Harmann - střešní ventilátor Viver
cena na vyžádání
propagační cena
jednotková síť
3867,85Kč pro ks
minimální komerční
množství produktu
1.00 ks
propagační cena
hrubá jednotka
4757,46Kč
pro ks
minimální komerční
množství produktu
1.00 ks
celková cena
propagační sleva
4757,48Kč
pro 1.00 ks
Popis produktu
Radial roof fan with vertical discharge with motor placed in the stream of flowing air. It is used as a general exhaust ventilation facility in office, residential, industrial and public utilities. Especially recommended for buildings with a small amount of free roof space, as well as for buildings in dense buildings.
Technical data
- impeller with backward curved blades type B
- voltage speed control
- compact dimensions
- the housing is made of high quality non-corrosive aluminum alloy resistant to weathering
- threaded connections enabling installation of roof accessories (connectors, return flaps or anti-vibration connectors)
- screws for mounting with roof base included in the set
- single-phase (230V, 50Hz) or three-phase (400V, 50Hz) asynchronous electric motors with rotating housing
- motors adapted for voltage speed control in the 80-230V range (single phase models), 100-400V (three phase models)
- IPX4 device protection rating
- engine protection degree for models 220-315 IP33, for model 355 IP44, for models 400-560 IP54
- insulation class F
- operating temperature range from -25 C to + 80 C
Technické údaje - vlastnosti