OSTBERG DFE 146-S2 User Manual

PRESSURE/FLOW
4
RFE 120 M
Single inlet radial fan with forward curved impeller. Single phase
RFE 140 A
Single inlet radial fan with forward curved impeller. Single phase
TECHNICAL DATA
SOUND DATA
52
i
e
82
xx
xx
82
173
90
89
175
Ød2
INPUT/FLOW
RFE 120 M
RFE 120 M, 25 l/s 130 Pa L
pA
L
wA
tot dB (A) 63 125 250 500 1K 2K 4K 8K
Environment 53 60 33 38 48 57 54 51 51 45
Inlet 65 55 56 62 61 53 48 48 40
Outlet 67 58 56 60 64 59 52 50 45
DIMENSIONS (mm)
ACCESSORIES
Duct clamp, mounting bracket, safety grille, thermostat,
louvre & back draught shutter, transformer controllers
General fan facts, page 30-31.
Voltage, V/Hz 230/50
Current, A 0,29
Input, W 67
Speed, rpm 1510
Wiring diagram 4040001
Capacitor, µF 2
Max.temp.
o
C75
Rotation direction Right
Pole number, motor 2
PRESSURE/FLOW
TECHNICAL DATA
SOUND DATA
INPUT/FLOW
RFE 140 A
RFE 140 A, 45 l/s 130 Pa L
pA
L
wA
tot dB (A) 63 125 250 500 1K 2K 4K 8K
Environment 48 55 31 33 44 49 51 50 47 40
Inlet 63 49 57 58 57 53 51 50 43
Outlet 65 50 58 58 58 59 54 52 47
DIMENSIONS (mm)
ACCESSORIES
Duct clamp, mounting bracket, safety grille, thermostat,
louvre & back draught shutter, transformer controllers
General fan facts, page 30-31.
90
173
89
175
35
8235
125
125
92
105
120
94
115
130
94
216
94
149
255
Ø7,1
94
216
149
255
35
6535
125
125
Voltage, V/Hz 230/50
Current, A 0,28
Input, W 62
Speed, rpm 830
Wiring diagram 4040002
Capacitor, µF 4
Max.temp.
o
C70
Rotation direction Right
Pole number, motor 2
Connected = Connected on outlet.
Not connected = Not connected on outlet.
Connected = Connected on outlet.
Not connected = Not connected on outlet.

OSTBERG DFE 146-S2 Specifications

General

Brand	OSTBERG
Model	DFE 146-S2
Category	Fan
Language	English