Series TFO

Low pressure axial fans in a round steel casing with air capacity up to 1700 m3/h for wall mounting.
Combination name Code EAN Availability Price VAT excl. Preis VAT incl. Add to cart
Dalap TFO 150 3231 4250622618688 2020-11-06 53.57 € 62.14 €
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Dalap TFO 200 3232 4250622618695 10+ pcs. 63.36 € 73.50 €
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Dalap TFO 250 3233 4250622618701 10+ pcs. 83.41 € 96.76 €
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Dalap TFO 315 3234 4250622618718 10+ pcs. 98.47 € 114.23 €
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APPLICATIONS

Combined supply and exhaust ventilation system for various premises where high air capacity at relatively low system resistance is required.  TFO fans can be used for direct air exhaust or pressurization in smoke ventilation systems. TFO fans are suitable for outdoor wall mounting.

DESIGN

The fan casing and the impeller are made of steel with a polymeric coating.  The TFO fan terminal box is equipped with a cord for remote connection.

MOTOR

The impellers are powered by two, four or six-pole, single or three phase asynchronous motors with external rotor and built-in thermal overheating protection depending on the model. Ball bearings in the motor provide a long service life designed for at least 40 000 hours. Motor protection rating IP 44.

SPEED CONTROL

Both smooth or step speed control is performed by means of a thyristor or autotransformer controller.  Several fans can be connected to one controller if the total power and operating current do not exceed the rated controller values.

MOUNTING

The fan is installed on the wall surface by means of a round TFO series mounting plate. The fan is powered through the external remote terminal box. Power supply and installation should be performed in compliance with the manual and wiring diagram on the terminal box.

CUSTOMS CODE: 84145925

TFO_MANUAL

User Manual

TFO_CZ

CZ_Prohlášení o shodě

TFO_DE

DE_Konformitaetserklaerung

TFO_SK

SK_Vyhlasenie o zhode

TFO_PL

PL_Deklaracja zgodności

TFO_HU

HU_Megfelelőségi nyilatkozat

TFO_EN

EN_Declaration of conformity

Model

Voltage (V)Frequency (Hz)Power consumption (W)Current (A)

r.p.m.

Maximum air capacity (m3/h)Sound pressure level at 3m (dB(A))Max. transported temperature (°C)Weight (kg)

Downloads


 TFO 150 1∼230 50
60
32
26
0,26
0,26
1300
1590
200
205
33
33
40 2,5 Detail 
 TFO 200 1∼230 50
60
43
33
0,28
0,21
1300
1615
405
470
32
31
40 2,5 Detail 
 TFO 250 1∼230 50
60
68
76
0,48
0,51
1300
1450
1070
1050
37
38
40 3,0 Detail 
 TFO 315 1∼230 50
60
110
104
0,75
0,7
1300
1365
1700
1650
42
41
40 5,1 Detail 



ModelDimensions (mm)
dd1AA1LDownloads
TFO 150 162 190 220 7 120 Detail 
TFO 200 208 270 300 7 120 Detail 
TFO 250 262 330 360 7 140 Detail 
TFO 315 312 390 420 9 170 Detail 
TFO dimensions