW) |
11 |
11.9 |
11.8 |
14 |
Water pressure drop (kPa) |
4 |
14.7 |
5 |
6.5 |
Water flow rate (I/s) |
0.13 |
0.27 |
0.14 |
0.17 |
EAT (deg C) |
16 |
16 |
16 |
16 |
LAT (deg C) |
35.6 |
38.9 |
38.7 |
43.4 |
Air volume (m3/s) |
0.46 |
0.46 |
0.46 |
0.46 |
HD 15W
| |
Water temperature
(deg C) |
80/60 |
82/71 |
90/70 |
110/90 |
Heat output (kW) |
16 |
18.6 |
18.5 |
22 |
Water pressure drop (kPa) |
11.8 |
43.3 |
14.6 |
20 |
Water flow rate (I/s) |
0.2 |
0.42 |
0.23 |
0.27 |
EAT (deg C) |
16 |
16 |
16 |
16 |
LAT (deg C) |
35 |
38 |
37.8 |
42.2 |
Air volume (m3/s) |
0.75 |
0.75 |
0.75 |
0.75 |
HD 20W
| |
Water temperature
(deg C) |
80/60 |
82/71 |
90/70 |
110/90 |
Heat output (kW) |
22 |
23.8 |
23.6 |
28 |
Water pressure drop (kPa) |
4 |
14.7 |
5 |
6.5 |
Water flow rate (I/s) |
0.26 |
0.54 |
0.28 |
0.34 |
EAT (deg C) |
16 |
16 |
16 |
16 |
LAT (deg C) |
35.6 |
38.9 |
38.7 |
43.4 |
Air volume (m3/s) |
0.92 |
0.92 |
0.92 |
0.92 |
NOTE: All water connections are 3/4" BSP
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