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AC centrifugal fan

(backward curved ø 225 mm) - 230 VAC

BL-B225G-2E-C01-01

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Impeller material: PA6+GF30
Inlet ring material: PA6+GF30
Casing material: galvanized steel
Direction of rotation: clockwise, seen on rotor
Type of protection: IP44
Insulation class: B
Mode of operation: continuous operation (S1)
Bearing: ball bearings
Motor protection: self-resetting TOP wired internally
Characteristics
Downloads
Dimensions
Electrical connections
Performance curves
Inlet rings
Modification name Performance curve Nominal voltage [VAC] Frequency [Hz] Speed [RPM] Power input max [W] Сurrent max [A] Sound pressure level [dB(A)] Perm. amb. temperature [°С] Capacitor [μF/VDB] Electrical connection Weight [kg]
BL-B225G-2E-C01-01 I 230 50 2700 145 0.6 70 -25...+60 3.5/450 Type “A“ 2.35
II 60 3100 186 0.8 71
Name Download Watch
Draft Specification Form (pdf 44.85Kb)
AC centrifugal fan (backward curved ø 225 mm - *L-B225B-2E-C01-01 - 230 VAC) - data sheet (pdf 693.25Kb)
AC centrifugal fan (backward curved ø 225 mm - GL-B225B-2E-C01-01 - 230 VAC) - image (psd 2.48Mb)
AC centrifugal fan (backward curved ø 225 mm - GL-B225B-2E-C01-01 - 230 VAC) - image (png 545.9Kb)

BL-B225G-2E-C01-01

GL-B225G-2E-C01-01

Curve Point n [RPM] Pi [W] I [A]
I 1 2580 139 0.58
2 2670 138 0.59
3 2700 145 0.60
4 2680 141 0.56
         
II 1 3005 180 0.74
2 2930 182 0.77
3 3100 186 0.80
4 3040 183 0.76

Inlet rings IR-PA series

  • For backward curved blade impellers
  • Made of high quality plastic

Overall dimmensions [mm]

BLAUBERG Inlet ring BLAUBERG Impeller size A B C D RE h t g Fig.
IR 190BC PA 190 172 158 120.5 125.5 10 15.9 2.5 4.5 1
IR 220BC PA 220 258 245 149 153 20 21 2.0 4.5 2
IR 225BC PA 225 223 210.7 141 145 25 28 2.0 4.5 1
IR 250BC PA 250 255 240 160 164 28 31 2.0 4.5 1

Inlet rings IR-GS series

  • For backward curved blade impellers
  • Made of galvanized steel

Overall dimmensions [mm]

BLAUBERG Inlet ring BLAUBERG Impeller size DA E DE Re F-∅G h t
IR 190BC GS 190 170 158 125 10 4-ø4.5 14 0.6
IR 220BC GS 220 252 236 152 22 4-ø4.5 21 0.6
IR 225BC GS 225 223 210.7 145 21 4-ø4.5 28 1.5
IR 250BC GS 250 255 240 164 18 4-ø4.5 33 1.5