EC centrifugal fan

(backward curved ø 225 mm) - 230 VAC

BL-B225D-EC-00

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Impeller material: PA6+GF30
Inlet ring material: PA6+GF30
Housing material: sheet steel, painted gray
Direction of rotation: clockwise, seen on rotor
Type of protection: IP55
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 Nominal voltage [VAC] Frequency [Hz] Speed [RPM] Power input max [W] Сurrent max [A] Sound pressure level [dB(A)] Perm. amb. temperature [°С] Electrical connection Weight [kg]
BL-B225D-EC-00 230 50/60 2140 85 0.68 62 -25...+60 Type “Е“ 1.3
Name Download Watch
Draft Specification Form (pdf 44.85Kb)
EC centrifugal fan (backward curved ø 225 mm - *L-B225D-EC-00, *L-B225D-EC-01 - 230 VAC) - data sheet (pdf 994.34Kb)
EC centrifugal fan (backward curved ø 225 mm - GL-B225D-EC-00, GL-B225D-EC-01 - 230 VAC) - image (psd 2.45Mb)
EC centrifugal fan (backward curved ø 225 mm - GL-B225D-EC-00, GL-B225D-EC-01 - 230 VAC) - image (png 537.91Kb)

BL-B225D-EC-00


GL-B225D-EC-00


BL-B225D-EC-01


GL-B225D-EC-01

Curve (Model) Point n [RPM] Pi [W] I [A]
I
(*L-B225D-EC-00)
1 2320 75 0.62
2 2200 80 0.64
3 2140 83 0.67
4 2110 85 0.68
         
II
(*L-B225D-EC-01)
1 3200 168 1.26
2 2970 168 1.25
3 2950 168 1.25
4 3050 168 1.25

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 3-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