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Blauberg Tower-V 310 4E

Centrifugal roof fans. Maximum air capacity up to 1820 m³/h.
EAN codeEAN4058448017759
  • 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.Vertical air exhaust.The fan is equipped with a terminal block for connection to power mains.The fan is rated for continuous operation.The upper cover is equipped with two eye bolts for easy fan lifting on the roof with hoisting mechanism.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).


Two-, four- or six-pole asynchronous motor with external rotor and centrifugal impeller with backward curved blades.Single-phase (E) or three-phase (D) motor modifications.Dynamically balanced turbine.Equipped with ball bearings for longer service life.Overheating protection with built-in thermal switches with automatic restart or with leaded outside terminals for connection to external protecting controls.The thermal switch terminal leads are designed for connection to respective circuit of the overload relay or respective terminals of the autotransformer or thyristor speed controller.


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-V 310 4E Measurement unit
Voltage 230 V
Frequency 50 Hz
Power 120 W
Current 0.54 A
RPM 1370 min-1
Maximum air capacity 1820 m³/h
Sound pressure level at a distance of 3 m 45 dBА
Max. operating temperature 85 °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 17.8 kg
Mounting for roof -
Documents archieve
Documents archieve
Tower-V - data sheet (pdf 280.97Kb)
Tower-V - user's manual (pdf 4.04Mb)
Tower-V - image (png 345.74Kb)

Type Dimensions [mm]
D H L2 L1 L
Tower-V 310 4Е 285 330 560 330 438