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Centrifugal fans with polypropylene body CAI ≤6500 m³/h

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European delivery - 30 days, other countries +7 days.

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Centrifugal fans with polypropylene body CAI ≤6500 m³/h

  • CAA - centrifugal duct fans to extract air and fumes with chemical agents (sulphuric and nitric acid, trichloroethylene, petrol, etc.) or for salt environments
  • suitable for application on machines where a forced ventilation or air suction is required
  • frame and impeller in polypropylene with nylon hub graphite treated
  • particularly suitable for applications where a high degree of hygiene (food industries) is necessary
  • temperature of extracted air 50 °C
  • ball bearing class F insulation motor IP55 protected
  • suitable to overcome high pressure losses due to ducts resistance
  • motor speed can be regulated through industrial controllers RGT 1 (610/2T - 620/4T) and RGT 2 (630/4T)
  • in accordance with the essential requirements of 2006/42/EC Directive concerning machines and European Standards UNI EN ISO 13857, UNI EN ISO 12499, CEI EN 60204-1
  • made in Italy - O.ERRE
  • 1 year warranty

 

Standard product supplied with impeller housing position CCW 360, different positions available on request

Code
A
B
Ø C
D
E
F
G H Y K I L M N O P Q R S T U V Ø a Ø b holes
CAA610 90 90 125 103 109 133 270 130 55 28 179 175 297 130 80 135 135 110 110 85 85 - 7.5 10 4
CAA620 165 135 200 148 148 201 397 200 63 48 220 215 403 170 95 180 210 164 194 130 160 85 7 10 6+2
CAA630 205 165 250 185 180 240 503 250 80 45 245 255 455 175 125 228 266 200 240 160 200 80 7 10 8+2
CAA640 245 205 315 222 218 293 590 310 90 65 282 234 552 175 155 265 306 241 282 195 240 100 9 12 6+4
CAA650 290 235 355 259 268 356 699 320 100 60 315 285 610 200 170 305 356 275 326 225 280 100 9 12 8+4
Code
IP class
Phase
N° poles
Voltage, V at 50Hz
Capacity, m³/h
Pressure, Pa
Power, W Current, A Noise level, dB(A)2m Speed, min-1 Weight, kg
230 V 400 V
CAA610-2T 55 III 2 230/400 550 481 220 0.83 0.48 65 2800 6
CAA620-2T 55 III 2 230/400 2000 1010 1500 4.7 2.7 68 2800 13
CAA620-4T 55 III 4 230/400 1200 255 270 1.18 0.68 55 1400 13
CAA630-4T 55 III 4 230/400 3000 422 800 2.6 1.5 64 1400 19
CAA640-4T 22 III 4 230/400 4300 598 1300 4.3 2.5 65 1400 31
CAA650-4T 22 III 4 230/400 6500 883 2300 10.4 6 70 1400 64

IP55 speed controllers RGT 1 (610/2T - 620/4T) and RGT 2 (630/4T)

 

Pressure loss diagrams