Roof fans — BULLET0 pages
22 Type Part ¹
Rotations
[1/min]
Supply voltage
[V]
Motor
rate
[W]
IP
Maximum vol-
ume flow
[m³/h]
Maximum
underpressure
[Pa]
Weight
[kg]
BULLET-160 807W55 3000 230 58 44 650 310 6,0
BULLET-200 807W56 3000 230 135 44 1000 510 7,0
BULLET-250 807W57 3000 230 135 44 1400 550 8,0
BULLET-315 807W58 3000 230 255 44 2150 610 8,3
TECHNICAL DATA
BULLET
Type A A1 B C D
BULLET-160 194 (6×ðH7) 160 538 460 80
BULLET-200 224 (8×ðH9) 200 538 460 80
BULLET-250 274 (8×ðH9) 250 538 460 80
BULLET-315 344 (8×ðH9) 315 538 460 80
Application
BULLET-type roof fans are meant for general ventilation of buildings. They have been developed for conveying the dry air of maximum temperature +40°C,
of dustiness not exceeding 0,3 g/m³, without viscous impurities, aggressive compounds or substances causing explosion risk.
The series of fans consists of four sizes of subsequent connection diameters 160, 200, 250, 315 mm.
Structure
The fan consists of cylindrical aluminium housing, with a radial impeller inside and a motor. The fan housing is protected by a polyester-glass composite. The
outlet is directed downwards to the roof. The fan has to be installed on a roof base by means of a fl ange, fi xed to the inlet ferrule. It is recommended to install
the fan on a sound absorbing roof base type TPD-N or TPDC-N, eventually on typical bases type BI or BII. On demand we off er speed governors type RP for a
stepless adjustment of the rotational speed.
As standard the fans are manufactured in bright-grey colouring.
Roof fans