Centrifugal Fans Brochure - Flextraction.co.uk
Centrifugal Fans Brochure - Flextraction.co.uk
Centrifugal Fans Brochure - Flextraction.co.uk
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CDXR<br />
CDXRT<br />
CJDXR<br />
CDXR: Double-inlet, belt-driven centrifugal fans with axis outlet on both<br />
sides and impeller with backward-facing blades<br />
CDXRT: Double-inlet, belt-driven centrifugal fans with electric motor,<br />
pulley, belt kit and standardised protectors and impeller with backwardfacing<br />
blades.<br />
CJDXR: Soundproof ventilation units with backward-facing blades, fitted<br />
with CDXR series fans on rubber dampers<br />
Fan:<br />
• Galvanized sheet steel casing<br />
• Impeller with backward-facing blades made from galvanised sheet steel<br />
• Galvanised sheet steel structure with thermal insulation and soundproofing (CJDXR)<br />
• Stuffing-box for cable input (CJDXR)<br />
CDXR<br />
Motor:<br />
• Motors with IE-2 efficiency, except for motors with lower<br />
powers than 0.75 kW, monophase motors or two-speed<br />
motors<br />
• Class F motors with ball bearings, IP55 protection<br />
• Three-phase 230/400V. 50Hz (up to 5.5CV) and 400/690V.<br />
50Hz (power over 5.5CV)<br />
• Max. temperature of air for transport: -20ºC. +60ºC.<br />
CDXRT<br />
CJDXR<br />
Finish:<br />
• Anti<strong>co</strong>rrosive galvanized sheet steel.<br />
On request:<br />
• Different outlet positions<br />
• Special windings for different voltages<br />
• With two speed motors<br />
Order <strong>co</strong>de<br />
CDXR 450<br />
CDXRT 450 3<br />
CDXR: <strong>Centrifugal</strong><br />
double-inlet fans<br />
with axis outlet and<br />
impeller with<br />
backward-facing<br />
blades.<br />
Impeller size in mm<br />
CDXRT: Double-inlet,<br />
belt-driven centrifugal fans<br />
with electric motor impeller,<br />
with backward-facing<br />
blades.<br />
Impeller size in mm<br />
Motor power (c.v.)<br />
CJDXR: Ventilation units<br />
with impeller with<br />
backward-facing blades.<br />
Technical characteristics<br />
Model<br />
Max.<br />
Speed<br />
(r/min)<br />
Installed<br />
Power<br />
(kW)<br />
Maximum<br />
Airflow<br />
(m 3 /h)<br />
Air Temperature<br />
(ºC)<br />
min. max.<br />
Approx.<br />
weight<br />
(Kg)<br />
CDXR-200 4900 2,2 3950 -20 85 10,0<br />
CDXR-250 4100 3,0 5500 -20 85 18,0<br />
CDXR-315 3200 4,0 10550 -20 85 32,6<br />
CDXR-355 2800 5,5 13950 -20 85 42,7<br />
CDXR-400 2400 5,5 16000 -20 85 50,6<br />
CDXR-450 2200 7,5 20700 -20 85 67,5<br />
CDXR-500 2000 11,0 27200 -20 85 84,2<br />
CDXR-560 1800 15,0 34710 -20 85 142,0<br />
CDXR-630 1700 22,0 47000 -20 85 168,0<br />
CDXR-710 1400 22 53750 -20 85 223<br />
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