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Centrifugal fans CB ≤1450 m³/h


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Centrifugal fans CB ≤1450 m³/h Centrifugal fans CB ≤1450 m³/h - drawing No.1 Centrifugal fans CB ≤1450 m³/h - drawing No.2 Centrifugal fans CB ≤1450 m³/h - drawing No.3 Centrifugal fans CB ≤1450 m³/h - mounting position Centrifugal fans CB ≤1450 m³/h - ball bearings Centrifugal fans CB ≤1450 m³/h - made in Italy
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  • 210/2M 241.95 € 172.82 € (-28%)
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Centrifugal fans CB ≤1450 m³/h

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  • CB - centrifugal duct fans to extract air and fumes through medium/long sized ducts
  • suitable for application on machines where a forced ventilation or air suction is required
  • temperature of extracted air 50 °C
  • steel plated frame protected by an epoxy-based anticorrosive paint and aluminium centrifugal impeller statically and dynamically balanced
  • suitable to overcome high pressure losses due to ducts resistance
  • motor speed can be regulated through industrial controllers RGM 2 (210/2M - 220/2M), RGM 4 (230/2M - 240/2M), RGT 1 (2102T - 2202T) and RGT 2 (2302T - 2402T)
  • models CB230 and CB240 supplied with ball bearing motor IP55 protected
  • 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
  • it is recomended to install fan with sealing clamps:

 

 

 

Standard product supplied with impeller housing position CCW 270, different positions available on request


Brand: O.ERRE
Code
A
B
Ø C
D
E
F
 Y K I M P Q R S T U Ø a
CB210 80 66 68 86 72 60 - - 110 170 100 100 85 85 58 58 5.7
CB220 95 76 90 105 80 77 - - 121 198 115 110 95 90 64 64 6.8
CB230 139 108 180 127 122 94 63 42 190 326 135 135 114 114 90 90 8.2
CB240 172 125 200 146 150 112 71 45 210 367 152 152 126 126 105 105 8.2
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
CB210/2M 22 I 2 230 210 216 67 0.29 - 64 2800 2.5
CB220/2M 22 I 2 230 380 343 115 0.49 - 68 2500 3.5
CB230/2M 55 I 2 230 1000 650 400 1.8 - 76 2800 7.0
CB240/2M 55 I 2 230 1450 850 900 3.5 - 86 2750 9.0
CB210/2T 22 III 2 230/400 210 216 67 0.26 0.15 64 2800 2.5
CB220/2T 22 III 2 230/400 380 343 110 0.36 0.21 68 2500 3.5
CB230/2T 55 III 2 230/400 1000 650 400 1.75 1.0 76 2800 7.0
CB240/2T 55 III 2 230/400 1450 850 900 2.4 1.4 83 2750 9.0

 

IP55 speed controllers RGM 2 (210/2M-220/2M), RGM 4 (230/2M - 240/2M), RGT 1 (2102T - 2202T) ir RGT 2 (2302T -2402T)

 

Pressure loss diagrams

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