EC Unobox Rosenberg fans
The flexible and compact EC Unoboxes are designed to handle small to medium air volumes. The housing supporting frames are double chamber aluminum profiles with corners made of plastic and 20 mm double skinned galvanized steel panels insulated with non-inflammable, sound and temperature insulating fiberglass mats. As standard the housing is open opposite the wheel (straight air flow). Changing the airflow direction on site is possible any time by changing the position of one panel. This flexibility ensures the highest adjustment possibilities to the structural conditions. Outdoor installation is possible with additional accessories like rain protection roof, outlet cover etc. possible. The impellers are
driven by an energy saving EC external rotor motor installed in the impeller.
EC Unobox ME Rosenberg fans
EC Unoboxes ME are designed to handle air volumes with higher temperatures.
The EC Unoboxes ME is suitable for kitchen exhaust air according to VDI 2052.
A removable service door, an integrated drip pan with condensation drain nozzle, plus special sealing lips are included. The EC Motor is sitting outside the air stream. The housing supporting frames are double chamber aluminum profiles with corners made of plastic and double skinned (20 mm) galvanized sheet
steel panels insulated with non-inflammable, noise and temperature insulating fibreglass mats. By default, a drip pan is integrated in the unit bottom. In so doing, the connection openings are equipped with blind plug. Optionally, the outlet side (at the top or the side) can be selected. The fans are equipped with high efficiency backward curved centrifugal impellers made of aluminum.
The motor-impeller-unit is completely extendible for maintenance work through auxiliary bracket.
The contact addresses are to be found in the attachment, or else please phone +49 (0)7940 / 0917 186 894 or email toinfo@rosenberg.com.vn