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Blauberg Tower-AL 200

Roof axial fans. Maximum air flow up to 470 m³/h.
EAN codeEAN4058448017414
  • Description
  • Characteristics
  • Downloads
  • Dimensions
  • Designation key

Extract ventilation systems installed in various premises.Roof mounting.For any types of roofs or vertical ventilation shafts.

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


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.

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.


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.

Parameter Tower-AL 200 (50 Hz) Tower-AL 200 (60 Hz) Measurement unit
Voltage 230 230 V
Phase 1 1 ˜
Frequency 50 60 Hz
Current 0.28 0.21 A
Power 43 33 W
RPM 1300 1615 min-1
Maximum air flow 113 131 l/s
Maximum air flow 405 470 m³/h
Sound pressure level at a distance of 3 m 32 31 dBА
Max. operating temperature 40 40 °С
EC motor no no -
Ingress protection rating IP24 IP24 -
Motor IP rating IP44 IP44 -
Casing material polymer coated steel polymer coated steel -
Outdoor mounting yes yes -
Sound-insulated casing no no -
Air duct for round air ducts for round air ducts -
Design axial axial -
Type Exhaust Exhaust -
Weight 6.1 6.1 kg
Mounting for roof for roof -
Documents archieve
Documents archieve
Tower-A(L) - user's manual (pdf 475.21Kb)
Tower-AL - data sheet (pdf 481.38Kb)
Tower-AL - image (png 257.58Kb)

Type Dimensions [mm]
∅D ∅D1 H L L1
Tower-AL 200 208 345 280 425 330
Designation key
Designation key
Series Spigot diameter [mm]
Tower-AL 200; 250; 315