OSTBERG RF User Manual

RFE 225 B
Single inlet radial fan with forward curved impeller. Single phase
RFE 225 D
Single inlet radial fan with forward curved impeller. Single phase
PRESSURE/FLOW
TECHNICAL DATA
SOUND DATA
INPUT/FLOW
RFE 225 B
DIMENSIONS (mm)
ACCESSORIES
Duct clamp, mounting bracket, safety grille, thermostat,
louvre & back draught shutter, transformer controllers
General fan facts, page 30-31.
RFE 225 B, 195 l/s 125 Pa L
pA
L
wA
tot dB (A) 63 125 250 500 1K 2K 4K 8K
Environment 57 64 35 38 50 57 60 58 53 44
Inlet 67 51 55 58 60 62 60 57 48
Outlet 69 50 55 60 64 63 62 60 51
168
182
318
140
160
180
140
354
153
245
415
Ø9,1
153
354
245
415
40
14040
250
250
12
PRESSURE/FLOW
TECHNICAL DATA
SOUND DATA
INPUT/FLOW
RFE 225 D
RFE 225 D, 260 l/s 295 Pa L
pA
L
wA
tot dB (A) 63 125 250 500 1K 2K 4K 8K
Environment 66 73 42 47 61 63 69 68 65 60
Inlet 75 56 61 65 63 72 70 68 63
Outlet 78 57 62 68 69 74 71 70 65
DIMENSIONS (mm)
ACCESSORIES
Duct clamp, mounting bracket, safety grille, thermostat,
louvre & back draught shutter, transformer controllers
General fan facts, page 30-31.
168
182
318
140
160
180
140
354
153
245
415
Ø9,1
153
354
245
415
40
14040
250
250
Voltage, V/Hz 230/50
Current, A 0,85
Input, W 190
Speed, rpm 885
Wiring diagram 4040001
Capacitor, µF 3
Max.temp.
o
C80
Rotation direction Right
Pole number, motor 6
Voltage, V/Hz 230/50
Current, A 1,90
Input, W 425
Speed, rpm 1285
Wiring diagram 4040001
Capacitor, µF 8
Max.temp.
o
C65
Rotation direction Right
Pole number, motor 6
Connected = Connected on outlet.
Not connected = Not connected on outlet.
Connected = Connected on outlet.
Not connected = Not connected on outlet.

OSTBERG RF Specifications

General

Brand	OSTBERG
Model	RF
Category	Fan
Language	English