CTVT/4-180

radial fan

Price

Regular Price: €1,037 €1,255

Special Price Excl. Tax: €695 Incl. Tax: €841

in 4-6 weeks

Qty:

The fans CTHB/CTHT, CTVB/CTVT are centrifugal roof fan, used for like as fire fans with fire proof 400°C for time 2 hour. The structure of the fan, which is made of combination galvanized stainless sheet and sheet from AL, it can be their using for exhaust of the flue gas. Fans CTHB/CTHT,CTVB/CTVT are suitable for bigger flow and higher pressure loss. The exhaust of air in horizontally direction. Fans are suitable for transport of the air without mechanical particles, which could cause abrasion or imbalanced of the impeller. Fans are designed for rooms, where is not dangerous of the explosion. The engine is placed out of the airflow and has a ventilation circuit. Fans CTHB/CTHT, CTVB/CTVT is can be controlled with transformer or electronic controllers of the speed with change of voltage. The electronic, phase controlled can be cause intensive noise of fan in low speed.

Speed [min-1]	1350
Air Flow Volume [m3/h]	830
Current [A]	0.18
Input Power [W]	60
Voltage	400V
Max. temperature [°C]	200
Protection IP	IP55

Description

Housing	The housing is constructed by type CTH for horizontal exhaust of air, CTV for vertically. The pedestal of fan is made of stainless galvanized sheet, galvanized are also holders, grill and screws. The roof and housing is made of AL sheet. Engine is saved outside the flow of air. Ventilation circular of the engine is separated, it is use own centrifugal impeller. Around the perimeter of the caret is at CTH fan ventilation gap, by type of motor ventilation CTV is led out of the case.
Impeller	The fan impeller is centrifugal with backward cursed blades. Made of stainless galvanized sheet, it is statically and dynamically balanced.
Motor	The engine is asynchronous with resistive squirrel cage, stator with cooling ribs, facing perfomance is of black epoxy varnish. Engines are equipped with thermal fuse. The winding is in tropical perform with insulation class F and continuous operating temperatuje -40 – 200°C. Ball bearings are greased to time for their life. Protection IP55.
Direction of rotation	The direction of rotate is can possible only in one direction, the direction of the arrow on the fan housing. In the opposite direction of rotation can overload the engine, the fan itself by increased noise levels.
Terminal block	The terminal block is entry after removing the fan roof, by one-phase fan included also the starter capacitor. Protection is IP55.
Noise level	The noise emitted by fan is shown in tables. The values on the performance characteristics are measurement in free space on the suction side in distance 1,5 m.
Installation	The fan is mounting strictlly in horizontal position with help of acessories (with axis of the engine vertical).

Additional Information