Series RAB Engine

Combined supply and exhaust ventilation system for various premises where high air capacity at relatively low system resistance is required. Fans can be used for direct air exhaust or pressurization in smoke ventilation systems.
Combination name Code EAN Availability Price VAT excl. Preis VAT incl. Add to cart
Dalap RAB Engine 200 81090 4250622627659 8 pcs. 56.71 € 65.78 €
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Dalap RAB Engine 250 81091 4250622627666 7 pcs. 63.10 € 73.20 €
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Dalap RAB Engine 300 81092 4250622627673 3 pcs. 69.68 € 80.83 €
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Dalap RAB Engine 350 81093 4250622627680 3 pcs. 88.55 € 102.72 €
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Dalap RAB Engine 400 81094 4250622627697 3 pcs. 100.97 € 117.13 €
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Dalap RAB Engine 450 81095 4250622627703 1 pc. 116.12 € 134.70 €
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APPLICATION

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


DESIGN

The impeller are made of steel with a polymeric coating. The fan terminal box is equipped with a pull 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 ensure a long service life, designed for at least 40 000 hours. Motor protection rating IP 44.


SPEED CONTROLLER

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 powered through an 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

RAB ENGINE_CZ

CZ_Prohlášení o shodě

RAB ENGINE_DE

DE_Konformitaetserklaerung

RAB ENGINE_SK

SK_Vyhlasenie o zhode

RAB ENGINE_PL

PL_Deklaracja zgodności

RAB ENGINE_HU

HU_Megfelelőségi nyilatkozat

RAB ENGINE_EN

EN_Declaration of conformity

MANUAL_RAB ENGINE

MANUAL_RAB ENGINE


Model


Voltage (V)
at 50Hz

Power
consuption
(W)
Current
(A)

r.p.m.


Maximum
air
capacity
(m3/h)
Sound
pressure 
(Pa)
Max. working
temperature
(°C)
IP
Code

Weight
(kg)

RAB Engine 200 230 55 0,25 2500 885 52 -30/+60 IP X4 2,6
RAB Engine 250 230 110 0,5 2400 1300 60 -30/+60 IP X4 3
RAB Engine 300 230 140 0,65 2500 2400 60 -30/+60 IP X4 3,4
RAB Engine 350 230 135 0,6 1380 2450 62 -30/+60 IP X4 4,9
RAB Engine 400 230 180 0,8 1380 3980 66 -30/+60 IP X4 5,9
RAB Engine 450 230 250 1,2 1380 5380 68 -30/+60 IP X4 7,4

ModelDimensions (mm)
DD1HLDownload
RAB Engine 200 220 200 70 265 Detail 
RAB Engine 250 270 250 80 325 Detail 
RAB Engine 300 310 300 80 360 Detail
RAB Engine 350 380 350 110 425 Detail
RAB Engine 400 410 400 120 470 Detail 
RAB Engine 450 460 450 135 525 Detail