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Blauberg Tower-AM 250

Centrifugal roof fans. Maximum air capacity up to 1310 m³/h.
EAN codeEAN4058448017469
  • Description
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Exhaust ventilation systems installed in various premises.Roof mounting.For any types of roofs or vertical ventilation shafts.Compatible with Ø 150 up to 315 mm round air ducts.


Steel casing with a special polymer atmospheric resistant coating.Horizontal air exhaust.The fan is rated for continuous operation.A connecting plate is designed to facilitate the fan mounting to the roof surface.


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


Single-phase external rotor motor and centrifugal impeller with backward curved blades.Dynamically balanced turbine.Equipped with ball bearings for longer service life.Overheating protection with 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 is perforated for fixing bolts that attach the fan to a stable level surface or a roof frame.Roof frame, intake flange and fixing bolts are available on separate order.Power is supplied through an external terminal box.

Parameter Tower-AM 250 Measurement unit
Voltage 230 V
Frequency 50 Hz
Power 194 W
Current 0.85 A
RPM 2790 min-1
Maximum air capacity 1310 m³/h
Sound pressure level at a distance of 3 m 52 dBА
Max. operating temperature -25 +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 centrifugal -
Type Exhaust -
Weight 10.1 kg
Mounting for roof -
Documents archieve
Documents archieve
Tower-AM - data sheet (pdf 197.31Kb)
Tower-AM - user manual (pdf 127.27Kb)
Tower-AM - image (png 328.67Kb)

Type Dimensions [mm]
D D1 H L L1
Tower-AM 250 248 400 249 590 450