OSTBERG RF - DFE 133-22 and DFE 133-23 Specifications; DFE 133-22; DFE 133-23

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DFE 133-22
DFE 133-23
Double inlet radial fan with forward curved impeller. Single phase
PRESSURE/FLOW
TECHNICAL DATA
SOUND DATA
INPUT/FLOW
DFE 133-22
DFE 133-22, 215 l/s 315 Pa L
pA
L
wA
tot dB (A) 63 125 250 500 1K 2K 4K 8K
Environment 66 73 44 48 61 65 66 69 66 61
Outlet 80 57 60 59 64 75 77 73 69
DIMENSIONS (mm)
ACCESSORIES
Flange
General fan facts, page 30-31.
PRESSURE/FLOW
TECHNICAL DATA
SOUND DATA
INPUT/FLOW
DFE 133-23
DFE 133-23, 135 l/s 225 Pa L
pA
L
wA
tot dB (A) 63 125 250 500 1K 2K 4K 8K
Environment 60 67 45 49 54 58 62 62 59 51
Outlet 73 57 60 54 58 70 68 65 58
DIMENSIONS (mm)
ACCESSORIES
Flange
General fan facts, page 30-31.
Voltage, V/Hz 230/50
Current, A 1,38
Input, W 317
Speed, rpm 2356
Wiring diagram 4040001
Capacitor, µF 8
Max.temp.
o
C50
Insulation class F
Motor protection IP 44
Voltage, V/Hz 230/50
Current, A 0,67
Input, W 153
Speed, rpm 1216
Wiring diagram 4040001
Capacitor, µF 5
Max.temp.
o
C55
Insulation class F
Motor protection IP 44