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Blauberg Tower-AM 315


Roof centrifugal fan. Maximum air flow up to 1920 m³/h.
EAN codeEAN4058448017476
  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Dimensions
  • Additional characteristics
  • Designation key
  • Accessories
Description
Description
USE SPEED CONTROL

Extract ventilation systems installed in various premises.Roof mounting.For any types of roofs or vertical ventilation shafts.Compatible with ∅ 150 up to 315 mm round air ducts.

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

MOUNTING
DESIGN

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.

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.

MOTOR

Single-phase external rotor motor and centrifugal impeller with backward curved blades.Dynamically balanced impeller.Equipped with ball bearings for longer service life.Overheating protection with built-in thermal switches with automatic restart.

Characteristics
Characteristics
Parameter Tower-AM 315 (50 Hz) Tower-AM 315 (60 Hz) Measurement unit
Voltage 230 230 V
Frequency 50 60 Hz
Current 1.34 1.8 A
Power 296 413 W
RPM 2720 2780 min-1
Maximum air flow 522 533 l/s
Maximum air flow 1880 1920 m³/h
Sound pressure level at 3 m 54 55 dBА
Max. operating temperature -25…+45 -25…+50 °С
Motor IP rating IP44 IP44 -
Ingress protection rating IPX4 IPX4 -
EC motor no no -
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 centrifugal centrifugal -
Type Exhaust Exhaust -
Weight 12.3 12.3 kg
Mounting for roof for roof -
ErP 2018 2018 -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Select a document type
  • Catalogues
  • Technical documentation
  • Certificates
Name
Tower-AM - data sheet (pdf 561.94Kb)
Tower-AM - user manual (pdf 127.27Kb)
Tower-AM - image (png 285.86Kb)
Dimensions
Dimensions

Type Dimensions [mm]
∅D ∅D1 H L L1
Tower-AM 315 315 550 339 590 450
Additional characteristics
Additional characteristics

Sound power level, A-weighted Total Octave frequency bands [Hz]
63 125 250 500 1000 2000 4000 8000
LwA to inlet [dBA] 77 55 67 68 72 68 66 62 60
LwA to environment [dBA] 68 52 64 63 55 47 52 57 50
Designation key
Designation key
Series Spigot diameter [mm]
Tower-AM 150; 200; 250; 315
Accessories
Accessories
Mounting frames Silencers Backdraft air dampers
Air dampers
Speed controllers
          
MRDL / MRIDL SD

VRV

VK / VKA CDT E1.8