TCBT/8-800 K Ex

The fan housing is made of stainless sheet, equipped with black epoxy varnish, holders and screws are galvanized plated.

The fan impeller is made of AL. Impeller is statically and dynamically balanced, the range of operating temperature is 20-40 °C. Vanes is 32˚ or 34˚ standard.

The fan engine is asynchronous with squirrel in the short, stator with cooling ribs, black epoxid varnish with insulation class F. Ball bearing are greased to time for life. Protection IP55. By size 710 and 800 necessary consulting with our technicians IA/IN and t_e.

It can delivered impeller for to rotate in the opposite direction. By duct perform is standardly flow of air from impeller to engine.

The terminal block is in non-explosion perform and is placed on the cupboard.

The noise emitted by fan is shown in tables, the measurement is made at a distance equal to three times the impeller diameter (minimum 1.5 m) on the suction side.

The mounting of these fan is can be in every position in axis engine. Fans HCBT can be install to the wall, exhaust and suction must stay free ( when mounted in a pipe network fails fan in terms of allowable heating). Fan housing must not transport mechanical stress from duct. Get information about special design (different angles of the vanes) and the current supplied special accessories. Ask about deadlines. Caution: the fans are special design for the Czech Republic. You can not use standard spare parts supplied by the manufacturer or other business organizations. Fans HCBT, TCBT/4 315 Ex on the network, 3x400V to operate exclusively in the star. For the installation of protective elements and thereby ensure safe operation of the fans are the ultimate basis of IN, Ia / In te and certificates listed in fans. Upon delivery, the fan must be checked carefully these values.

The non-explosion fan are not suitable for control of the speed.