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Blauberg Tower-AL 315

Axial roof fans. Maximum air capacity up to 1700 m³/h.
EAN codeEAN4058448017438
  • Description
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Exhaust ventilation systems installed in various premises.Roof mounting.For any types of roofs or vertical ventilation shafts.


Steel casing with a special polymer atmospheric resistant coating.Aluminium impeller.Horizontal air exhaust.The fan is equipped with a terminal block for connection to power mains.The fan is rated for continuous operation.A connecting plate with an intake opening is designed to facilitate mounting to the roof surface.


Smooth speed control with an external thyristor controller or step speed control with an external auto transformer (both available upon separate order).


Single-phase asynchronous external rotor motor with axial impeller.Equipped with ball bearings for longer service life.Overheating protection by built-in thermal switches with automatic restart.


Roof mounting directly above a ventilation shaft or air duct.The fan is connected to the air duct with the intake flange that is fixed to the fan base.The fan base has holes for fixing bolts that attach the fan to a stable level surface or a roof frame.Roof frame and intake flange available on separate order.Power is supplied through an external terminal box.

Parameter Tower-AL 315 Measurement unit
Voltage 230 V
Frequency 50 Hz
Current 0.75 A
Power 110 W
RPM 1300 min-1
Maximum air capacity 1700 m³/h
Sound pressure level at a distance of 3 m 54 dBА
Max. operating temperature 50 °С
EC motor no -
Ingress protection rating IPX4 -
Casing material polymer coated steel -
Outdoor mounting yes -
Sound-insulated casing no -
Air duct for round air ducts -
Design axial -
Type Exhaust -
SEC class C -
Weight 11.5 kg
Mounting for roof -
Documents archieve
Documents archieve
Tower-A(L) - user's manual (pdf 475.21Kb)
Tower-AL - data sheet (pdf 132.38Kb)
Tower-AL - image (png 332.28Kb)

Type Dimensions [mm]
D D1 H L L1
Tower-AL 315 314 555 380 585 450