OSTBERG DFE 146-S2 User Manual

17
PRESSURE/FLOW
TECHNICAL DATA
SOUND DATA
INPUT/FLOW
RFE 315 C
RFE 315 C, 510 l/s 240 Pa L
pA
L
wA
tot dB (A) 63 125 250 500 1K 2K 4K 8K
Environment 65 72 42 50 62 65 69 66 62 51
Inlet 74 59 64 66 65 69 68 67 57
Outlet 78 62 70 70 72 71 70 69 61
DIMENSIONS (mm)
ACCESSORIES
Duct clamp, mounting bracket, safety grille, thermostat,
louvre & back draught shutter, transformer controllers
General fan facts, page 30-31.
246
251
462
194
219
244
194
489
210
355
594
Ø13,1
210
489
355
594
45
19445
355
355
Voltage, V/Hz 230/50
Current, A 3,45
Input, kW 0,75
Speed, rpm 900
Wiring diagram 4040001
Capacitor, µF 10
Max.temp.
o
C75
Rotation direction Right
Pole number, motor 6
RFT 280 S
Single inlet radial fan with forward curved impeller. 3-phase
RFE 315 C
Single inlet radial fan with forward curved impeller. Single phase
PRESSURE/FLOW
TECHNICAL DATA
SOUND DATA
INPUT/FLOW
RFT 280 S
RFT 280 S, 390 l/s 490 Pa L
pA
L
wA
tot dB (A) 63 125 250 500 1K 2K 4K 8K
Environment 70 77 48 56 69 68 73 71 71 65
Inlet 80 63 68 72 70 74 73 74 70
Outlet 83 64 68 74 76 76 76 77 72
DIMENSIONS (mm)
ACCESSORIES
Duct clamp, mounting bracket, safety grille, thermostat,
louvre & back draught shutter, transformer controllers
General fan facts, page 30-31.
207
215
401
131
151
171
131
436
185
305
515
Ø9,1
185
436
305
515
40
13140
315
315
Voltage, V/Hz 3x400Y/3x230/50
Current, A 2,70/4,68
Input, kW 1,4
Speed, rpm 1290
Wiring diagram 4040004/4040003
Capacitor, µF -
Max.temp.
o
C40
Rotation direction Right
Pole number, motor 4

OSTBERG DFE 146-S2 Specifications

General

Brand	OSTBERG
Model	DFE 146-S2
Category	Fan
Language	English