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SCDACompact SCDA Duct Mounted Axial 10 Blade Aluminium Impeller Application
- Factories/Sports Halls
- Shops/Schools
- Industrial Units/Warehousing
Construction
- The all metal fan casing provides a long lasting and robust construction.
- The units have been constructed from mild steel and suitably treated to ensure full corrosion protection, with both motors and axial impellers mounted within the length of the unit casing.
- All casing parts shall have a powder coated polyester epoxy paint finish in pastel beige (RAL 7032).
Fan/Impeller
- Adjustable pitch aerofoil impellers are provided with blades made from high quality pressure die cast aluminum (LM6), natural finish.
- Impellers are factory set at an angle to provide maximum performance. The hubs are manufactured from die cast aluminum alloy (LM24).
- Assembled impellers are to be dynamically balanced to Grade G6.3.
Motor
- Motors are highly efficient, lightweight induction motors with sealed for life, maintenance free ball bearings, which allows the fan to be installed at any angle. Each motor is matched to the aerodynamic performance of the impeller.
- Motors are Class F insulated to EN 60034-5, weatherproofed to IP55 and all suitable for speed control. Each motor has integral thermal overload protection.
- Fans are suitable for operating temperatures between -20°C and +70°C fixed speed and -20°C and +50°C when used with a speed controller.
- Electrical connection to the motor is provided by an IP55 terminal box which is fitted onto the outer side of the fan casing.
Features and benefits
- The Compact SCDA is a duct mounted axial fan with a 10 bladed aluminium impeller, offering improved performance and pressure development, whilst being ideal for speed control.
- The fan design, construction and finish provide a strong, durable and weather proofed range. Compact SCDA fans boast highly efficient lightweight, yet robust motors with proven reliability, ensuring a long life and trouble free operation
Accessories
- Matching Flanges
- Mounting Feet
- AV Mounts
- Flexible Connectors
- Speed Controller
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ArticlesAirflow table
| Product Code |
Rpm |
Q (m³/s) |
| 0 |
25 |
50 |
75 |
100 |
125 |
150 |
200 |
250 |
| SCDA315/4-1 |
1370 |
0.48 |
0.44 |
0.40 |
0.34 |
- |
- |
- |
- |
- |
| SCDA350/4-1 |
1290 |
0.70 |
0.65 |
0.60 |
0.54 |
- |
- |
- |
- |
- |
| SCDA400/4-1 |
1385 |
1.13 |
1.07 |
1 |
0.93 |
0.85 |
- |
- |
- |
- |
| SCDA450/4-1 |
1340 |
1.66 |
1.59 |
1.52 |
1.44 |
1.34 |
1.20 |
- |
- |
- |
| SCDA500/4-1 |
1375 |
2.61 |
2.49 |
2.36 |
2.21 |
2.05 |
1.87 |
1.64 |
- |
- |
| SCDA560/4-1 |
1340 |
3.45 |
3.33 |
3.21 |
3.08 |
2.93 |
2.78 |
2.64 |
2.46 |
- |
| SCDA630/4-1 |
1310 |
4.16 |
4.06 |
3.95 |
3.84 |
3.71 |
3.57 |
3.42 |
3.04 |
2.39 |
Explanatory notesAirflow in m³/s @ Static Pressure Pa. Technical specifications
| Product Code |
|
Motor Electrical Data |
Speed Control |
dBA @ 3mtr |
A.V Mount |
| FLC Amps |
SC Amps |
Output kW |
Electronic |
Transformer |
| SCDA315/4-1 |
1ph |
0.90 |
1.45 |
0.09 |
EL31TK |
TC12 |
54 |
S1B |
| SCDA350/4-1 |
1ph |
0.90 |
1.45 |
0.09 |
EL31TK |
TC12 |
57 |
S1B |
| SCDA400/4-1 |
1ph |
1.80 |
3.60 |
0.25 |
EL31TK |
TC14 |
59 |
S1B |
| SCDA450/4-1 |
1ph |
3 |
9 |
0.37 |
EL61TK |
TC14 |
63 |
S1B |
| SCDA500/4-1 |
1ph |
4.90 |
15 |
0.75 |
EL61TK |
TC18 |
66 |
S1B |
| SCDA560/4-1 |
1ph |
7.90 |
19.75 |
1.10 |
- |
TC110 |
67 |
S1B |
| SCDA630/4-1 |
1ph |
7.90 |
19.75 |
1.10 |
- |
TC110 |
68 |
S1B |
Dimensional data
| |
A |
B |
C |
D |
E |
F |
G |
Kg |
| SCDA315 |
315 |
382 |
180 |
207 |
8 |
9.50 |
356 |
10 |
| SCDA350 |
350 |
421 |
180 |
224 |
8 |
9.50 |
395 |
10 |
| SCDA400 |
400 |
466 |
190 |
249 |
12 |
9.50 |
438 |
14 |
| SCDA450 |
450 |
515 |
190 |
274 |
12 |
9.50 |
487 |
16 |
| SCDA500 |
500 |
567 |
250 |
300 |
12 |
9.50 |
541 |
23 |
| SCDA560 |
560 |
636 |
250 |
330 |
16 |
11.50 |
605 |
26 |
| SCDA630 |
630 |
709 |
250 |
365 |
16 |
11.50 |
674 |
28 |
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